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Operating Manual
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Operating Manual
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Zero 88 JesterML, JesterML24 Operating Manual

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OPERATING MANUAL
If a portable or temporary three phase mains supply is used to power this desk, we recommend that the desk mains plug is removed before connecting or disconnecting the supply. Serious damage will occur if the desk is connected across two phases.
This equipment is designed for use as a lighting control desk only, and is unsuitable for any other purpose. It should only be used by, or under the supervision of, an appropriately qualified or trained person.
Zero 88 reserves the right to make changes to the equipment described in this manual without prior notice. E & OE.
Federal Communications Commission This equipment has been tested and
found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause unacceptable interference in which case the user will be required to correct the interference at the operators expense.
Issue 1.0 – November 2007
Manual Stock No. 73-406-00
© Zero 88 2007
Zero 88 Usk House Llantarnam Park Cwmbran Gwent NP44 3HD United Kingdom Tel: +44 (0)1633 838088 * Fax: +44 (0)1633 867880 e-mail: sales@zero88.com Web: www.zero88.com * 24 hour answerphone
Contents JesterML Operating Manual
73-406-00 Issue 1.0 3 of 65
Contents List
Introduction......................................... 4
This Manual ...................................... 4
The JesterML .................................... 4
Master Controls and Displays ........... 5
Turning on the Desk.......................... 5
Numeric Entry ................................... 5
Preset Mode ........................................ 6
Two Preset Operation ....................... 7
Wide Mode........................................ 9
Program Mode .................................. 11
Scene Memories ............................. 13
Chase Memories............................. 16
Run Mode .......................................... 20
Fixture Control.................................. 27
Setup Mode ....................................... 33
MIDI Control ...................................... 43
Other Features.................................. 45
Online Help ..................................... 45
Software Updates ........................... 45
Glossary (A to Z of the JesterML) ... 46
Technical Specification.................... 61
Index.................................................. 63
JesterML Operating Manual Introduction
Introduction
This Manual
This manual describes the operation and programming of the JesterML and JesterML24 lighting desks. It begins with a general description of the desks, the master controls, turning on the desk and the default state. The main sections cover the different operating modes of the desk, namely PRESET, PROGRAM and RUN. Each of these sections contains a basic description of the relevant front panel controls and displays, and a step by step guide to the various functions available. The manual then moves on to more specific areas of the desk such as Fixture Control, and concludes with sections on the SETUP functions and the technical specification of the desk.
Certain functions (notably Presets and Submasters) are only available on the larger JesterML24 desk. For clarity, this manual refers to both desks as simply ‘JesterML’ ­where differences exist between the two desks, these will be noted in the text.
The JesterML
The JesterML lighting desk is a compact user-friendly memory desk which records channel levels and fixture information, and provides both theatre style sequential memory access and sub-master (JesterML24 only) style access. Memories and Submasters can be recorded as scenes or sequences (chases). Crossfade times and chase speed, direction and attack can be adjusted as required. The JesterML can control 30 intelligent fixtures (moving lights). The JesterML24 adds 24 generic (dimmer) control channels to this. The output from the desk is by DMX512-A only.
Introduction JesterML Operating Manual
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Master Controls and Displays
These controls set the general operating conditions for the desk.
MODE
The MODE button is used to select the operational mode of the desk. The red LEDs to the left of the button show the current operating mode (SETUP, PRESET, PROGRAM, RUN).
GRAND MASTER
The GRAND MASTER fader is used for overall control of the maximum output levels from all brightness channels of the desk.
BLACKOUT
The BLACKOUT button makes all the brightness channels output zero. Pressing the BLACKOUT button toggles between Blackout (all channels at zero) and normal desk outputs. The LED in the BLACKOUT button indicates the current state (Flashing = Blackout, Off = Normal). This is also replicated on the monitor, with flashing ‘BLACKOUT’ text on the screen. Both Blackout and the Grand Master do not affect LTP (fixture attribute) channels and DMX-input.
PROGRAM/GO
The PROGRAM/GO button is a multi-coloured, multi-function button which adapts to the mode in which the desk is currently set. In Preset Mode, the button is inactive although when set to wide mode, it functions as a preset store button, and is coloured yellow. In Program Mode, the PROGRAM/GO button functions as a program (record) button, and is coloured red. In Run mode, the PROGRAM/GO button acts as a go/pause button and is coloured green.
Turning on the Desk
1. Connect the DMX cable and monitor (if required). Although the monitor is optional, you will find the desk easier to use with a monitor attached.
2. Connect the power supply to the desk and switch it on at the mains.
3. Ensure that ‘Blackout’ is not active (the red LED in the Blackout button is off).
4. Set the A MASTER and B MASTER faders to zero.
5. Set the GRAND MASTER fader to full.
Numeric Entry
Numeric fields can be completed by using the Multi-Function-Keys. On the JesterML24, the CHANNEL FLASH buttons on preset B can also be used for this purpose. Firstly navigate to the required field, then press ENTER. The Multi­Function-Keys (and channel flash buttons on the JesterML24) now function as number buttons. Once the number is entered, press ENTER to confirm.
JesterML Operating Manual Preset Mode
Preset Mode
PRESET Mode allows direct control of the fixtures, replay of palettes, and control of the 24 preset faders (JesterML24 only).
When the desk is in PRESET Mode all the memory functions are disabled, offering a completely manual control system. The desk can be operated using either two 12 channel presets each controlling 12 channels, or a single preset controlling 24 channels. In Two Preset operation, separate scenes are set up on PRESET A and PRESET B using the individual channel faders. The A MASTER and B MASTER faders are used to crossfade between the two scenes.
With wide mode selected (13-24 active on the bottom bank, PAGE B) it is still possible to crossfade between two scenes. The first scene is set up on the PRESET A and PRESET B faders and is stored in the desk temporarily using the yellow PROGRAM/GO (Store) button. Once stored, another scene can be set up on the PRESET A and PRESET B faders.
The A MASTER and B MASTER faders are used to crossfade between the stored scene and the scene on the PRESET faders. Crossfades between scenes can be manual or timed. As with all operating modes of the desk, overall output is under the control of the GRAND MASTER.
PRESETS A AND B (JesterML24 only)
There are 12 PRESET A faders which control individual channels 1 -12 and 12 PRESET B faders which control individual channels 1 -12 or channels 13 - 24 if the faders are switched to wide mode.
CHANNEL FLASH BUTTONS (JesterML24 only)
There are 24 CHANNEL FLASH buttons corresponding to the 12 PRESET A and 12 PRESET B faders. These are used to flash individual channels. By selecting SPECIAL, these buttons can be disabled, or switched to SOLO mode.
A MASTER AND B MASTER
In two preset mode, the A MASTER controls the output level from the PRESET A faders and the B MASTER controls the output level from the PRESET B faders. In wide mode, the A MASTER and B MASTER faders control the output level from both the PRESET A and PRESET B faders, and the stored scene. The B MASTER is reversed (100% at the bottom of its travel) to facilitate manual crossfades when moving the A MASTER and B MASTER in tandem.
FADE TIME The fade time is set using the wheels when SPECIAL is selected, and determines the fade time when crossfading between scenes. The control can be set to Manual or to a time between 0.1 second and 5 minutes. This time is indicated on the LCD above the wheels. The PROGRAM/GO button (used as a STORE button will blink yellow when a timed crossfade is taking place.
PROGRAM/GO The PROGRAM/GO button is used in wide mode as a STORE button. This button is used to control which master (A MASTER or B MASTER) has control of the PRESET faders, and which master has control of the stored scene. The Main LCD indicates the current state (A FADERS, B STORED or B FADERS, A STORED).
Preset Mode JesterML Operating Manual
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Two Preset Operation
In two preset operation the PRESET A and PRESET B faders, the A MASTER and B MASTER and the GRAND MASTER are used to control the output levels from the desk. The fade time set with the middle wheel when SPECIAL is selected, is used to determine the crossfade time between the preset masters.
Setting up for Two Preset Operation
1. If the desk is not already in PRESET Mode, press and hold the MODE button for 1 second. The PRESET LED next to the MODE button will come on.
2. Ensure the bottom bank of faders are set to 1-12(24) mode and the fade time (press SPECIAL and use the middle wheel) is set to Manual.
To Output a Scene from Preset A
1. Set the required levels for each channel on the PRESET A faders.
2. Set the A MASTER to full. The scene set up on PRESET A is output live.
To Output a Scene from Preset B
1. Check that the B MASTER is set to 0.
2. Set the required levels for each channel on the PRESET B faders. This action is performed without the output levels of the desk changing.
3. Set the B MASTER to full. The scene set up on PRESET B is output live, mixed with the scene on PRESET A.
4. To remove the scene on PRESET A, bring the A MASTER to zero.
Manual Fading between Scenes
1. Ensure that the fade time (press SPECIAL and use the middle wheel) is set to Snap.
2. Set up a scene using the PRESET A faders.
3. Set the A MASTER to full, and the B MASTER to zero. The scene set on the PRESET A faders will be output.
4. Set up a different scene on the PRESET B faders. This is done blind, without the output levels changing.
5. To crossfade to the new scene set up on PRESET B, simultaneously move the A MASTER to zero and the B MASTER to full. You have direct control over the speed of the crossfade. As the master faders are moved in tandem the scene setup on PRESET B will fade in and the scene set on PRESET A will fade out. This crossfade is dipless.
6. A new scene can then be set up on PRESET A without affecting the outputs.
7. To crossfade to the new scene on PRESET A, simultaneously move the A MASTER to full and the B MASTER to zero.
8. As the A and B master faders are moved in tandem the scene set up on PRESET B will fade out and the new scene set on PRESET A will fade in. The crossfade is dipless.
JesterML Operating Manual Preset Mode
Timed Crossfades between Scenes
1. Set the A MASTER and B MASTER to zero.
2. Set up a scene using the PRESET A faders.
3. Set up a different scene on the PRESET B faders.
4. Set the fade time required to fade scene A in, by pressing SPECIAL and moving the middle wheel.
5. Quickly move the A MASTER to full. The scene on the PRESET A faders will fade in and be output live. (The time taken for the fade to complete is determined by the fade time setting).
6. The STORE button will blink yellow while the dipless crossfade is taking place.
7. To crossfade to the scene on PRESET B, quickly move the A MASTER to zero and the B MASTER to full. The scene on PRESET B will fade in and the scene on PRESET A will fade out in the set fade time. The STORE button will blink yellow while during the crossfade.
8. A new scene can then be set up on PRESET A without affecting the outputs.
9. To crossfade to the scene on PRESET A, quickly move the A MASTER to full and the B MASTER to zero. The scene on PRESET A will fade in and the scene on PRESET B will fade out in the set fade time. The STORE button will blink yellow while the dipless crossfade is taking place.
Flashing Channels – Two Preset Mode
1. Ensure that the Flash function is active – this is set using the Multi-Function-Keys when SPECIAL is selected.
2. Press and hold an individual CHANNEL FLASH button. (Those below the PRESET A faders or PRESET B faders can be used). The channel is then added to the scene at the level set on the GRAND MASTER.
3. Release the CHANNEL FLASH button. The channel returns to its previous (fader) level.
FLASH: The selected channels will be sent to full when the button is pressed, and will be returned to its fader level when the button is released. No other channels are affected. SOLO: The selected channels will be sent to full and all other brightness channels will be sent to blackout. When the button is released, all brightness channels are returned to their normal levels.
Preset Mode JesterML Operating Manual
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Wide Mode
When operating in Wide Mode, you are able to crossfade between or combine two scenes which are 24 channels wide. A scene is set up using the PRESET A and PRESET B faders. The PRESET A faders control channels 1 -12 whilst the PRESET B faders control channels 13 - 24. This scene is then stored temporarily by pressing the PROGRAM/GO (STORE) button. A second scene can then be set up on the PRESET A and PRESET B faders. The A MASTER and B MASTER faders can then be used to crossfade between the two scenes. The PROGRAM/GO button is used to control which master has control of the PRESET channel faders, and which the stored scene. The GRAND MASTER is used to control the final output levels from the desk. The fade time set when SPECIAL is selected is used to determine the crossfade time between the two scenes.
Setting up for Wide Operation
1. If the desk is not already in PRESET Mode, press and hold the MODE button for 1 second. The PRESET LED next to the MODE button will come on.
2. Activate Wide Mode. To do this, ensure that PAGE B is set to channels 13-24. On first invoking wide, the PRESET faders will be assigned to the A MASTER, and the stored scene assigned to the B MASTER. The Main LCD will indicate this (A FADERS, B STORED). The temporarily stored scene will be cleared.
Storing and Cross Fading Scenes
1. Set the A MASTER and GRAND MASTER to full and the B MASTER to zero. Press SPECIAL and set the fade time to Snap using the middle wheel.
2. Ensure that the Main LCD indicates A FADERS, B STORED (if there is no indication on the Main LCD, you’re not in Wide mode, and if the Main LCD indicates B FADERS, A STORED, press the PROGRAM/GO button)
3. Set up a scene using the PRESET A and PRESET B faders. This scene will be output.
4. To store the scene press the PROGRAM/GO button, which in preset mode is coloured yellow to indicate its function as STORE. The fader levels are temporarily stored and the Main LCD will change to indicate B FADERS, A STORED. The A MASTER is now assigned to the stored scene and the B MASTER assigned to the faders, so the outputs remain the same.
5. Set up the next scene using the PRESET A and PRESET B faders. (The outputs are not affected since the B MASTER is currently at zero).
6. To crossfade between the stored scene and the scene on the PRESET faders, simultaneously move the A MASTER to zero and the B MASTER to full. A dipless crossfade will occur.
7. If the PROGRAM/GO button is pressed again, the output levels are saved into the temporary store (overwriting the previous values) and the Main LCD will change to indicate A FADERS, B STORED. The B MASTER is now assigned to the stored scene and the A MASTER assigned to the PRESET faders, so the outputs remain the same.
8. The operations described in steps 5 - 8 can then be repeated to set up a new scene on the faders, crossfade to the new scene, and save it to a temporary store etc.
JesterML Operating Manual Preset Mode
Manual and Timed Crossfades
Crossfading between the scene set up on the PRESETS and the stored scene is achieved by moving the A MASTER and B MASTER faders in tandem. If the fade time set when SPECIAL is selected is set to Snap, the crossfade time is determined by the speed at which the A MASTER and B MASTER faders are moved. You have direct control over the speed of the crossfade. The crossfade time can be changed from 0.1 seconds and 5 minutes using the middle wheel when SPECIAL is selected.
Flashing Channels - Wide mode
1. Ensure that the Flash function is active – this is set using the Multi-Function-Keys when SPECIAL is selected.
2. Press and hold an individual CHANNEL FLASH button. The buttons below the PRESET A faders control channels 1 - 12, those below the PRESET B faders control channels 13 - 24. The corresponding channel is then added to the scene at the level set on the GRAND MASTER. Dependant on the flash mode, the other channels may or may not be affected – see below.
3. Release the CHANNEL FLASH button. All channels return to their previous level.
FLASH: The selected channels will be sent to full when the button is pressed, and will be returned to its fader level when the button is released. No other channels are affected. SOLO: The selected channels will be sent to full and all other brightness channels will be sent to blackout. When the button is released, all brightness channels are returned to their normal levels.
NOTES
Stored Scene
Any stored scene being output in PRESET Mode will be removed from the outputs if the desk is changed to PROGRAM, RUN or SETUP Modes.
Program Mode JesterML Operating Manual
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Program Mode
Introduction
Program Mode on the desk is used to select and create new memories or submasters (JesterML24 only) and enter moving light data into Palettes. Once an item has been created it can be modified within Program Mode, and the contents re­stored.
Memory Types
There are two memory types which can be programmed on the JesterML desk. They are SCENE memories and CHASE memories. A SCENE memory consists of a single static state, recording the output look. A CHASE memory consists of a number of steps (maximum of 999). Each step consists of a single static state, recording the output look. The up or down cursor buttons are used to select the required memory, whilst the Main LCD displays the <Mem:> field. The Main LCD shows the selected memory number, along with its associated fade time(s) and its name. If the memory being programmed is a CHASE, the Main LCD also shows the current step number. The fixture controls (and PRESET faders on the JesterML24) are used to set the output look and the PROGRAM/GO button used to save the look to memory.
Submaster Types (JesterML24 only)
Scenes and Chases can also be recorded onto Submaster faders. These faders allow you to fade in scenes or chases on a single fader, whilst in Run mode. Pressing a Channel Flash button whilst in Program Mode allows you to select the required submaster for programming. The JesterML24 has 2 pages of 12 submasters, totalling 24. In Program mode, PRESET A represents submasters 1-12 and PRESET B represents submasters 13-24.
Low Memory Warning
The JesterML has a maximum capacity of 500 memories, plus 24 submasters, plus 30 each of Colour, Beamshape and Position palettes. Each memory may be a SCENE or a CHASE. The number of CHASE steps, or a large number of fixture channels in use, may cause the total number of memories to be less than 500. The desk software monitors the amount of memory used and displays a warning when the memory available is getting low, and when there is none left.
NOTES
Tagging
By default, all fixture intensities (and desk channels on the JesterML24) are recorded into every memory or submaster, and are mixed on a highest-takes-precedence (HTP) basis when replayed. Fixture parameters (LTP channels) are only recorded if they are tagged. This behaviour can be changed in Setup (Record Options) if required. It is very important to consider what is tagged when working with moving lights. Further details are given in the section on Fixture Control, which it is recommended that you read fully.
JesterML Operating Manual Program Mode
Program Controls and Displays
PRESET A AND PRESET B (JesterML24 only)
There are 12 PRESET A faders which control individual channels 1 -12. There are 12 PRESET B faders which control individual channels 13 - 24.
CHANNEL FLASH BUTTONS (JesterML24 only)
Each of the PRESET faders has a corresponding CHANNEL FLASH button. They are used to select a submaster for editing.
A MASTER and B MASTER
The A and B MASTER faders are disabled in PROGRAM mode.
Main LCD
The Main LCD indicates the selected memory, submaster or palette number and the current step number (if applicable). An asterix (*) after the number indicates that the item is unprogrammed, whilst a plus (+) indicates the memory or submaster includes captured DMX data from the DMX-in port. DMX-Input data is not recorded into palettes.
MONITOR
The monitor displays the selected memory or submaster with a yellow bar and the current step number, in the ‘steps’ column. An asterix (*) after a number indicates that the item is unprogrammed. Names for both submasters and memories are displayed on the monitor output, as are the fade up & down times for a memory, and the output levels.
CLEAR
This button is used to clear a memory, submaster or palette, or to clear a step from a chase memory/submaster. Hold the button for 1 second to delete a scene, step or palette, hold for 1s with SHIFT to delete a chase, and tap to backspace when entering names.
PROGRAM/GO
In Program Mode, this button is used to save the output levels and fade times into the selected memory or submaster (no fade times are stored for submasters or palettes). If the memory or submaster is a chase, the output levels are saved into the current step and the chase modifiers are stored for the entire chase.
EDIT
This button loads the currently selected item onto the outputs. If it is a chase, then the chase is run. When EDIT is active, the LED in the button is lit. To save changes back to the original location, simply press the button again, and the LED will go out. To save changes to a new location, first select that location using the cursor buttons for a memory, or flash buttons for a submaster (JesterML24 only), or Multi-Function-Keys for a palette, and then press PROGRAM/GO. Again the LED will go out as the desk is no longer in edit mode. This provides a Copy function. The EDIT button also works in RUN Mode, so that quick edits can be made to the selected memory/submaster, with the desk returning automatically to RUN Mode once the edit is complete.
Program Mode JesterML Operating Manual
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Setting up the Desk for Programming
1. If the desk is in RUN Mode, press the MODE button to switch to PROGRAM Mode. If the desk is in any other mode, press and hold the MODE button for 1 second to enter PROGRAM Mode. The red LEDs next to the MODE button indicate the current mode.
2. Set all the PRESET faders to zero (JesterML24 only)
3. Set the GRAND MASTER to full and ensure that blackout is not active (LED in the BLACKOUT button is off).
NOTES
Editing ‘Live’
When changing from RUN Mode to PROGRAM Mode, it is the NEXT memory which will be selected for editing. To make an edit to the current memory without sudden output changes, simply set the NEXT memory to the same as the CURRENT memory, before changing from RUN Mode to PROGRAM Mode.
Selecting a Memory Number
The Main LCD shows the selected memory number <Mem: #>. This is replicated on the monitor by the selection having a yellow bar. An unprogrammed memory has an asterix (*) after the memory number. An unprogrammed memory is always a scene memory, but can be converted to a chase easily. The up or down cursor buttons are used to select the required memory number to program.
Scene Memories
Programming a New Scene Memory
1. Set up the desk for programming as described above.
2. Use the up or down cursor buttons to select an unprogrammed memory.
3. Use the fixture controls and PRESET faders (JesterML24 only) to set the required look.
4. Press SPECIAL and set the required fade time using the wheels.
5. Press the PROGRAM/GO button. The output levels and fade times are now stored in the selected memory. If the next memory in the stack is unprogrammed, the Main LCD and monitor will now select it, ready for programming. The outputs remain unaltered.
Programming a New Scene Submaster (JesterML24 only)
1. Set up the desk for programming as described above.
2. Press the CHANNEL FLASH button below a submaster you wish to program. Note that all 24 channel flash buttons are active – the Preset A flash buttons correspond to submasters 1-12 and the Preset B flash buttons correspond to submasters 13-24.
3. Use the fixture controls and PRESET faders to set the required look.
4. Press the PROGRAM/GO button. The output levels are now stored in the selected submaster. The outputs remain unaltered.
JesterML Operating Manual Program Mode
NOTES
Tagging
After programming a new scene memory or submaster, the JesterML will automatically clear the tag states ready for you to start programming the next item.
Split Fade Times
Sometimes you may wish a scene to have different up and down fade times. The JesterML allows you to define these times using the wheels.
1. Select the memory you wish to alter the fade times of.
2. Select SPECIAL. The fade times will be shown on the LCD above the wheels, and also on the Main LCD and monitor.
3. Use the first finger wheel to set the Fade Up time, and the second finger wheel to set the Fade Down time. The thumb wheel can be used to edit both times together. If both times are equal, or no split time has been defined, no down time is shown on the Main LCD and monitor.
4. Overwrite the memory. To do this, press and hold the PROGRAM/GO button for 1 second. See note on page 15 for more information on overwriting memories.
Overwriting a Programmed Scene
1. Set up the desk for programming as described above.
2. Use the up or down cursor buttons to select a programmed memory.
3. Press EDIT to output the selected memory, if required. The LED in the EDIT button will come on.
4. Use the fixture controls and PRESET faders (JesterML24 only) to set the required look. If a channel is higher than the current fader level, push the fader up to ‘grab’ the level, then pull it down to the required level. Channel levels are displayed at the bottom of the monitor output.
5. To save the edits back to the original memory, press the EDIT button again. The outputs remain unaltered.
6. To save the edits to a different location, use the cursor buttons to select a memory (or on the JesterML24 - select a submaster using the channel flash buttons). Then press the PROGRAM/GO button – if the selected item is already programmed, the Main LCD asks you if you wish to overwrite it. Press the PROGRAM/GO button again, or hit ENTER. The new levels are now stored in the selected location. The original contents of that location are overwritten. The outputs remain unaltered.
Overwriting a Programmed Submaster (JesterML24 only)
1. Set up the desk for programming as described above.
2. Press the CHANNEL FLASH button below the submaster you wish to overwrite.
3. Press EDIT to output the selected submaster, if required. The LED in the EDIT button will come on.
4. Use the fixture controls and PRESET faders to set the required look. If a channel is higher than the current fader level, push the fader up to ‘grab’ the level, then pull it down to the required level. Channel levels are displayed at the bottom of the monitor output.
5. To save the edits back to the original submaster, press the EDIT button again. The outputs remain unaltered.
Program Mode JesterML Operating Manual
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6. To save the edits to a different location, use the cursor buttons to select a memory (or select a submaster using the channel flash buttons). Then press the PROGRAM/GO button – if the selected item is already programmed, the Main LCD asks you if you wish to overwrite it. Press the PROGRAM/GO button again, or hit ENTER. The new levels are now stored in the selected location. The original contents of that location are overwritten. The outputs remain unaltered.
Editing Channel Levels in a Scene
If you wish to make changes to a scene memory or submaster, the easiest way is to follow these simple steps.
1. Use the cursor buttons select the programmed memory (or on the JesterML24 ­select a submaster using the channel flash buttons). Press the EDIT button to output the selected scene.
2. Use the fixture controls and PRESET faders (JesterML24 only) to set the required look. To gain control of a channel you will need to push the fader up above the level of the channel in the scene, to ‘grab’ the channel, then move it to its new value.
3. Once you have made all the required edits, press the PROGRAM/GO button. The Main LCD and monitor will ask you to confirm whether you’d like to overwrite the memory or make the memory into a chase. Select <Overwrite> and press ENTER.
NOTES
Overwriting
The JesterML has four methods of overwriting a memory:
- Press PROGRAM, then press ENTER at the prompt.
- Press PROGRAM, then press PROGRAM again at the prompt.
- Hold PROGRAM for a few seconds.
- Press SHIFT and PROGRAM together.
Deleting a Scene Memory
1. Use the cursor buttons to select the programmed memory you wish to clear.
2. Hold the CLEAR button for 1 second. The memory will be cleared and the asterix (*) will appear next to the memory number in the Main LCD to indicate that the memory is now unprogrammed.
Deleting a Scene Submaster (JesterML24 only)
1. Press the CHANNEL FLASH button under the Submaster you wish to clear.
2. Hold the CLEAR button for 1 second. The Submaster will be cleared and the asterix (*) will appear next to the submaster number in the Main LCD to indicate that the submaster is now unprogrammed..
Deleting a Palette
1. Use the Multi-Function-Keys to select the programmed palette you wish to clear. If you don’t want the palette to be played when it is selected, first ensure that no fixtures are selected.
2. Hold the CLEAR button for 1 second. The palette will be cleared, and the asterix (*) will appear next to the palette number in the Main LCD to indicate that the palette is now unprogrammed.
JesterML Operating Manual Program Mode
Chase Memories
Programming a New Chase
1. Set up the desk for programming as described above.
2. Press the up or down arrows to select an unprogrammed memory in the Mem: field. If you wish to program the chase onto a submaster (JesterML24 only), press the channel flash button under the submaster you wish to program.
3. Use the fixture controls (and PRESET faders on the JesterML24) to set the required output levels for the step. The output will appear live.
4. Press the PROGRAM/GO button. The output levels are stored as the first step of the chase. You will now have to reselect the memory (the submaster will stay selected). Use the up or down cursor buttons to select the memory you wish to make into a chase.
5. Use the fixture controls (and PRESET faders on the JesterML24) to set the required output levels for the next step. The output will appear live.
6. Press the PROGRAM/GO button to save the current output levels. The first time you do this, the Main LCD will ask you if you wish to overwrite the existing memory, convert the memory to a chase, or cancel the operation. Use the cursor buttons to select the <Make Chase> option, and press ENTER. The current outputs will be stored as step2, and the desk will increment to show step3 as the next available step.
7. Repeat steps 5 and 6 until all steps in the Chase have been programmed.
8. Press the left cursor button to move away from the <Step> field, and back to the memory/submaster number.
9. Press EDIT and the chase will start to run sequentially. Ensure CHASES is selected, and adjust the speed by using the middle wheel. If required, you can also adjust the following using the Multi-Function-Keys:
• Direction: Forwards, Backwards, Bounce or Random
• Brightness Attack: Snap, Ramp Down, Ramp Up, or CrossFade
• Colour/Beamshape/Position Attack: Snap or Fade
NOTES
Tagging and Chases
All steps of a chase must have the same Tag states when programming in Partial Mode. To ensure this, the tags from the most recently programmed step (regardless of it’s position in the chase) are used for the entire chase. The JesterML automatically clears the tag states after programming a scene memory. When <Make Chase> is selected, the JesterML merges the tag states from the scene (Step 1) with the new tag states (Step 2). The JesterML does not automatically clear the tag states when you program subsequent steps.
Naming Memories, Submasters & Palettes
Memories, Submaster & Palettes can all be named. To add a name, first select the item required, then move to the Name field (indicated as < > on the Main LCD) and press ENTER. The JesterML enters Name Mode. When naming items, the Multi-Function-Keys become letter entry keys, using multiple presses to select
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between groups of letters. On the JesterML24, the Preset B flash buttons can also be used for this purpose. You can also use the cursor up or down buttons to alter the value of the selected character, and the cursor left and right buttons to select different characters. Full details of Name Mode appear on the monitor when naming an item. To enter a capital letter, press SHIFT with the button required. When you have finished entering the name, press ENTER to confirm.
1 , ‘ 1 2 a b c 2 3 d e f 3 4 g h i 4 5 j k l 5 6 m n o 6 7 p q r s 7
8 t u v 8 9 w x y z 9
10 _ 0 11 ( ) - + 12 ! ; @ #
Inserting Memories
1. Use the up or down cursor buttons to select the required memory (if you wish to insert 3.5, select memory 3).
2. Press the INSERT button.
3. Use the up or down cursor buttons to navigate to the required memory number. All memories between 3.1 and 3.9 will be available. The Main LCD shows the memory number with an asterix (*), indicating that it is unprogrammed.
3. Use the fixture controls (and PRESET faders on the JesterML24) to set the required output levels for the new step. The output will appear live.
4. Press the PROGRAM/GO button to save the output levels and fade time(s) into the new memory. The asterix disappears from the Main LCD, and the next memory is selected.
Inserting a Step
1. Use the up or down cursor buttons to select the required chase memory.
2. Press the right cursor button to select the step field.
3. Use the cursor up or down buttons to select the step before the one you wish to insert, (eg, to insert a step between steps 4 and 5, select step 4).
4. Press the INSERT button. The Main LCD shows the inserted step number with an asterix (*), indicating that it is unprogrammed.
5. Use the fixture controls (and PRESET faders on the JesterML24) to set the required output levels for the new step. The output will appear live.
6. Press the PROGRAM/GO button to save the output levels into the new step. The asterix disappears from the Main LCD.
Deleting a Step
1. Use the up or down cursor buttons to select the required chase memory.
2. Press the right cursor button to select the step field.
3. Use the cursor up or down buttons to select the step to be deleted.
4. Hold the CLEAR button for 1 second. The selected step will be removed from the chase. The Main LCD will show the previous step number.
Overwriting a Step
1. Use the up or down cursor buttons to select the required chase memory.
2. Press the right cursor button to select the Step field.
JesterML Operating Manual Program Mode
3. Use the cursor up or down buttons to select the step to overwrite.
4. Press the EDIT button if you wish to load the existing contents of the step. The LED in the EDIT button will come on.
5. Use the fixture controls (and PRESET faders on the JesterML24) to set the required output levels. The output is live.
6. If you used the EDIT button to load the existing step, press it again to save the changes, and the LED in the EDIT button will go out. Otherwise press the PROGRAM/GO button to save the changes. The Main LCD asks you if you wish to overwrite the step, select <Overwrite> and press ENTER. Overwrite can be forced by holding the PROGRAM/GO button or by using SHIFT+PROGRAM/GO.
NOTES
Adding Steps
A new step cannot be added until the current step has been saved by pressing PROGRAM/GO
Renumbering Steps
Any original steps in a Chase after an inserted step will be renumbered accordingly. For example, if you started with a 10 step Chase and added a step between steps 4 and 5, the new step becomes step 5 and the original steps 5 - 10 become steps 6 -
11. Any steps in a Chase after a deleted step will be renumbered accordingly. For
example, if you start with a 10 step Chase and delete step 5, original steps 6 – 10 become steps 5 - 9.
Inserting Steps
The INSERT button can only insert a step after the current step. If you wish to insert a step before Step 1 of a Chase then following actions must be performed: Select Step 1 and press the EDIT button. Insert a new step after Step 1 using the INSERT button. Press the PROGRAM button to save the contents of Step 1 to the new Step
2. Set up the new look for Step 1, and re-program it using the PROGRAM button.
Deleting Last Step
If there is only one step in the chase, it will be automatically converted to a scene memory. The last step should be deleted in the same way you would delete a normal scene.
Maximum Steps Programmed
If an attempt is made to insert a step into the Chase when the maximum 999 steps have been programmed, the Main LCD displays a warning. The chase and outputs are unaffected.
Deleting a Chase Memory
1. Use the cursor up or down buttons to select the chase memory to be deleted.
2. Press and hold SHIFT with the CLEAR button for 1 second. The memory will change to an unprogrammed scene memory.
Deleting a Chase Submaster (JesterML24 only)
1. Press the CHANNEL FLASH button under the Submaster you wish to clear.
2. Press and hold SHIFT with the CLEAR button for 1 second. The Submaster will be cleared.
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NOTES Viewing Steps
It is possible to scroll through the steps of a chase memory or submaster, using the cursor up or down buttons when the Step field is selected. Steps are output by pressing the EDIT button.
DMX Input
The JesterML allows you to input a full universe of DMX and capture this to any memory or submaster (JesterML24 only), allowing the JesterML to act as a backup console. When a DMX input is attached to the desk, the JesterML automatically re­transmits any unpatched channels on the DMX output. Channels which are patched to the Preset Faders (JesterML24 only) are mixed highest-takes-precedence. Channels which are patched to the Fixtures are ignored – for this reason it is recommended that when using as a backup console, that no fixtures are patched.
When a memory (or submaster) is recorded with a DMX-input present, the memory (or submaster) will store all 512 channels, including any unpatched channels. The memory or submaster will show a +, to indicate the additional data has been stored. This will then act as a backup memory or submaster, allowing you to replicate the scene at any required time.
Note that DMX-In channels do not crossfade their outputs and instead trigger when the memory or submaster is triggered. DMX-Input is not recorded into palettes.
JesterML Operating Manual Run Mode
Run Mode
Introduction
Run Mode on the desk is used to replay the previously recorded memories, submasters (JesterML24 only) and palettes. The programmed memories are stored in a stack and can be replayed one at a time in ascending numerical order. This allows the complete show to be replayed in order, simply by pressing the PROGRAM/GO button. The cursor buttons can also be used to select a particular memory, which can then be output by pressing the PROGRAM/GO button. The Main LCD shows the current and next memory to be output.
The crossfade time, chase speed and attack can be adjusted using the various front panel controls. The brightness output levels are determined by the programmed levels in the memory, the MEMORY MASTER and the GRAND MASTER.
The brightness levels in a Submaster (JesterML24 only) are controlled directly by the submaster and the GRAND MASTER – fixture parameter (LTP) channels are triggered when the submaster fader is raised above 5%.
Run Mode Controls and Displays
PRESET A AND PRESET B (JesterML24 only)
There are 12 PRESET A faders which control individual channels 1 -12. There are 12 PRESET B faders which control submasters.
CHANNEL FLASH BUTTONS (JesterML24 only)
The 12 CHANNEL FLASH buttons corresponding to PRESET A are used to flash presets 1-12 or 13­24, depending on the Page A setting. The 12 CHANNEL FLASH buttons corresponding to PRESET B are used to flash submasters 1-12 or 13-24, depending on the Page B setting. By selecting SPECIAL, these buttons can be disabled, or switched to SOLO mode.
A MASTER AND B MASTER
The A MASTER is used to control the maximum output level from the PRESET A faders. The B MASTER fader is inactive in RUN mode.
MEMORY MASTER
The MEMORY MASTER fader is used to control the output level of the brightness channels in the current memory in the stack.
FADE TIME
The fade time setting (set using the wheels when SPECIAL is selected) is used for several things in RUN Mode: To determine the rate at which the current memory will fade out and next memory fade in when the PROGRAM/GO button is pressed, and to determine the fade time of submasters (JesterML24 only) and the PRESET A master. Palettes are replayed instantly (Snap) without a fade time.
Main LCD
The Main LCD shows details of the current and next memory to be output. If a submaster is selected (JesterML24 only) then the name of that submaster will be displayed.
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MONITOR
The monitor shows details of the current and next memories, as well as all submasters.
SPEED
The speed setting (set using the wheels when CHASES is selected) is used to adjust the speed of all currently active chases. A relative adjustment is made to each chase. If Manual is selected on the speed, then the INSERT button is used to step chases on the memory stack. On the JesterML24, if the Flash Mode (set using the Multi-Function-Keys when SPECIAL is selected) is set to Go, then the submaster flash buttons can be used to step chases on submasters. If the SHIFT button is held down when the speed is adjusted, then only the selected chase is affected.
DIRECTION
The direction options (set using the Multi-Function-Keys when CHASES is selected) can be used to override the direction of all currently active chases. If the SHIFT button is held down when the direction is adjusted, then only the selected chase is affected.
ATTACK
The attack options (set using the Multi-Function-Keys when CHASES is selected) can be used to override the attack options of all currently active chases. If the SHIFT button is held down when the attack options are adjusted, then only the selected chase is adjusted.
PROGRAM/GO
The PROGRAM/GO button is used to initiate a crossfade between the memory currently being output and the next memory as indicated by the Main LCD. Pressing the PROGRAM/GO button automatically increments the memory number in the Main LCD, and the selection on the monitor. Pressing PROGRAM/GO with SHIFT held down acts as a PAUSE button, stopping the crossfade which is currently active. The crossfade can then be restarted by pressing the PROGRAM/GO button again. The PROGRAM/GO button is normally illuminated green in Run Mode. When a crossfade is paused, it flashes green. While a crossfade is in progress, it blinks from green to yellow.
EDIT
The EDIT button also works in RUN Mode, to allow the selected memory/submaster to be quickly edited. When pressed, the desk will temporarily change to PROGRAM Mode. Once edits have been saved, the desk will automatically return to RUN Mode.
NOTES
Remote Go
Pressing a switch connected to the Remote Input jack socket on the back panel has the same effect as pressing the PROGRAM/GO button, by default. This can be altered in SETUP.
Entering Run Mode
1. If the desk is in PRESET Mode or SETUP Mode, press and hold the MODE button for 1 second. The desk will change to PROGRAM Mode. When the desk is in PROGRAM Mode press the MODE button to enter RUN Mode.
2. Set all the PRESET faders to zero (JesterML24 only)
3. Set the A MASTER and B MASTER to zero, and set the MEMORY MASTER to full.
4. Set the GRAND MASTER to full and ensure that blackout is not active (the LED in the BLACKOUT button is off).
JesterML Operating Manual Run Mode
NOTES
Editing ‘Live’
When changing from RUN Mode to PROGRAM Mode, it is the NEXT memory which will be selected for editing. To make an edit to the current memory without sudden output changes, simply set the NEXT memory to the same as the CURRENT memory, before changing from RUN Mode to PROGRAM Mode.
Selecting the Next Memory
The Main LCD and monitor both display data about the current and next memories. The cursor up or down buttons are used to select the next memory to be output. Pressing the cursor down button will take you to the next programmed memory. When the last programmed memory is reached, pressing the cursor down button will take you to the first programmed memory. Pressing the cursor up button will take you to the previous programmed memory. When the first programmed memory is reached, pressing the cursor up button will take you to the last programmed memory. Pressing cursor up and cursor down together will select the first programmed memory.
To Determine the Current Memory
The Main LCD display shows the current memory number in the left hand side of the display <C: #>. This is also shown on the monitor, highlighted with a green bar.
Outputting a Programmed Memory
The cursor up or down buttons are used to select the next memory to be output. The PROGRAM/GO button is used in Run Mode as the GO button, which will initiate a dipless crossfade between the current memory and the next memory. The Main LCD automatically selects the next programmed memory, and changes the current (C:) memory to the one which is now being output. The crossfade takes its time from the programmed ‘Fade’ times for the incoming cue. This crossfade times can be manually overridden by selecting SPECIAL and adjusting with the wheels.
Pausing a Crossfade
1. Use the cursor buttons to select the next memory to be output.
2. Press the PROGRAM/GO button. This initiates a crossfade to the selected memory, in the time defined by the memory. While the crossfade is taking place, the PROGRAM/GO button blinks from green to yellow.
3. To pause the crossfade, press and hold the SHIFT button and press the PROGRAM/GO button. The PROGRAM/GO button will flash green and the outputs remain static.
5. To restart the crossfade, press the PROGRAM/GO button again. The crossfade continues, with the PROGRAM/GO button blinking from green to yellow. When the crossfade is complete, the PROGRAM/GO button will illuminate green.
NOTES
Selecting Memories
Only programmed memories are selectable. Any unprogrammed memories are ignored.
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Presets in Run Mode (JesterML24 only)
When in Run Mode, the preset faders (Preset A) function as highest takes precedence (HTP) channels. Each channel can be increased in brightness by raising its appropriate fader (remember that Preset A will be controlled overall by the A MASTER). The channels can also be flashed, using the Flash Mode set under SPECIAL. As the desk has two pages of channels 1-12 & 13-24, the PAGE A button is used to switch between the two pages. When you switch to a new page of channels, all the faders reset in software to the level of the presets on that page. In order to adjust these levels, you must first grab the level that the preset is currently at. Once the level has been grabbed, you can increase or decrease the brightness as required.
Submasters in Run Mode (JesterML24 only)
When in Run Mode, the submaster faders (Preset B) function as highest takes precedence (HTP) faders for brightness channels. Each submaster can be pushed up, and the brightness channels in its memory are raised proportional to the level of the fader. Fixture parameter (LTP) channels are triggered when the submaster is raised above 5%. The submasters can also be flashed, using the Flash Mode set under SPECIAL. As the desk has two pages of submasters 1-12 & 13-24, the PAGE B button is used to switch between the two pages. When you switch to a new page of submasters, the faders remain outputting from the previous page until brought down to zero, at which point they change to the new page. The LED in the submaster flash button will blink to indicate that the submaster is outputting from a different page. If a submaster includes a chase, this will automatically be started when you raise the submaster.
NOTES
Submaster chases and Movement Effects
Submaster chases and movement effects only run when the Submaster fader is raised, the Grand Master is raised, and Blackout is not active.
Outputting a Chase Memory
1. Use the cursor buttons to select a chase memory to be output.
2. Press the PROGRAM/GO button to initiate a crossfade to the selected memory. The transition between the current memory and the selected memory depends on the programmed fade time(s). You can alter the fade time(s) of the next memory by pressing SPECIAL and adjusting with the wheels.
3. When a Chase memory is being output, the rate of advance (speed), transition between steps and direction can be adjusted by selecting CHASES as described below.
NOTES
Memory chases and Movement Effects
Memory chases and movement effects only run when the Memory Master fader is raised, the Grand Master is raised, and Blackout is not active.
JesterML Operating Manual Run Mode
Moving between Chase Steps - Manual Stepping
1. First select the memory or submaster containing the chase you wish to step though.
2. Press CHASES, and ensure that the speed is set to Manual using the middle wheel. If you wish to adjust only the chase speed of the selected memory (as opposed to all active chases), ensure you hold down SHIFT whilst adjusting the speed.
3. Press the INSERT button each time to move to the next step.
Moving between Chase Steps - Automatic Stepping
1. First select the memory or submaster containing the chase you wish to run.
2. Press CHASES, and then move the middle wheel to set the desired speed. If you wish to adjust only the chase speed of the selected memory (as opposed to all active chases), ensure you hold down SHIFT whilst adjusting the speed.
Beat Setting
Sometimes it is desirable to set a chase to match the beat of music. To do this, firstly you need to set the Flash Mode to Beat. Press SPECIAL, and select the Beat option on the Multi-Function-Keys. Once this is done, press the INSERT button twice (once on each down-beat of the music) to override the speed of the chase running on the memory stack. If a chase is running on a submaster (JesterML24 only) and you wish to set a beat, set the Flash Mode to Beat then use the channel flash button under the required submaster to set the beat. The JesterML measures the time between one button press and the next, and takes that as the time for the chase, until another option is defined.
Using Sound Input
A chase can be advanced in time with the bass beat of a music source, or the basic speed of the chase can be set and the bass beat from the music source used to increment extra steps.
1. Connect a suitable music source to the audio input on the desk. You may find it useful to use a graphic-equaliser in line with the audio signal to optimise the response for the particular music source being used.
2. Ensure that the sound function is active. See the Setup section of this manual for more information on activating the sound function.
3. To use only the sound to trigger the chase, press CHASES and ensure that the speed is set to Manual.
4. To use a combination of sound and automatic, press CHASES and set the basic speed using the middle wheel.
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NOTES
Insert Button
The INSERT button is active at all times while a chase is running. It can be used to advance the chase running on the memory stack by one step. To advance a manual chase on a submaster (JesterML24 only), use the submaster flash button, with the Flash Mode (set using the Multi-Function-Keys when SPECIAL is active) set to Go.
Sound Input
If an external sound source attached to the desk is used to advance a chase, the sound function must be activated. This is done in Setup.
Removing Sound Input
If the external sound source is removed, the chase will advance at the original rate set by the speed setting when CHASES is selected. If this was set to Manual, the chase will stop.
Attack
The JesterML allows you to have several different types of chase. The brightness attack (for dimmer channels and fixture intensities) can be set using the Multi-Function-Keys to one of the following, when CHASES is selected:
• Snap: Snap on-Snap off
• Ramp Down: Snap on-Fade off
• Ramp Up: Fade on-Snap off
• Cross Fade: Fade on-Fade off
The attack for colour/beamshape/position can be individually set using the Multi­Function-Keys to one of the following, when CHASES is selected:
• Snap: Instant transition
• Fade: Crossfade
Controlling Chase Direction
The direction of a Chase can be set to one of the following, when CHASES is selected:
• Forwards
• Backwards
• Auto-Reverse (Bounce or Ping-Pong)
• Random (steps are selected in a random order)
Previewing a Memory (JesterML24 only)
If you have a monitor connected, an indication of the desk channel levels in the next memory can be obtained by previewing the memory. Select the memory you wish to preview by using the cursor up or down buttons. The Preview field (above the Outputs field) displays the desk channel levels in the selected memory.
JesterML Operating Manual Run Mode
Previewing a Submaster (JesterML24 only)
If you have a monitor connected, an indication of the desk channel levels in a submaster can be obtained by previewing the submaster. To do this, press and hold SHIFT+CHANNEL FLASH button under the submaster you wish to preview. The Preview field (above the Outputs field) displays the desk channel levels in the selected submaster.
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Fixture Control
Introduction
The JesterML provides 30 buttons (3 pages of 10) which can be assigned to control intelligent fixtures (moving lights). Because each type of fixture has a different DMX channel allocation, the desk needs be told which sort of fixture it is controlling on each button, together with it’s DMX address. This is done in Setup.
Using Fixtures
The JesterML divides its fixture channels into 4 groups – Brightness, Colour, Beamshape and Position. These 4 attribute groups can be selected by pressing the relevant button on the front panel (Brightness is associated with the Fixture button).
First you must select the fixtures required using the Multi-Function-Keys, then adjust the brightness using the middle wheel. Not all fixtures have a brightness (dimmer) channel, so pressing HOME is often a good way to start, to get the selected fixtures to open their shutters etc.
Select the attribute required by pressing the relevant button and then adjust the parameters required using the three wheels. The exact parameters displayed will depend upon the fixtures you have patched (see the chapter on Setup for information on assigning and patching fixtures).
For fixtures with more than 3 Colour, Beamshape or Position parameters, pressing the relevant button more than once will cycle to the next page of parameters and make these available on the wheels.
As each wheel is moved, it will ‘tag’ that parameter channel for programming. The default behaviour is that for Colour & Position, moving one parameter (eg Cyan) will tag the other parameters of that attribute (eg Magenta & Yellow). For Beamshape, these parameters are kept separate, so changing the gobo will not necessarily involve recording the Focus, Prism, Iris, etc. This behaviour can be changed in Setup (Record Options) if required.
When an item is programmed, only the tagged parameters will be stored. Note that by default, all intensities are stored in all memories and submasters.
JesterML Operating Manual Fixture Control
NOTES
Multiple Fixture Selection
Multiple fixtures can be quickly selected by holding down the Multi-Function-Key for the first fixture, and pressing the Multi-Function-Key for the last fixture. This works in both directions. Be careful not to hold the Multi-Function-Key for too long or you may tag or untag the fixture – see description of Tagging / Untagging later on.
The LCD above the wheels can only show the output values for one fixture at a time. This fixture is called the primary fixture. It is indicated by the LED in it’s selection button flashing when FIXTURES is selected. Other selected fixtures are indicated by the LED in their selection buttons not flashing.
Fan Modes
When multiple fixtures are selected and a wheel is moved, there are several options for how the change is applied to the fixtures. For Brightness, Colour and Beamshape, the change is applied as an Absolute change, i.e. the new value for the primary fixture is applied to all selected fixtures. For Position, the change is applied as a Relative change, i.e. the change is applied separately to the current value for each of the selected fixtures.
The current edit mode is indicated on the left hand side of the LCD above the wheels; ABS for absolute, and REL for relative.
If SHIFT is held down, then a Shifted Wheel Edit Mode is used. The type of Shifted Wheel Edit Mode selected is indicated on the left hand side of the LCD above the wheels:
ABS Absolute REL Relative FANF Fan-First - the lowest numbered fixture is locked, and higher numbered
fixtures are moved increasing amounts from that point.
FANM Fan-Middle - the middle fixture is locked, and other fixtures are moved
increasing amounts from that point (in opposite directions for lower and higher numbered fixtures).
FANL Fan-Last - the highest numbered fixture is locked, and lower numbered
fixtures are moved increasing amounts from that point
FANV Fan-V - the middle fixture is locked, and other fixtures are moved
increasing amounts from that point (lower and higher numbered fixtures are both moved in the same direction).
This can be used to create visual effects such as rainbows or arches with a line of fixtures. It is also very useful for fanning the Offset parameter of movement effects, to quickly create Mexican-wave type effects.
You can set the Shifted Wheel Edit Mode for each attribute, by holding down SHIFT, and pressing the relevant attribute button. The Wheel Edit Modes will be displayed on the Multi-Function-Keys, and you can select the new shifted edit mode for that attribute.
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The Home Button
The HOME button can be used for quickly sending the moving lights into their default position as defined in the fixture personality data loaded from the library. Typically this will be 50/50 Pan/Tilt, Open Colour, Gobo, Shutter, etc, and full Brightness. By pressing HOME, the selected fixtures will instantly move to these values and all parameters will be tagged for programming.
To home just the parameters of a given attribute for the selected fixtures, press HOME while holding down the required attribute button (Fixtures for brightness, Colour, Beamshape or Position).
Fade Times with Moving Lights
When a moving light is programmed into a Memory or a Submaster, each of the attribute types (Colour, Beamshape & Position) can take either the Fade Up time, Fade Down time, or Snap. These are set up under SPECIAL, on the Multi Function Keys. Select SPECIAL, then adjust the Fade Up/Down times as required. Then select the Multi-Function-Key for Colour, Beamshape or Position and the text above it will display Fade(U), Fade(D) or Snap. Pressing the Multi-Function-Key multiple times will cycle through the available options. Once the required option is selected, the Memory or Submaster can be programmed as normal.
Palettes
When programming with moving lights, it is often preferable to program Palettes as building blocks for your show. A Palette is a small memory which contains information about how to create a particular aspect of the show (for example, the colour Red, or the position Downstage Centre).
On the JesterML there are 30 each of Colour, Beamshape and Position palettes, stored on the Multi Function Keys. These are divided into 3 pages of 10, enabling you to quickly access any of the programmed palettes used in creating your show.
To program a Palette, select the palette required by pressing the attribute button (Colour, Beamshape, Position) and then press the Multi-Function-Key required. The Multi-Function-Keys function as palettes after pressing an attribute button, and the page indicator will indicate the current page – use the Page Up and Page Down buttons to set the page required.
Once a palette is selected, adjust the parameters required and press the PROGRAM button. Note that only Colour channels will be stored into Colour palettes, Beamshape channels into Beamshape palettes and Position channels into Position palettes.
Palettes can be replayed in all 3 operating modes of the desk (Preset, Program and Run) – the results are different in each mode.
In Preset Mode, a palette applies to the selected fixture(s), adjusting the parameters to their programmed levels, but cannot be stored (this can be considered ‘Live’ mode).
JesterML Operating Manual Fixture Control
In Program Mode, applying a palette sets all the channels of the selected fixtures to their programmed values, and tags them for programming. These are tagged as references to the palette, so if a palette is updated at a later date, the new values will be automatically updated in all memories and submasters programmed using that palette.
In Run Mode, applying a palette takes over the selected fixtures from any Memories or Submasters programmed (until another memory or submaster is triggered).
Effects
Moving Lights on the JesterML have access to a powerful effects generator, based on the Pan/Tilt of a fixture. The effects generator is found after the Position channels of the fixture. Press the POSITION button multiple times to cycle the wheels to the effects parameters. There are 6 parameters for effects, and they are explained below:
Effect Can be Ellipse, Quad, Triangle or Figure 8. Size X The “horizontal” movement element of the effect, specifies the amount of
the channel to use (0-100%)
Size Y The “vertical” movement element of the effect, specifies the amount of
the channel to use (0-100%)
Speed How fast the effect runs Offset Where (in time) in the effect the selected fixture starts (0-100%) Rotation Allows you to rotate an effect (0-360°)
To start a basic effect, set the Size X and Size Y to around 20%, set the Speed to around 15%, and select an effect. Note that some effects do not work particularly well when a moving head is pointing at its home position (50/50 Pan/Tilt) so it might be best to set the position first, using Pan/Tilt, before selecting the effect required.
These effects can be treated as normal position channels and can therefore be stored into Memories, Submasters and Palettes and recalled as normal. A movement effect is tagged as one item, it is not possible to individually tag or untag individual movement effect control parameters.
More complex moving light effects can be achieved by programming chases using particular channels of a moving light, for example a rainbow can be achieved by programming multiple colour steps.
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LTP
When playing back moving light parameters, they are adjusted on the desk using a Latest Takes Precedence (LTP) philosophy. This means that when you play back a memory, submaster or palette which contains information for a moving light channel (or you take direct control with a wheel or the HOME button), it will change the parameters to their required values. This channel will now be set to that value until another memory, submaster or palette is triggered to adjust the parameter to another value (or you take direct control with a wheel or the HOME button). Therefore, on raising a submaster, the parameter is triggered, and on lowering the submaster, the parameter remains at its value until another trigger is detected. Moving light parameters are triggered when a submaster reaches 5% and when a memory GO trigger is received.
Tagging & Untagging
When the desk is operating in Partial Mode (the default Mode, which can be changed in Setup – Record Options if required), parameters must be ‘tagged’ to be recorded. Tagging is particularly important when using submasters on the JesterML24, to ensure that only the desired fixtures change when using that submaster.
Tagging is also important when overlaying palettes on each other to build up looks. For example some palettes may contain commonly used gobo wheels, and other palettes may contain commonly used gobo rotation speeds. Because both of these control parameters would normally be in the Beamshape attribute, you need to ensure that only the desired parameters are tagged when each palette is recorded. Untagged parameters are not recorded.
Tagging is different to fixture selection, and it is important to understand the distinctions between the two.
• Tagging is indicated by the parameter or fixture name being displayed in inverse graphics on the LCDs, and shows what will be recorded.
• Fixture selection is indicated by the LEDs in the Multi-Function-Keys being lit or flashing, and shows what will be adjusted with the wheels, home button or palettes.
Moving a fixture wheel or applying a palette will TAG the parameter for programming. To UNTAG a parameter from programming, hold down the TAG/UNTAG button and move the wheel. The Wheel LCD will swap from inverse graphics (blue text on white background) to normal graphics (white text on a blue background) to indicate that the parameter is untagged.
Attributes can be tagged & untagged together by holding TAG/UNTAG and pressing COLOUR, BEAMSHAPE or POSITION. This will untag all of the parameters for the attribute you pressed.
Fixtures can be tagged & untagged by holding down the fixture’s Multi-Function-Key when FIXTURES is selected, until the LCD above the Multi-Function-Key indicates that the tag state for the fixture has changed. In a similar way as multiple fixture selection, multiple fixtures can be tagged and untagged by holding down the first fixture button, and then holding down the last
JesterML Operating Manual Fixture Control
fixture button, until the LCD above the Multi-Function-Keys indicates that the tag state for the fixtures has changed.
NOTES
16-bit parameters
The Most-Significant-Byte (MSB) and Least-Significant-Byte (LSB) of 16-bit parameters are tagged or untagged together. It is not possible to tag or untag the MSB separately from the LSB.
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Setup Mode
Introduction
In SETUP Mode the presets and memory functions are disabled. You have the options of assigning fixtures and patching them, saving and loading show data, clearing all the programmed memories/submasters, clearing (resetting) the entire desk, as well as setting up numerous other options.
Entering Setup Mode
To enter Setup Mode press and hold SHIFT and the MODE button together. The SETUP LED next to the MODE button comes on. The monitor and Main LCD show the software version (e.g. JesterML24 V1.0) and the Desk Serial Number (e.g. 0011400 07421234), as well as the first two options in Setup.
Exiting Setup Mode
To exit SETUP mode press and hold the MODE button for 1 second. The desk will return to the last operating mode.
Saving Show Data
1. Ensure that a memory stick is connected to the USB socket on the front panel of the desk.
2. Use the cursor buttons to select <Load/Save Show> and press ENTER.
3. Move to select <Save Show> and press ENTER.
4. Give the file an appropriate name (using the Multi-Function-Keys) and press ENTER. You can also use the cursor up and down buttons to select a file already on the memory stick to overwrite. All the show data, including fixture assignment, DMX patch, palettes, memories, submasters and setup options, are saved onto the memory stick.
5. Once complete, you can move to select <OK> and press ENTER. You will be returned to the Setup menu.
Loading Show Data
1. Ensure that a memory stick is connected to the USB socket on the front panel of the desk.
2. Use the cursor buttons to select <Load/Save Show> and press ENTER.
3. Move to select <Load Show> and press ENTER.
4. Select the show you wish to load, using the cursor up and down buttons and press ENTER. All the show data, including fixture assignment, DMX patch, palettes, memories, submasters and setup options, are loaded from the memory stick.
5. Once complete, you can move to select <OK> and press ENTER. You will be returned to the Setup menu.
Erasing Show Data
1. Use this option to delete show files from the memory stick if there is insufficient space left on it to store new shows. Note that the show data stored in the desk is
JesterML Operating Manual Setup Mode
unaffected by this operation. Plug the memory stick into the USB socket on the front panel of the desk.
2. Use the cursor buttons to select <Load/Save Show> and press ENTER.
3. Move to select <Erase Show> and press ENTER.
4. Select the show you wish to erase, using the cursor buttons and press ENTER. The show will be deleted from the memory stick.
5. Once complete, you can move to select <OK> and press ENTER. You will be returned to the Setup menu.
DMX Patching
Fixtures are unassigned and unpatched by default. The JesterML24 has a default 1:1 patch for the desk channels (desk channel 1 is patched to DMX channel 1, desk channel 2 patched to DMX channel 2 etc.).
Each fixture may be patched to up to 10 different DMX channels. For example, fixture 1 could be patched to DMX channels 20, 40, 60. A fixture may also be unpatched such that it is no longer patched to any DMX channel.
On the JesterML24, each desk channel may be patched to up to 10 different DMX channels. For example, desk channel 1 could be patched to DMX channels 1, 101,
201. A desk channel may also be unpatched such that it is no longer patched to any
DMX channel.
Each DMX channel can only have one desk channel or fixture channel assigned to it. The desk will not allow fixtures or desk channels to be patched where they would overlap other fixtures or desk channels. The DMX patch may be changed at any time without affecting the fixture assignment or memory data stored in the desk. The DMX patch is stored as part of the show data when the show is saved onto a USB memory stick.
Patching the Fixtures
Use the cursor buttons to select the menu option <DMX Patch>, and press ENTER. Select the fixture you wish to patch using the Multi-Function-Keys. Note that only assigned fixtures may be selected for patching. If the fixture is patched, then it’s DMX address(es) will be shown on the Main LCD. Otherwise <---> will be shown. Use the cursor buttons to highlight the DMX address, and press ENTER to edit it. If the fixture was previously unpatched, then it’s DMX address will be automatically filled in by the desk to the first available DMX address with sufficient space to patch the fixture. The DMX address can now be entered using the Multi-Function-Keys, or using the up and down cursor buttons. Press ENTER when the DMX address has been set. The next fixture may now be patched by selecting it using the Multi­Function-Keys.
The desk will not accept a DMX address which would an overlap with another patched fixture or desk channel. Overlapping DMX addresses must be first unpatched before they can be re-used.
To unpatch a fixture, press the CLEAR button. <---> will be shown in the DMX address field.
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To add an additional DMX address (duplicate) for a fixture, first select that fixture, and then press the INSERT button. Then enter the duplicate DMX address in the usual way. Up to 10 DMX addresses may be specified for a fixture, the desk will give a warning if you try to exceed this. Duplicate DMX addresses are shown with a +n (where n is the number of the duplicate) after the DMX address to indicate the duplicate number. Duplicate DMX addresses can be selected using the up and down cursor buttons.
To remove an additional DMX address (duplicate) for a fixture, first select the fixture, then select the DMX address to be removed, then press the CLEAR button. The duplicate DMX address will be removed from the list.
Patching the Desk Channels (JesterML24 only)
The operation to patch desk channels is identical to that described above for fixtures, with desk channels being selected using the Channel FLASH buttons.
Setting the default patch
To clear the DMX patch back to default, press and hold the clear button for 1 second. All fixtures will be unpatched. On the JesterML24, the desk channels will be patched to the default 1:1 patch.
Auto patch
To automatically patch all fixtures sequentially according to their channel usage, hold down the SHIFT and CLEAR buttons together for 1 second. The previous patch will be cleared, and a new patch automatically created. On the JesterML, the fixtures will begin at DMX address 1. On the JesterML24, the 24 desk channels will begin at DMX address 1, and the fixtures will begin at DMX address 25.
Previewing the patch
While in DMX Patch Mode, the brightness of the selected fixture is set to 100%, so that the fixture can be identified in the rig and the patch visually confirmed. Other fixtures are set to 0%. To make it easier to identify fixtures in DMX Patch, you may wish to first Home all of the fixtures in a normal operating mode before entering Setup. This will ensure all LTP channels are set to default values.
On the JesterML24, all of the preset faders are active in DMX patch mode, so that they can be faded up and down to test the patch easily.
For the outputs to be seen, the Grand Master must be raised, and the desk must not have Blackout active.
Leaving DMX Patch Mode
To leave DMX Patch Mode, use the cursor buttons to move to select <OK> then press ENTER. You will be returned to the Setup menu. If you wish to discard any changes that you have made to the DMX Patch and restore the previous patch, then use the cursor buttons to move to select <OK>, and while holding down SHIFT, then press ENTER.
JesterML Operating Manual Setup Mode
Assigning Fixtures
The JesterML has a comprehensive built-in library of over 1700 different fixture types from 125 manufacturers. This library is regularly added to and updates are available from the Zero 88 website. If the fixture you want to use cannot be found on the desk, you can create the personality information for it using the Fixture Type Editor utility supplied on the CD with the desk (a Windows® PC and a USB Memory Stick are required). This is also available from the Zero 88 website, together with a support forum where you may find another user has already created the fixture personality information you need and uploaded it.
1. To assign your fixtures, you must first enter Setup. To do this, hold down SHIFT
and press the MODE button for 1 second. Once in Setup, use the cursor buttons to navigate to <Assign Fixtures> and press ENTER
2. Now press the Multi-Function-Key of the fixture you wish to assign.
3. Press the down cursor button to move to the next line on the LCD, and then use
the left & right cursor buttons to select the manufacturer of the fixture.
4. If instead of using fixture personalities from the main library, you wish to load
personalities from a file you have created with the Fixture Type editor, select Load From USB at this point, and select the filename using the left & right cursor buttons. The desk will take an internal copy of the file so that it can be used again in future without the need to reload it again from memory stick.
5. If instead of using fixture personalities from the main library, you wish to load
personalities from a file you have previously assigned fixtures from on the desk, select Load User File at this point, and select the filename using the left & right cursor buttons. Note that old files stored internally can be cleared from the <Update Fixture Lib> menu if required.
6. Having selected the manufacturer of the fixture, press the down cursor button to
move to the next line, and then use the left & right cursor buttons to select the fixture model. For fixtures with multiple modes, it is very important to ensure that the mode selected on the fixture matches that of the fixture personality file.
7. Once the fixture model has been selected, press the down cursor button to
move to the <Assign> button, and press ENTER. The name of the fixture will now appear on the LCD above the corresponding Multi-Function-Key.
8. If you need to un-assign a fixture, simply select it using the Multi-Function-Key,
and hold down the CLEAR button for a short duration until it’s name is blanked.
9. Repeat steps 2-7 above for all fixtures you wish to assign. When you’ve
finished, navigate to <Exit> and press ENTER. You will be returned to the Setup menu.
10. Fixtures must now be patched to their DMX addresses – see the DMX Patch
menu option for details.
Record Options
By default the desk operates in ‘Partial’ mode. This means that parameters must be ‘tagged’ to be recorded. Parameters are automatically tagged by the desk when they are changed, or you can manually tagged/untag them. Additional options allow you to define how the tagging is treated for each attribute. By switching the desk into ‘Full’ mode, everything is recorded and tagging is not used, however this results in less flexibility particularly for Palettes and Submasters (on the JesterML24).
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To change these options, use the cursor buttons to select <Record Options> and press ENTER.
The ‘Mode’ setting allows you to choose between the Partial and Full recording modes described above. Select this field and press ENTER to toggle the recording mode. When ‘Partial’ is selected, the following 4 options will be presented:
Brightness: All/Channel
When set to ‘All’, fixture intensity channels (and desk channels on the JesterML24) are always recorded. When set to ‘Channel’, fixture intensity channels (and desk channels on the JesterML24) must be tagged to be recorded. The default setting is ‘All’. Since all brightness channels are mixed HTP and thus can be excluded by simply programming at 0%, it should not normally be necessary to change this setting.
Colour: All/Channel
When set to ‘All’, if one colour parameter is changed by moving a wheel, then all colour parameters for the currently selected fixtures are automatically also tagged by the desk. When set to ‘Channel’, only the adjusted colour parameter is tagged by the desk. The default setting for colour is ‘All’.
Beamshape: All/Channel
When set to ‘All’, if one beamshape parameter is changed by moving a wheel, then all beamshape parameters for the currently selected fixtures are automatically also tagged by the desk. When set to ‘Channel’, only the adjusted beamshape parameter is tagged by the desk. The default setting for beamshape is ‘Channel’.
Position: All/Channel
When set to ‘All’, if one position parameter is changed by moving a wheel, then all position parameters for the currently selected fixtures are automatically also tagged by the desk. When set to ‘Channel’, only the adjusted position parameter is tagged by the desk. The default setting for position is ‘All’. Note that movement effects are always tagged or untagged in their entirety, it is not possible to separately tag or untag individual control parameters of a movement effect.
To leave the Record Options menu, press the down cursor button until <OK> is selected, and press ENTER. If you have changed the recording Mode, then the desk will need to process all recorded data to ensure channels are programmed. Any unprogrammed channels will be programmed by the desk at their default values (0% for brightness channels, Home value for LTP channels). A pop-up warning will ask you to confirm that this is OK, since the changes to recorded data cannot be undone.
JesterML Operating Manual Setup Mode
Locking / Unlocking the desk
The JesterML can be locked with a 4 digit code to prevent unauthorised modification to recorded data. When locked, memories, submasters and palettes cannot be programmed, edited or cleared. Additionally no Setup options (such as assigning fixtures or changing the DMX Patch) can be performed while the desk is locked. It is still however possible to replay memories, submasters and palettes normally.
To lock/unlock the desk, select <Lock/Unlock>, and press ENTER.
If the desk is unlocked, you must now enter the lock code using the Multi-Function­Keys and press ENTER. The default lock code for the JesterML is 0000. Once the correct lock code has been entered, you will be presented with 2 options:
Lock Desk
To lock the desk and prevent any changes to the recorded data, select <Lock Desk>, press ENTER. The desk is now locked, and you will be returned to the Setup menu.
Change Code
It is recommended that you change the lock code from the default to something that you will be able to easily remember. To do this, select <Change Code>, press ENTER, then type in the new code using the Multi-Function-Keys and press ENTER again. You will be returned to the Setup menu.
If the desk is locked, then you will be prompted to enter the 4 digit unlock code, using the Multi-Function-Keys. If this is entered correctly then the desk will be unlocked and you will be returned to the Setup menu. Changes to the recorded data can now be made as normal.
If you forget the lock code for your JesterML, please contact Zero 88 Technical Support for assistance, and have the desk’s serial number to hand. You may be asked some questions to verify your identity and ensure that you have genuine reason to unlock a desk without knowing it’s lock code.
Clearing Memories and Submasters
If you wish to clear the memories and submasters, select <Clear Mems/Subs>. Press ENTER and the desk will ask you to confirm whether you wish to clear these areas of the desk. Use the cursor buttons to select <OK>, and press ENTER. The memories and submasters will be cleared, and you will be returned to the Setup menu. Note that submasters are available on the JesterML24 only.
Clearing Palettes
If you wish to clear the palettes, select <Clear Palettes>. Press ENTER and the desk will ask you to choose which attributes to clear. Use the COLOUR, BEAMSHAPE and POSITION keys to toggle the setting for each attribute; <Yes> means that all palettes of that attribute will be cleared, <No> means that palettes of that attribute will not be cleared. Use the cursor buttons to select <OK>, and press ENTER. Palettes of the chosen attributes will be cleared, and you will be returned to the Setup menu.
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Just before clearing the palettes, the desk will first search all memories and submasters (JesterML24 only) for references to those palettes. If any references are found, then they will be removed and replaced with the value from the palette before the palette is cleared. Once cleared, the link between memories / submasters and palettes on which they were built is permanently broken.
Resetting the Desk
If you wish to clear ALL memories, submasters, palettes, the fixture assignment and DMX patch, and all Setup options; use the cursor buttons to select <Reset Desk>. Press ENTER. The desk will ask you to confirm the action – use the cursor buttons to select <OK>, and press ENTER. The desk will be returned to factory defaults, and you will be returned to the main Setup menu.
Updating the Fixture Library
The JesterML has a comprehensive built-in library of over 1700 different fixture types from 125 manufacturers. This library is regularly added to and updates are available from the Zero 88 website. To see which version of the library is installed on the desk, select <Update Fixture Lib> and press ENTER. The version number of the library will be displayed on the Main LCD. If no library is installed (this may happen if a previous update failed for some reason), then V--.-- will be displayed.
If you wish to update the library with a newer version from the Zero 88 website, then download the file and unzip it to the root directory on a USB Memory Stick. The USB Memory Stick must contain the .IFT file – the JesterML is not able to unzip a .ZIP file itself, nor navigate subdirectories. Plug the USB Memory Stick into the desk, then use the cursor buttons to select <Update Library> and press ENTER. Now choose the correct .IFT file using the up and down cursor buttons. With <OK> selected, press ENTER, and the new version of the fixture library will be installed on the desk. Once complete, press ENTER, and you will be returned to the previous menu and the new library version will be displayed.
The JesterML also stores User Fixture Type files internally when they are used from the <Assign Fixtures> menu. This allows them to be easily used again in the future. To remove any unwanted files that are stored on the desk, select the <Delete User Files> option under <Update Fixture Lib> and press ENTER. If there are any User Fixture Type Files on the desk, these can be browsed using the up & down cursor buttons. Select <OK> and press ENTER to delete the selected file from the desk. You will be returned to the previous menu.
To leave the <Update Fixture Lib> menu and return to Setup, select <OK> and press ENTER.
Setting Memory Recovery Mode
Recovery mode determines whether the JesterML stores the current & next memories when restarted. If Recovery Mode is On - the desk remembers which of the memories was current, and which was next, and on restart these memories will automatically be selected. If Recovery Mode is Off - the desk will start in the first programmed memory, and the next memory will be selected as the second programmed memory.
JesterML Operating Manual Setup Mode
1. Select the <Memory Recovery> menu option using the cursor buttons, then press ENTER.
2. The mode can be toggled by pressing ENTER, then using the up or down cursor buttons to toggle between Memory Recovery On and Off. Once you’ve set the recovery mode as you require, press ENTER, use the cursor buttons to select <OK> and then press ENTER.
Remote Input
The remote input can be set to behave as any button on the front panel of the desk. Use the cursor buttons to select <Remote Input> and press ENTER. Now press ENTER and the button you want the remote input to trigger. The default is Program/Go. Once you’ve set the input as you require, use the cursor buttons to select <OK> and press ENTER. To disable remote input, press SHIFT and ENTER with the button field selected. The display will read <Disabled>.
Sound Input
Setup allows you to enable or disable the Sound2Lite input on the back of the desk. Use the cursor buttons to select <Sound Input> and press ENTER. Now press ENTER and use the up or down cursor buttons to toggle between <Enabled> and <Disabled>. Once the option you wish is showing, press ENTER, then move to <OK> and press ENTER again.
MIDI Setup
The MIDI input can be configured in Setup. Select the <MIDI Setup> menu option and press ENTER. The Main LCD/Monitor display three settings:
Enabled/Disabled
This option specifies whether the MIDI input is enabled. Select this option using the cursor buttons, press ENTER, and use the up & down cursor buttons to enable or disable MIDI. Press ENTER when done.
Channel
This selects the MIDI channel which is received, 1-16. Select <Channel> using the cursor buttons, press ENTER, and use the up & down cursor buttons to set the MIDI channel number (or enter this using the Multi-Function-Keys). Press ENTER when done. To set MIDI to receive on all channels, select <Channel> using the cursor buttons, hold down SHIFT and press ENTER, and <--> will be displayed as the MIDI channel number.
Note
This sets the MIDI note which corresponds to the first preset/submaster on the desk. To change this, select <Note> using the cursor buttons, press ENTER, and use the up & down cursor buttons to set the MIDI note number (or enter this using the Multi-Function-Keys). Middle C is note 60. Press ENTER when done. To set MIDI to map octaves (which have 12 notes since they include both the black and white notes on a piano keyboard) to presets/submasters, select <Note> using the cursor buttons, hold down SHIFT and press ENTER, and <---> will be displayed as the MIDI note number.
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For further information on what each parameter does, see the MIDI section of this manual. Select <OK> and press ENTER to return to the Setup menu.
Set Date/Time
You can set the Date & Time on the JesterML by using the <Set Date/Time> option in Setup. Use the cursor buttons to select <Set Date/Time> then press ENTER. You can now cycle through the date and time and use the up/down cursor buttons to alter the values as required. Select <OK> and press ENTER to return to the Setup menu. There are no real-time triggers built into the JesterML, and this time is only used for the system clock, visible in the bottom right of the monitor output.
LCD setup
In the <LCD Backlight> and <LCD Contrast> menus you can configure the brightness and contrast of the LCDs. Use the cursor buttons to navigate to the required menu option, and press ENTER. Selecting the numeric values allows you to raise and lower them using the cursor buttons, or type them using the Multi-Function-Keys. The default settings can be restored by pressing ENTER whilst selecting <Default>.
If the LCD Backlight or Contrast have been set to unreadable values, you will need to connect a monitor to be able to navigate to this menu and set readable values.
USB Host
The JesterML uses a CoProcessor to provide the USB Host functionality required for USB Storage. You can see the version number of the USB Host CoProcessor by selecting <UCB Host> and pressing ENTER. If the JesterML software contains an updated version of this firmware, then an <Upgrade> button will appear. Further instructions will be given in the software release notes if it is necessary to perform this update.
Select <OK> and press ENTER to return to the Setup menu.
Help Language
The <Help Language> menu allows different languages to be selected for the Online Help. Use the cursor buttons to select <Help Language>, and press ENTER. Now press ENTER and use the up or down cursor buttons to select the required language (English, Deutsch, Francais or Nederlands). Other languages may be added in future software updates. Once the option you wish is showing, press ENTER, then move to <OK> and press ENTER again to return to the Setup menu.
Test Mode
This option is provided primarily for factory and dealer servicing only. It allows the hardware of the JesterML to be tested in isolation from setup options or programming in the show data, which can be useful in diagnosing some problems.
• Pressing a button will display it’s name on the Main LCD, optionally toggle nearby LEDs, and optionally display the level of a nearby fader.
• The 7-segment displays will show a count pattern
• Wheel levels will be displayed on the wheel LCD.
JesterML Operating Manual Setup Mode
• The DMX Input and Output ports will be tested (this test may fail if a DMX-Input source is present).
• Shaded colour bar patterns are displayed on the monitor output.
• MIDI test messages are transmitted if MIDI is enabled.
Press ENTER to leave test mode and return to the Setup menu.
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MIDI Control
Simple MIDI
Before using MIDI, you must first activate it in Setup. To do this, press and hold SHIFT and MODE, then navigate to the <MIDI Setup> option and press ENTER, then toggle the <Disabled> to read <Enabled>. Once MIDI is activated, plug in a MIDI cable from a keyboard to the MIDI ‘IN’ socket and set the desk to Preset mode. Any note played on the keyboard will turn a channel on (JesterML24 only). If this doesn’t work, someone may have been experimenting with the MIDI settings on the desk, go into Setup and perform a desk reset, then re-activate MIDI.
On the JesterML, MIDI Notes control presets or submasters, depending on the mode. It is thus of most use on the JesterML24 desk, since the JesterML does not have either. The introduction to MIDI below will help if you need or want to know the technical details.
Introduction to MIDI
MIDI (Musical Instrument Digital Interface) was originally designed as a means of communication between electronic musical instruments. Some of the concepts involved are important to understand before starting to program the desk to respond in a particular way to MIDI commands.
Communication
MIDI is a means of two way communication between musical instruments.
Transmit and Receive Channels
MIDI has separate Transmit and Receive channels numbered 1 to 16. By setting Receive to a particular channel, only the signals that are wanted will be received. Alternatively, Receive may be set to respond to all channels <--> so that any MIDI information transmitted will be received. The Transmit channel must be set to a specific value on the sending instrument. For two MIDI instruments to communicate with each other in a system with many other instruments connected, they must be set up to use Transmit and Receive channels that are not used by other instruments.
Note Numbers
The MIDI standard assigns ‘Note Numbers’ to musical notes. Middle C is number 60. By default, octaves are mapped to the 12 presets/submasters (there are 12 notes in a MIDI octave since it includes both the black and white notes on a piano keyboard). However, this setting can be changed so that a specific MIDI Note is mapped to the first preset /submaster.
Velocity Sensing
Some keyboards have this function. It enables the musician to control the loudness of the music by playing notes and chords delicately for soft music or hard for loud
JesterML Operating Manual MIDI Control
music. The MIDI signal that is transmitted by such instruments consists of a Velocity in the range 0 to 127. If the instrument does not have Velocity sensing, the Velocity is fixed by the manufacturer, often at 63 rather than 127 so that the music that is being played is not too loud.
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Summary
MIDI instruments send a stream of signals from their ‘OUT’ port. The signals sent principally consist of Note On and Note Off messages which consist of Note Numbers and Velocities. There may be the occasional Program Change signal if the voice is changed.
MIDI and the JesterML
The JesterML is designed only to receive MIDI information. It cannot transmit MIDI information to another device, although a ‘THRU’ port is provided to allow daisy chaining.
MIDI Received
In Preset mode:
The first note of any octave will drive channel 1, the second note of any octave will drive channel 2 and so on. The Receiving Channel is set to <--> by default. This means that the desk will accept commands on any of the 16 channels. The velocity information is used to determine the fade rate of a channel.
In Run mode:
The first note of any octave will drive submaster 1, the second note of any octave will drive submaster 2 and so on. The velocity information is used to determine the fade rate of the submaster.
You can disable MIDI control completely by setting MIDI to <Disabled> in Setup. This is the default value, so if MIDI does not function, check it is Enabled first.
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Other Features
Online Help
The JesterML has an online help section built into the desk. To access Online Help at any time, press SHIFT+LEFT+RIGHT and the JesterML will display a basic summary help screen. You can navigate around the help screens to view other topic areas. The language for the online help can be selected in Setup.
Software Updates
When software updates become available for the JesterML, announcements will be posted on the Zero 88 website – www.zero88.com – detailing how and where to get the updates. If you are unsure if you are running the latest software, visit the download section of the Zero 88 website. It is important to keep the console up to date as often software updates may mean exciting new features as well as critical updates when required.
To perform a software update on the JesterML, first download the file from the Zero 88 website and unzip it to the root directory on a USB Memory Stick. The USB Memory Stick must contain the .JOS file – the JesterML is not able to unzip a .ZIP file itself, nor navigate subdirectories. Next, boot the JesterML with the memory stick in the USB port, and hold down the left and right cursor buttons. The update will begin after a few seconds, and you will be guided through the process. After the update is complete, you can remove the memory stick and the desk will load the new software.
Zero 88 consoles have a long history of user-inspired development. If you have a suggestion for a feature which is not currently included in the JesterML or any of our other consoles, visit the Zero 88 website, follow the link to our forums and make a suggestion. Membership is free and information about software updates will be posted online when they become available.
JesterML Operating Manual Glossary
Glossary (A to Z of the JesterML)
A Master
The master fader which controls the level of the channels on Preset A.
Analogue
A control standard which existed before the invention of DMX. 10V control signals provide the dimmer with level information. DMX can be converted to Analogue via the use of a Demux.
Attack
The fade profile of a chase. This can be set to snap, fade, or combinations of the two – set when CHASES is selected.
Attribute
A group of fixture parameters. These are Brightness (on the FIXTURES button), Colour, Beamshape and Position.
Audio In
See Sound2Light.
Auto-Reverse
See Bounce.
B Master
The master fader which controls the levels of the channels on Preset B.
Backlight
The level of the light behind the LCDs. Also a term for a light pointing downstage, often used to create a ‘halo’ effect on someone’s shoulders.
Backward
Running a chase in reverse order, so that the steps are output 6,5,4,3,2,1,6…
Beamshape Button
This button turns the Multi-Function-Keys into Beamshape Palette selection buttons, with the Wheels controlling parameters which are grouped into the Beamshape attribute. If more than 3 Beamshape parameters are available for the primary fixture, then the LED in the button will flash. The additional parameters are accessed by repeatedly pressing the Beamshape button.
Blackout
All Intensity channels at 0%. This is toggled by the use of the BLACKOUT button. Blackout is also known as DBO.
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Bounce
Running a chase in forward then reverse, so that the steps are output 1,2,3,2,1,2… Also known as Auto-Reverse or Ping-Pong.
Brightness
See Intensity.
Bump
The American term for Flash.
Bump Button
An American term for a Flash Button.
Button
A switch on the front panel of the JesterML which is used to control an attribute of the desk.
CE
Conformité Européenne – A European product standard, displayed on all conforming products on sale in the EU.
Channel
A term used to describe a single fader controlling a single light. Dimmers may have 3, 6, 12, 24 or 48 channels. The JesterML24 can control 24 channels.
Chase
A chase is a series of states which are played back automatically in a loop. On the JesterML, a chase can be recorded as a memory in the stack. On the JesterML24, a chase can also be recorded onto a submaster. Modifiers such as direction, speed and attack are available for chases.
Chases Button
In RUN Mode and PROGRAM Mode, this turns the Multi-Function-Keys and Wheels into controls for chase speed, direction and attack.
Clear Button
The button used to delete memories, submasters and palettes, and backspace characters when naming items.
Colour Button
This button turns the Multi-Function-Keys into Colour Palette selection buttons, with the Wheels controlling parameters which are grouped into the Colour attribute. If more than 3 Colour parameters are available for the primary fixture, then the LED in the button will flash. The additional parameters are accessed by repeatedly pressing the Colour button.
JesterML Operating Manual Glossary
Contrast
The difference between the dark areas and the light areas on the LCDs. This can be customised in Setup.
Copy
In PROGRAM mode, a chase or a scene can be copied by first loading it using the EDIT button, and then saving it elsewhere using the PROGRAM button.
Crossfade
A transition between one scene and another, over a pre-defined time.
Cue
A cue is another name for a memory.
Cue Stack
See Playback.
Cursor
The arrow keys on the front panel of the JesterML are cursor buttons. They allow you to navigate around the Main LCD and monitor, and to adjust things.
DBO
See Blackout.
Demux
A device which splits a DMX signal into analogue control signals, for use with older generation dimmers.
Desk
A commonly used name for the lighting control equipment. Also sometimes known as board or console.
Dimmer
A device which takes a control signal and turns it into a dimmed mains voltage for controlling the brightness of a standard filament lamp. The brightness control channel on a moving light is often called the Dimmer, even though the dimming method may involve the action of mechanical shutter blades.
DIN
Deutsches Institut für Normung e.V. The MIDI standard specifies the use of 180degree 5 pin DIN plugs.
Dipless
The fades on the JesterML are processed so that there will not be a ‘dip’ in the brightness of a channel when crossfading from one scene to another.
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Direction
The order in which chase steps are output. This can be forward, backward, bounce or random – set when CHASES is selected.
DMX512-A
Standard communications protocol for dimmers and moving lights. 512 channels of control are digitally multiplexed and sent down a cable to dimmers, which listen for their specific data, according to their start address. The official standard is now published by the American National Standards Institute (ANSI) as E1.11-2004 – USITT DMX512-A. The JesterML’s DMX ports conform to this standard.
DMX In
The ability to take a DMX input (see DMX512-A) into the JesterML, and output it through the JesterML’s DMX output. This allows you to store the incoming DMX signal as part of a scene or chase. These can then be replayed as a normal scene or chase, but affect unpatched channels in the entire universe of DMX.
Edit
This button loads the selected item for editing, and it will then appear on the outputs. The LED in the button is then lit. Pressing the button again will save the changes. Alternatively select a new location using the cursor buttons, and press the PROGRAM button to save the new look there instead.
Effect
See Movement Effect.
Ellipse
One of a number of Movement Effects available on the JesterML for fixtures with Pan & Tilt. The Movement Effect is selected using the wheels when the appropriate POSITION wheel group is selected. By using the Size X & Size Y controls, an ellipse can be made into a horizontal line, a vertical line or a circle.
Enter Button
The button in the middle of the cursor buttons which allows you to confirm something on the JesterML.
Fade Down
The Fade Down time on the JesterML is the time it will take any brightness channels fading down to crossfade to their programmed level.
Fade Up
The Fade Up time on the JesterML is the time it will take for any brightness channels fading up to crossfade to their programmed level.
Fader
A fader is used to control the intensity of a light. In addition to the channel faders (JesterML24 only), there are faders to control the overall output, memory output, and
JesterML Operating Manual Glossary
the level of the A and B presets. The faders on the JesterML can have any position from 0 to 100%. A fader is sometimes referred to as a Slider.
Fan Modes
When controlling multiple fixtures, the ability to spread the data relative to a start point, so that some fixtures values change upwards, whilst others change downwards. This can be used to create visual effects such as rainbows or arches with a line of fixtures.
FCC
Federal Communications Commission. The US equivalent of the Electro Magnetic Compatibility (EMC) requirements of CE.
Figure8
Figure-of-8 – one of a number of Movement Effects available on the JesterML for fixtures with Pan & Tilt. The Movement Effect is selected using the wheels when the appropriate POSITION wheel group is selected.
Fixture
A unit containing a parameter or combination of parameters, for example a MAC 500 or a Parcan. The JesterML can control up to 30 fixtures.
Fixture Library
This is stored on the desk and contains the Fixture Personality information for many different fixtures from many manufacturers. It may be updated in Setup with a new version downloaded from the Zero 88 website.
Fixture Personality/Profile
The information needed by the JesterML to describe the DMX channel allocation of a fixture, together with the default values of the parameters. This is loaded from the
Fixture Library stored on the desk, or from user supplied data (created with the Fixture Type Editor) on a USB Memory Stick.
Fixture Type Editor
This is a tool (supplied on the CD shipped with the desk, or available for download from the Zero 88 website), which runs on a Windows® PC, and allows you to create Fixture Personality information. Most commonly this is needed for very new fixtures which are not yet included in the Zero 88 Fixture Library, or where you wish to modify the settings from the library version.
Fixtures Button
This button turns the Multi-Function-Keys into fixture selection buttons, with the Wheels controlling brightness for the selected fixtures.
Flash Button
Pressing the flash button results in a temporary increase in brightness of the output for the duration of the flash button being held. The intensity channels are sent to 100% when the Flash button is pressed. This is a temporary action which is removed when the button is released. Flash buttons can also be set to Solo.
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Flash Disk
A USB device with storage capabilities.
Flash Mode
This setting is shown on the Multi-Function-Keys when SPECIAL is selected. It defines the behaviour when a Flash button is pressed.
Forward
Running a chase sequentially so that the steps are output 1,2,3,4,5,6,1…
Full Mode
The simplest recording mode of the desk (see Record Options in SETUP). In this mode, all dimmers and all fixture parameters are always recorded into memories and submasters.
Go
A function of the PROGRAM/GO button. This triggers a fade between one cue and the next, over a pre-defined time.
Grab
The ability to push a fader up or down to ‘grab’ the level of the channel before gaining control of it. The function of the JesterML when a DMX-input is added to the memory data in program mode.
Grand Master
The master fader which controls the overall output of the JesterML’s intensity channels.
Green
The colour of the PROGRAM/GO button when the desk is in RUN mode.
Help
To obtain the Online Help for the JesterML, press SHIFT, LEFT and RIGHT at the same time. The language can be changed in Setup.
HTP
Highest Takes Precedence. The mixing method used for brightness channels, where activating one source on top of another will result in additive mixing.
Home Button
This button sets all channels of the selected fixtures to their default values, as defined in the fixture personality information. It can be used in conjunction with the FIXTURES, COLOUR, BEAMSHAPE and POSITION buttons to set only the chosen attributes to their default values. In Partial Mode, this tags the homed parameters.
JesterML Operating Manual Glossary
IEC320-C14
The type of mains input connector on the inline PSU, sometimes shortened to simply IEC, or referred to as a kettle plug.
.IFT
The file extension used by Zero 88 for fixture personality information. The format of the data is not published, and is only compatible with PC applications supplied by Zero 88.
Insert Button
The button on the JesterML which is used to add a memory between two scenes, or to add another step to a chase.
Intensity
How bright a light is. Also known as Brightness or Dimmer. On the JesterML, fixture intensities are controlled by the wheels when FIXTURES is selected.
Isolated
The DMX512-A input port on the back of the JesterML is opto-isolated. Conversely, the DMX512-A output port on the back of the JesterML is not isolated. This is the preferred grounding topology of the DMX512-A standard.
Jack
The connector used for the Audio In and Remote connectors on the JesterML. The Jack used is the ¼ inch, stereo variety.
JesterML(24)
The lighting control desk.
.JML
The file extension that the JesterML uses for storing show data. The format of the data is not published, and the data is not compatible with any PC applications.
.JOS
The file extension that the JesterML uses for software upgrade files. The format of the data is not published, and the data is not compatible with any PC applications.
Key
Another name for a Button.
Law
The curve of the dimmer, which is normally set on the dimmer itself. The JesterML does not allow you to control the fade law.
LCD
Liquid Crystal Display – the JesterML has four of these. The area above the PROGRAM/GO button is the Main LCD and displays basic cue information. The area above the wheels is the Wheel LCD and displays the names and values of the
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items being adjusted by the wheels. The areas above the Multi-Function-Keys describe the function of the corresponding button.
LED
Light Emitting Diode. A small electronic component which emits light when a current is passed through it in a particular direction. These are used on the JesterML underneath the buttons, to indicate selections or presses.
Lock
The facility on the JesterML which allows you to stop the memories and submasters being altered.
LTP
Latest Takes Precedence. The mixing law used for fixture colour, beamshape and position channels, and grabbed DMX input. This means that activating a memory, submaster or palette will take control of programmed LTP channels regardless of the previous level.
Memory
A block of storage data containing information about all of the Jesters channels. The JesterML has capacity for 500 memories.
Memory Master
The master fader which controls the overall intensity level of the memory stack.
Memory Stack
See Playback.
Memory Stick
Another name for a Flash Disk.
MIDI
Musical Instrument Digital Interface. A signal from a keyboard or other musical sampling device can be used as an input to control the level of channels and submasters.
Monitor
A VGA monitor port is provided on the JesterML as standard. You can use the desk without a monitor, but it’s much easier to use with a monitor connected.
Movement Effect
The JesterML can generate a number of movement effects for fixtures which have Pan & Tilt parameters.
Multi-Function-Key
The JesterML has 10 of these, which change function depending on whether CHASES, SPECIAL, FIXTURES, COLOUR, BEAMSHAPE or POSITION is selected. The function of each button is indicated on the LCD above it. These keys may be
JesterML Operating Manual Glossary
paged, with the current page being shown on the 7-segment displays above the Page Up/Down buttons.
MSD
Mass Storage Device. See Flashdisk.
Mode
The button which defines which mode the JesterML is in.
Modifiers
The options available within a chase: Attack, Direction and Speed.
Non-Isolated
The DMX512-A output port on the back of the JesterML is not isolated. Conversely, the DMX512-A input port on the back of the JesterML is opto-isolated. This is the preferred grounding topology of the DMX512-A standard.
Notes
Part of the MIDI system, whereby a specific note can trigger a memory or submaster.
Numeric Entry
The JesterML allows you to use the Multi-Function-Keys (and submaster flash buttons on the JesterML24) to enter numbers into the desk, where appropriate.
Offset
The time shift that is applied to a Movement Effect from it’s reference. The offset of a Movement Effect is controlled by the wheels when the appropriate POSITION wheel group is selected for a fixture with Pan & Tilt.
Output
A single channel, which is controlled by the JesterML.
Page A/B
The PAGE A and PAGE B buttons allow you to switch the function of the preset faders.
Page Up/Down
The PAGE UP and PAGE DOWN buttons allow you to select the page for the Multi­Function-Keys. The current page is indicated on the 7-segment displays above the buttons. These buttons are not used when CHASES or SPECIAL are selected, since only one page of options is available.
Palette
Palettes are small bits of memory which can be used as building blocks for your show. They are stored under Colour, Beamshape or Position and are located on the Multi-Function-Keys. There are 30 of each available, giving you plenty of room to store commonly used colours, positions and beamshape looks to palettes as required. Palettes are useful both for busking a show using easily accessible pre-set
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looks, and for allowing for edits to commonly used looks to be made only in one place. For example a touring show built on position palettes, in each new venue only the position palettes would need to be updated, and then any memories or submasters which referenced them would automatically take the updated position.
Pan
The left-right movement parameter of a fixture (c.f. Tilt). Can be automatically controlled with a Movement Effect.
Parameter
An individual function within a fixture, controlled by one or more DMX channels (e.g. Dimmer, Colour, Gobo, Focus, Pan, Tilt etc).
Partial Mode
The default recording mode of the desk (see Record Options in SETUP). In this mode, only tagged fixture parameters are recorded into memories and submasters. The Record Options menu also allows you to set whether dimmers and fixture intensity channels are always recorded (default), or must be tagged.
Patch
The area of the JesterML where you can specify which DMX addresses each channel (JesterML24 only) and fixture can control. By default on the JesterML24, fader 1 controls DMX 1, fader 2 controls DMX2, etc.
Pause
In RUN Mode a crossfade between two memories can be paused by holding down SHIFT and pressing the PROGRAM/GO button.
PC
Personal Computer – This needs to be running Microsoft Windows® to use the
Fixture Type Editor tool supplied on the CD with the JesterML.
Ping-Pong
See Bounce.
Playback
Another name for the sequential memory stack. Also known as a Cue Stack or Memory Stack.
Position Button
This button turns the Multi-Function-Keys into Position Palette selection buttons, with the Wheels controlling parameters which are grouped into the Position attribute. If more than 3 Position parameters are available for the primary fixture, then the LED in the button will flash. The additional parameters are accessed by repeatedly pressing the Position button. Movement Effects are grouped under the Position attribute.
JesterML Operating Manual Glossary
Preset
The default mode for the JesterML. On the JesterML24, channel faders control individual channels and can be crossfaded using the A and B Masters. In 2-Preset mode, the PROGRAM/GO button is inactive. Preset Mode can be expanded to Wide
Mode, when the PROGRAM/GO button functions as a Store button.
Primary Fixture
The LCD above the wheels can only show the output values for one fixture at a time. This fixture is called the primary fixture. It is indicated by the LED in it’s selection button flashing when FIXTURES is selected.
Program
A mode of the JesterML, and also a function of the PROGRAM/GO button. Both refer to storing a scene or chase as either a submaster or a memory.
PSU
Power Supply Unit. The external box of electronics which lowers the supplied power voltage into the correct voltages for the JesterML.
Q
See Cue
Quad
Quadrilateral, more specifically a rectangle – one of a number of Movement Effects available on the JesterML for fixtures with Pan & Tilt. The Movement Effect is selected using the wheels when the appropriate POSITION wheel group is selected.
Ramp Down
A choice of attack for a chase. The intensity channels snap on to their programmed level, then fade off.
Ramp Up
A choice of attack for a chase. The intensity channels fade up to their programmed level, then snap off.
Random
A function of chases, whereby the steps are output in a random order. This is useful for creating flicker flame effects. This is shown on the front panel as a “?”.
Rate
Another name for Speed. How fast a chase is running.
Record
See Program.
Record Options
This menu in Setup allows you to specify the recording mode of the desk and further options related to tagging.
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Red
The colour of the PROGRAM/GO button when the desk is in PROGRAM mode.
Remote
The JesterML provides a REMOTE port on the rear of the desk, for triggering a button press externally. This is done by contact closure.
Rotation
The angle in degrees which a Movement Effect is turned from it’s normal orientation. The rotation of a Movement Effect is controlled by the wheels when the appropriate POSITION wheel group is selected for a fixture with Pan & Tilt.
Run
The mode of the JesterML used to activate sequential playback of cues, and submaster access. In Run mode, the PROGRAM/GO button is GREEN and activates a crossfade to the selected next memory.
Save
See Program.
Setup
The area of the JesterML where settings can be altered. This is accessed via SHIFT+MODE.
Shift Button
An important button on the JesterML. The SHIFT button provides access to additional functionality.
Size X/Y
The X and Y size of a Movement Effect. The X and Y size of a Movement Effect are controlled by the wheels when the appropriate POSITION wheel group is selected for a fixture with Pan & Tilt. Setting one of these to 0 on an Ellipse effect creates a horizontal or vertical line.
Slider
See Fader.
Snap
A fade which happens instantly.
Solo
A channel is at full intensity (subject to the Grand Master) and all other intensity channels are turned off. This is a temporary action generally associated with a flash button.
JesterML Operating Manual Glossary
Sound2Lite
The ability to control lights in time to a beat. The JesterML has a sound2lite input which listens to the input music and, according to the settings of the chase, changes the lights in time to the beat.
Special Button
This turns the Multi-Function-Keys and Wheels into controls for fades. In RUN Mode, the Flash Mode setting is also here.
Speed
Chase speed is controlled by the wheels when CHASES is selected. Movement Effect speed is controlled by the wheels when the appropriate POSITION
wheel group is selected for a fixture with Pan & Tilt.
Stack
See Playback.
Store
The function of the PROGRAM/GO button when the desk is in Wide preset mode. The button is coloured YELLOW and toggles between A FADERS B STORED and B FADERS A STORED.
Submaster
Often abbreviated to simply Sub, this is a scene or a chase stored on a fader for instant access when replaying a show. Submasters are only available on the JesterML24.
Tag/Untag Button
This button is used in conjunction with other buttons on the desk, and with the wheels, to tag or untag parameters for recording.
Tagging
The method of marking parameters to be programmed. In Partial Mode, only tagged parameters are recorded.
Terminator
A 120Ω ½ Watt resistor soldered between pins 2+3 of a male XLR, which provides protection against signal reflections. This should be placed at the end of a DMX signal chain.
Tilt
The up-down movement parameter of a fixture (c.f. Pan). Can be automatically controlled with a Movement Effect.
Time
The JesterML allows you to define fade up and fade down times for a memory, which define how quickly the memory will run.
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Topset
The ability to set a ‘top’ level for a channel. This is generally set on the dimmer itself. The JesterML does not allow you to set a top level for a channel.
Tri
Triangle – one of a number of Movement Effects available on the JesterML for fixtures with Pan & Tilt. The Movement Effect is selected using the wheels when the appropriate POSITION wheel group is selected.
Update/Upgrade
The fixture library and the software on the desk may be updated from time-to-time. New versions are published on the Zero 88 website. Be sure to check regularly for updates.
USB
Universal Serial Bus. A standard for the transfer and storage of information. The JesterML has a USB port mounted on the front panel to allow storage of show files and fixture personality information.
USITT
United States Institute for Theatre Technology. The originators of the DMX protocol, which is now published as an ANSI standard.
VGA
Video Graphics Array. The monitor output on the back of the JesterML is VGA Text Mode (640x400, 70Hz).
Wheel
There are three control wheels on the desk which are used to adjust fixture parameters, chase speeds and fade times. The name and value of the item being controlled by a wheel is shown on the LCD above the wheels.
Wide
Wide mode is when the JesterML24 enables all of its faders for use as channel faders. In this mode, Preset B becomes control of the second half of the channels.
www.zero88.com
The address of the Zero88 website and support forum.
X-fade
Another name for Crossfade. A smooth fade from one scene to another, with pre­defined up and down fade times.
XLR
The connector range used for the DMX512-A input, DMX512-A output and Power connectors on the back of the JesterML. There are various different XLR connectors available, primarily:
• 3-pin (used for Audio and some DMX devices)
JesterML Operating Manual Glossary
• 4-pin (used for power and colour scrollers). Note that you should never connect a device with a 4 pin XLR to any other device unless they were built to be used together. Different manufacturers use different voltages on these pins, and misuse could result in damage to one or both devices.
• 5-pin (used for most DMX512-A devices).
Yellow
The colour of the PROGRAM/GO button when the desk is in PRESET mode.
Zero 88
The manufacturer of the JesterML.
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Technical Specification
This section of the manual lists all the various inputs, outputs and connections to the desk.
Power Supply
Pin 1 0V
Pin 2 +5V Pin 3 +12V
Pin 4 Not Used Shell Ground
An inline external power supply unit is used to power the JesterML. This is connected to the desk via a 4-pin XLR connector.
Audio In
Tip Left
Ring Right
Sleeve Ground
The desk has an audio port on the rear panel, in the form of a stereo ¼ inch jack sockets. This is used for the Sound Input functions on the desk.
Remote Input
A jack connector provides a remote switch. Short tip to sleeve to simulate a button push.
MIDI
MIDI Input MIDI Thru Pin 1 Not Used Pin 1 Not Used Pin 2 Not Used Pin 2 Signal
Ground Pin 3 Not Used Pin 3 Not Used Pin 4 Opto isolated Input
Pin 4 Output
Pin 5 Opto Isolated Input
Pin 5 Output
The desk has MIDI connections, via 5-pin DIN.
JesterML Operating Manual Technical Specification
USB Port
One external USB port on the front panel.
External Floppy Drive
If required, an external floppy drive can be connected to the desk, via USB 1.1
External Storage Devices (Memory Sticks)
The primary method of storage for the JesterML is via USB Memory Sticks (also known as Flash Disks or Mass Storage Devices). These can be connected via the USB port.
Video Output
15 pin D connector, VGA text output. VGA is non-interlaced, 80x50 visible characters, 640x400 visible pixels, 800x449 total pixels, 31.5kHz line rate, 70Hz frame rate, negative H-sync, positive V-sync, 64 colours, 25.175MHz dot clock.
DMX512-A Input
Pin 1 Isolated
Ground Pin 2 Signal ­Pin 3 Signal + Pin 4 Not Used Pin 5 Not Used
The desk has an opto-isolated DMX512-A Input interface, via 5 pin male XLR. This is merged with the desk channels and output via the DMX512-A Output.
DMX512-A Output
Pin 1 Ground Pin 2 Signal ­Pin 3 Signal + Pin 4 Not Used Pin 5 Not Used
The desk has a non-isolated DMX512-A output interface, via 5 pin female XLR. The end of a DMX512-A chain should always be terminated.
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Index
16-bit parameters, 32 Assign Fixtures, 36 Attack, 21, 25
Brightness, 16
Colour,Beamshape,Position, 16 Audio In, 61 Beamshape, 27
Palettes, 29 Beat, 24 Blackout, 5 Chase, 11, 16 Clear, 12
All, 39
Mems/Subs, 38
Palettes, 38
Colour, 27
Palettes, 29 Copy Function, 12
Date/Time, 41 Delete, 15
Chase, 18
Step, 17 Direction, 16, 21, 25 DMX, 62
Input, 19
Patch, 34 Edit, 12, 21
Scene, 15 Effects, 30 Erase, 33 Fade Time, 6
Fixtures, 29
Split, 14 Fan Modes, 28 Fixtures
Multiple, 28
Flash, 8, 10 Glossary, 46 Grand Master, 5 Help
Language, 41
Online Help, 45 Home, 29 HTP, 23 Insert
Button, 25
Memories, 17
Step, 17
Steps, 18 LCD, 12, 41 Load, 33
Lock/Unlock, 38 Low Memory, 11
LTP, 23, 31 Memories
Inserting, 17
Naming, 16
Memory
Master, 20
Recovery, 39
Stick, 62 MIDI, 43, 61
Setup, 40 Mode, 5
Name, 16 Output
Chase, 23
Memory, 22
Overwrite, 15
Scene, 14
Step, 17
Submaster, 14
Palettes, 11, 29
Deleting, 15
Naming, 16 Patch, 34 Pause, 22 Position, 27
Palettes, 29
Power Supply, 61 Preset, 23
Mode, 6, 29
Two, 7 Preview
Memory, 25
Submaster, 26 Primary Fixture, 28 Program
Mode, 30
Program Mode, 11 Program/Go, 5, 6, 12, 21 Programming, 13 Record Options, 36 Recovery Mode, 39
Remote
Input, 21
Remote Input, 40, 61 Reset Desk, 39
Run
Mode, 30 Run Mode, 20 Save, 33 Scene, 11, 13
Memory, 13
Submaster, 13
Setup, 27 Shift, 17 Solo, 8 Sound Input, 24, 40, 61
Speed, 16, 21 Step
Inserting, 17 Submaster, 11, 23 Submasters
Naming, 16 Tag, 27, 31
Untag, 31 Tagging, 11
Update
Fixture Lib, 39
Software, 45
USB, 62 VGA, 62 Wide Mode, 6, 9
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For news, views and
the latest software, visit our website at:
www.zero88.com
Zero 88
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Llantarnam Park
Cwmbran
Gwent NP44 3HD
Tel: +44 (0)1633 838088 Fax: +44 (0)1633 867880 email: sales@zero88.com Web: www.zero88.com
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