LED Studio 3800T
LED Studio 3800D
PR-3800T
PR-3800D
This product manual contains important information about the safe installation and use of this projector.
Please read and follow these instructions carefully and keep this manual in a safe place for future reference.
PR LIGHTING LTD.
http://www.pr-lighting.com
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INDEX
SAFE USAGE OF THE PROJECTOR………………………………………………………………………………
3
INSTALLING THE PROJECTOR…………………………………………………………………………………..
4
CONTROL CONNECTION…………………………………………………………………………………………
5
DMX TERMINATOR………………………………………………………………………………………………..
6
SETUP OPTIONS-PROJECTOR CONFIGURATION………………………………………………………………
6
TO SET THE DMX START ADDRESS……………………………………………………………………………..
7
OPERATION MENU………………………………………………………………………………………………..
7
DMX PROTOCOL………………………………………………………………………………………………….
8
INDICATION OF LED DIGITAL TUBE…………………………………………………………………………….
8
MAINTENANCE……………………………………………………………………………………………………
9
TROUBLESHOOTING………………………………………………………………………………………………
9
TECHNICAL DATA…………………………………………………………………………………………………
10
ELECTRICAL DIAGRAM…………………………………………………………………………………………..
12
COMPONENT ORDER CODES……………………………………………………………………………………
13
BACK COVER…………………………………………………………………………………………………
14
Please note that as part of our ongoing commitment to continuous product development, specifications are subject to
change without notice. Whilst every care is taken in the preparation of this manual we reserve the right to change
specifications in the course of product improvement. The publishers cannot be held responsible for the accuracy of the
information herein, or any consequence arising from them.
Every unit is tested completely and packed properly by the manufacturer. Please make sure the packing and / or the
unit are in good condition before installation and use. Should there be any damage caused by transportation, consult
your dealer and do not use the unit. Any damage caused by improper use will not be assumed by the manufacturer and
/ or dealer.
ACCESSORIES
These items are packed together with the projector:
Name
Quantity
Unit
Remark
Clamp 1 Pc
Safety cord
1
Pc
DMX signal cable
1
Pc
With socket and plug
Power cord
1
Pc
This manual
1
Pc
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SAFE USAGE OF THE PROJECTOR
When unpacking and before disposing of the carton, check there is no transportation damage before using the projector. Should there
be any damage caused by transportation, consult your dealer and do not use the apparatus.
The projector can be used only indoors, IP20. Keep the projector clean; avoid its use in humid, hot and dusty places; keep water and
other liquids from touching the projector.
The projector is not designed or intended to be mounted directly on to inflammable surfaces.
The projector is only intended for installation, operation and maintenance by qualified personnel.
Do not project the beam onto inflammable surfaces, minimum distance is 2m. 2m
Avoid direct exposure to the light from the lamp. The light is harmful to eyes.
Do not attempt to dismantle and/or modify the projector in any way.
Electrical connection must only be carried out by qualified personnel.
Before installation, ensure that the voltage and frequency of power supply match the power requirements of the projector.
It is essential that each projector is correctly earthed and that electrical installation conforms to all relevant standards.
Do not connect this device to any other types of dimmer apparatus.
When the projector is hanged to a high place, please use a safety cord provided to pass through the projector handles as a secondary
safety fixing for safety seasons. For details, refer to “INSTALL THE PROJECTOR ” section.
Exterior surface temperatures of the projector after 5 minutes’ operation is 45℃, when achieving steady state it is 55℃.
There is no user serviceable parts inside the projector, do not open the housing and never operate the projector with the covers
removed.
If you have any questions, don’t hesitate to consult your dealer or manufacturer.
Always disconnect a projector from power before installation or cleaning or any maintenance work !
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INSTALL THE PROJECTOR
The projector is hung when used, but not hung by any of its side. It can be manually rotated within a range of 90 degrees. Before
installation,Take 1 clamps and 1 safety cord out from the package and mount 1 clamp on the mounting handle of fixture with 1 retainer.
Hang the fixture on the structure and fasten the screws attached to the clamp. Always ensure that the projector is firmly
anchored to avoid vibration and slipping whilst functioning. Always ensure that the structure to which you are
attaching the projector is secure and strong enough to support the weight of the fixture. For safety the projector should
have a secondary fixing with a safety cord through the handle of the unit to ensure safe mounting.
Warning:
1. The projector must be lifted or carried by the handles instead of clamps.
2. For safety the safety cord should afford 10 times of the unit’s weight.
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CONTROL CONNECTION
Connection between the controller and a projector and between one projector and another must be made with a 2 core-screened cable,
with each core having at least a 0.5mm diameter. Please use the projector’s cannon 5- pin signal input and output cables as connection.
The 5-pin signal connections are connected as shown in the figure above.
Note: Care should be taken to ensure that none of the pins touch the metallic body of the plug or each other. The body of the plug is not
connected in any way. The projector accepts digital control signals in protocol DMX512 (1990).
Maximum 32 units can be connected in series by 5-pin signal cable. Connect the controller’s output to the first fixture’s input, and
connect the first fixture’s output to the second fixture’s input and connect the rest fixtures in the same way. Eventually connect the last
fixture’s output to a DMX terminator as shown in the figure below.
Note: For synchronous control, Start Addresses for all slave units must be same.
Each unit should be connected to power supply individually and the voltage and frequency of the power supply should match those
indicated on nameplate.
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DMX TERMINATOR
In the Controller mode, at the last fixture in the chain, the DMX output has to be connected with a DMX terminator. This prevents
electrical noise from disturbing and corrupting the DMX control signals.
The DMX terminator is simply an XLR connector with a 120 (ohm) resistor connected across pins 2 and 3, which is then plugged
into the output socket on the last projector in the chain. The connections are illustrated below.
SETUP OPTIONS-PROJECTOR CONFIGURATION
To browse through or change a fixture’s configuration, after ENTER button has been pressed for about 3 seconds, the display of
AddR means the entrance of the menu. To set or browse through a fixture’s settings, press buttons of UP and DOWN. After button
ENTER is pressed, a sub-menu is entered showing current parameters while indication flashing. Press button UP or DOWN to
change values(plus or minus)
Press button ENTER to save your settings or enter into the upper level menu and the indication stops from flashing.
Press FUNC to enter into the upper level menu(parameters not saved )or browse through the upper level menu.
After FUNC is pressed for more than 1second or buttons not pressed for more than 1 minute, it will go back to the main menu
displaying the current brightness value.
While DMX signals are available, Signal LED indication will be on and current DMX address displayed, otherwise the current
brightness value displayed.
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TO SET THE DMX START ADDRESS
Each projector must be given a DMX start address so that the correct projector responds to the correct control signals. This DMX start
address is the channel number from which the projector starts to “listen” to the digital control information being sent out from the
controller. The projector has 2 DMX channel, so set the No. 1 projector’s address 001, No. 2 projector’s address 003, No. 3 projector’s
address 005, and so on.
Turn on the fixture, if the control panel is locked, press ENTER for more than 3s until is displayed to unlock it.
Press button FUNC or UP or DOWN to find “AddR” menu. will be displayed.
After ENTER is pressed, DMX address will be displayed.
Press UP or DOWN to set DMX address.
At this time, DMX address displayed will flash continuously. Press button ENTER to confirm, then address has been automatically
saved. When the projector is powered next time, the last saved settings will automatically used.
Press button FUNC, it will return to the upper menu.
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DMX PROTOCOL
DMX Channel Mode
CHANNEL
FUNCTION
DMX
DESCRIPTION
1
Dimmer
000-255
2
Strobe
000 - 007
NO
008 - 255
Strobe from slow to fast
INDICATION OF LED DIGITAL TUBE
DMX Indication
ON
DMX Signal
OFF
NO DMX Signal
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MAINTENANCE
To prolong the life of the projector, it is very important to do the maintenance work. If the projector is idle for a long time, damp,
smoke or particularly dirty surroundings can cause greater accumulation of dirt on its cover and housing. So it should be cleaned to
maintain an optimum light output and at the same time to prevent it from being corrupted by acid gas.
Cleaning frequency depends on the environment in which the fixture operates. Soft cloth and typical glass cleaning products should be
used for cleaning. It is recommended to clean projector at least once every 20 days.
Do not use any organic solvent, e.g. alcohol, to clean housing of the apparatus.
TROUBLESHOOTING
PROBLEM
ACTION
The projector doesn’t switch on
Power connection is not correct.
Power supply is damaged or abnormal. Call a qualified personnel to fix
it.
Connection of control board is not correct. Call a qualified personnel to
fix it.
The projector can be turned on , but LEDs do not
emit light and are out of control.
Connection of LED board is not correct. Call a qualified personnel to fix
it.
The lamp comes on but the projector doesn’t
respond to the controller
Make sure that the projector is correctly configurated.
Replace or repair the DMX cable.
The beam appears dim
The projector is too hot. Take ventilation measures to make it cool.
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TECHNICAL DATA
VOLTAGES:
AC 100V -240V 50/60Hz
POWER CONSUMPTION:
70W@220V
LED:
Power consumption
60W
Quantity
1pcs
Manufacturers Rated LED Life
50000 Hours
COLOUR TEMPERATURE:
PR-3800T：3200K
PR-3800D：5600K
DIMMER:
0-100% linearly adjustable
COLOUR RENDERING INDEX
Ra≥86
LUMINOUS FLUX
PR-3800T：690lm
PR-3800D：850lm
BEAM ANGLE:
Field angle(one-tenth-peak) θ : 29°- 59°
CONTROL:
DMX512, 5 pin interfaces
HOUSING:
High-intensity die-casting aluminum, IP20
WORK ENVIRONMENT TEMPERATURE:
-20°C~40°C
WEIGHT:
3. 5 kg
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SIZES:
Light output：
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Electrical Diagram
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COMPONENT ORDER CODES
NAME
PART NO.
QUANTITY
REMARK
SIGNAL CABLE
230090003
1
5m
POWER SUPPLY
192010169
1
24V
DRIVER BOARD
230060368
1
DIGITAL DISPLAY BOARD
230060366
1
LED BOARD(PR3800T)
150020256
1
CT 3200K
LED BOARD(PR3800D)
150020257
1
CT 5600K
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PR LIGHTING LTD.
PR New Hi-tech Science Park, 1582 Xingye Avenue
Nancun Panyu, Guangzhou, 511442 China
TEL: +86-20-3995 2888
FAX: +86-20-3995 2330
P/N: 320020119B
Version：20141008
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