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TM
MOVING HEAD
OBY-5
User manual
CAUTION!
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contents
Congratulations!
Thank you for purchasing OBY Series that elaborate manufactured
by Geni abundant experience of stage-lights. Hereafter you can get
high quality and low breakdown products on the market from Geni
Electronics Co., Ltd.; OBY Series concentrated unexpectedly
lighting effects for animating stages.
If any question or suggestion you have, please offer the precious
recommendation for improving our products and designs better;
and create perspective and expectancy about future lighting.
Inspection.
Description of the appearance
Features
Safety instructions
Lamp Installation
Rigging
Linking
Instruction for gobo replacement
DMX Channel Chart
Control Board
Maintenance
Replacing the Fuse
Appendix A
Product Specifications
Connection with the mains
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Great effect variety
! Smooth and silent revolving of a big range of 570-degree in X axis
and 270-degree in Y axis, automatic electronic sensor to zero.
! Two separated 11-dichroic color + white wheels, creating moving
colors as beautiful as the rainbow.
!
! 10,000K and 6500K Temperature correction filter.
! 3200K temperature correction filter.
! IRIS linear adjustment.
! Remote-controlled focus.
! Remote-controlled lamp switch ON/OFF.
!
! Solid square base is convenient set on the TRUSS, or directly stand
on the ground or stage for uses.
! Systematic modular construction design has all inner function wheels
and PCBs modularized, which allows version update or customization
more convenient.
! Sophisticated optical system makes light output more bright and
sharp.
Simple and easy operation
! Standard USITT DMX512 protocol, 16 or 14 DMX Channel.
! High-torque stepper motors, smooth and precise micro-stepping
control.
! LED screen controls DMX coding and built-in functions' election, as
well as also display lamp's time usage.
9+1 fixed gobos and 6+1 rotating gobos allocated in two different
gobo wheels; and all gobos are easily changed.
! Various kinds of glass gobos are available for clients' choices.
! Rotating three facet prism.
! 1-7Hz fast flashing and 0-100% linear dimmer.
Sophisticated appearance and structure design
Stylish, high impact resistant polymer shell, which is lighter than
anyone else of the same class in the market.
Features
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Description of the appearance
Filter
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Inspection
Carefully unpack the carton, and make sure if any damage or loss
caused by transportation.
Contact your Geni dealer to assure your right by telephone or
facsimile immediately if damage has occurred or if something is
missing.
Packing List:
A. OBY-5 Moving Head
B.Operating Manual
C.
D.GOBO
E. Lamps (Optional)
Bracket
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Safety instructions
This appliance must be earthed (grounded).
Disconnect power before removing covers or servicing.
Keep case closed while operating.
OBY-5 contains no user serviceable parts. Refer servicing to
qualified technicians only.
Lamp and components become hot during operation. Allow time to
cool before handling.
Keep flammable material at least one meter away from unit.
Do not operate in wet conditions or near liquids.
Keep air vents clear to avoid overheating.
Lamp produces hazardous UV light. Do not look directly at lamp
when lit.
Replace any blown or damaged fuses only with those of identical
values.
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Lamp Installation
Warning
Remove the power cord before installing the lamp.
Keep projector-head upward (See Figure below.) and loosen three
screws on the cover with appropriate tool then open the top cover
and put it aside.
Loosen and grab the screws on the
shutter cover with appropriate tool.
Wear the gloves and extract the lamp from
the package, loosen the screws on both sides of
the lamp, then slide the lamp paralleled into the
lamp socket. Adjust the round point of the
lamp upward (See Figure.) and fasten the
screws snugly.
Reverse the above-mentioned processes for
the complete installation.
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a a
d
Oby-5 can be set on the flat stage floor directly or use clamp to mount on
any kinds of trusses for fitting the mobility of various venues.
Mount two attached brackets(a) on the bottom (See Figure ), and
collocate the appropriate clamps(b) to rig with trusses. Must use the
safety ropes that can hold the ten times as heavy as the fixture through
the eye bolts(c) on the bottom of the base and trusses; then join the
safety ropes with screw-on carabines(d).
Rigging:
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Linking
Use 3-pin XLR data cables to link the controller to DMX lighting
equipment.
3-pin XLR connectors are follows:
Building a serial DMX-chain:
Connect the DMX output of the first fixture with the DMX input of the
next fixture. And execute all the setups following the abovementioned instruction.
Flip the DIP SWITCH #3 of last fixture to ON position for terminal
confirmation.
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3
1 2
3
1:Ground
2:Signal(-)
3.Signal(+)
1:Ground
2:Signal(-)
3.Signal(+)
DMX-output
XLR mounting-socket:
DMX-input
XLR mounting-plug:
Connection with the mains
Connect the device to the mains with the power-plug.
The occupation of the connection-cables is as follows:
Cable Pin International
Brown Live L
Blue Neutral N
Yellow/Green Earth
The earth has to be connected! In general, lighting effects should not
be connected to dimming-packs.
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Instructions for gobo replacement
Please choose the suitable gobo dimensions of this fixture. (Appendix A)
3.Push GOBO & the spring ring out with the
fingers carefully. (*Caution: Avoid falling
the spring ring into the fixture.)
2.Turn the open (circle) of the GOBO wheel to
"U" shape gap in order to extract the rotating
GOBO easily.
Rotating GOBO wheel
1.Open the top cover (*Refer to the steps of lamp installation.), and
loosen the screws with appropriate tools then extract A . (See the
figures below.)
4.Insert the new GOBO and the spring ring (*Press the spring ring
tight with the appropriate tools in order to keep GOBO compact),
put A back and screw up the top cover.
Fixed GOBO wheel
The instructions are the same as changing the rotating GOBO; only
winkle the spring ring out with appropriate flat screw driver before
push GOBO out.
DANGER!
Install the gobos with the device switched
off only. Unplug from mains before!
!
A
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DMX Channel chart
0-255
Gradual adjustment of the dimmer intensity from 0 to 100 %
Channel 1 - Dimmer intensity
Shutter closed
0-7
8-255 Strobe-effect from slow to fast (max. 7 flashes/second)
Channel 2 - Shutter, Strobe
Open/white
Steel Blue
Orange
Green Blue
Bright Blue
Bright Pink
Red
Deep Blue
Yellow
Dark Pink
Moss Green
Light Blue
Color wheel rotation slow to fast
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27
41
55
69
83
97
111
125
139
153
167
255
0
14
28
42
56
70
84
98
112
126
140
154
168
Channel 3 - Color wheel 1
Function of the control channels - 16 bit protocol
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Open/white
Steel Blue
Rose Pink
Yellow
Pale Blue
C.T Orange
Pale Blue- C.T Orange
Steel Blue-Orange
GreenRose Pink-Moss Green
Rose PinkYellow-Moss Green-Orange-Steel Blue
Color wheel rotation slow to fast
13
27
41
55
69
83
97
111
125
139
153
167
255
0
14
28
42
56
70
84
98
112
126
140
154
168
Yellow
Yellow-
Steel Blue-Green
Channel 4 - Color wheel 2
Channel 5 - ixed gobo wheel
Channel 6 - Rotating gobo wheel
Channel 7 - indexing & Rotating gobo rotation
Rotating gobo angle zero to 360 degrees. adjustment from
Forwards gobo rotation from fast to slow
Backwards gobo rotation from slow to fast
127
191
255
0
128
192
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Channel 8- Prism-wheel
Open position
Triple prism static
Triple prism forwards rotation from fast to slow
Triple prism backwards rotation from slow to fast
Triple prism static
1
7
132
253
255
0
2
8
133
254
Channel 9- Iris
Closed
Min. Diameter to max. diameter
Iris-in from slow to fast
Iris-out from fast to slow
Open
159
207
253
255
0
1
160
133
254
Iris-in Iris-out
Channel 10- Focus
Focus adjustment from far to near
255
0
Channel 11- Pan reguration
CH-11
The head of the unit is allowed to turn horizontally from
zero to 570 degrees.
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Channel 15- Reset
Normal state
127
0
Mechanical reset and re-start after 3 seconds
255
127
Channel 16- Lamp switch
Standby
Lamp "on" 3 seconds later
Standby
Lamp "off" 3 seconds later
Standby
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95
159
207
255
0
48
96
160
208
Channel 12 Tilt reguration
The head of the unit is allowed to turn vertically from
zero to 270 degrees
Channel 13 Pan fine-tune
While rotating horizontally the head is allowed to be
fine tuned from zero to 2.2 degrees.
Channel 14 Tilt fine-tune
While rotating vertically the head is allowed to be
fine tuned from zero to 1 degree.
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Function of the control channels - 8 bit protocol
DMX
Channel
Function
1 DIMMER
2 SHUT
3 COLOR 1
4 COLOR 2
5 GOBO 1
6 GOBO 2
7 GOBO 2 ROTATE
8 PRISM AND ROTATE
9 IRIS
10 FOCUS
11 PAN COARSE
12 TILT COARSE
13 AUTO RESET
14 LAMP ON/OFF
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Control Board
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Maintenance
Refer maintenance to qualified technicians. Please disconnect power
and signal wire before maintaining fixtures.
In order to preserve OBY-5 in good condition, keep the routine
maintenance by following date.
The Steps are as follows:
Take the filter out (See Figure.) and clean it every two weeks.
The dichroic colour-filters, the metal gobo-wheel, the internal lenses
and cooling fans should be cleaned with soft brush monthly.
The interior of the fixture should be cleaned at least half-yearly using
a vacuum-cleaner or an air-jet.
Caution: Be careful not to damage the interior mechanical structures
or circuits when using the air-jet.
To ensure a proper function and smooth rotation of the gobo-wheel,
we recommend lubrication in six-month intervals.
Caution: Avoid the damage of interior structures when fixtures
rotated, do not use excess lubrication.
Due to emit fog frequently, the optical lens and gobos would be oily;
thus luminosity would be weak. We recommend using moist cloth or a
trace of detergents to wipe them every two weeks. (Prohibit using the
detergents consisted of alcohol and solvents.)
Filter
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Replacing the Fuse
If the fixture does not function, that may be the fuse was burned out. It
may be time to replace the fuse of same type and specification for
eliminating this fault.
Remove the electric power and flip the switch to " off " position before
replacing the fuse.
Replace the fuse as follows:
Step 1: Unscrew the screw of the fuse holder on the housing
counterclockwise with appropriate tools.
Step 2: Remove the broken fuse and then replace the new fuse.
Step 3: Reinsert and tighten the screw on the fuse-holder.
Step 4: Turn the power on for test.
Please contact with the dealer if the fixture still cannot work or the fuse
burns out again.
Appendix A
31 mm31 mm
25 mm
GOBO Size
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Product Specifications
Dimensions 400x380x540mm (LxWxH)
Weight 26 kg
Voltage 230V 50/60Hz
Fuse: 10A/250V
Signal USITT DMX512
Lamp MSI 575 / 2
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