
ISO 9001 CERTIFIED
CX-803A
8 Channel DMX Console
【
User manual】
Lite-Puter Enterprise Co., Ltd.
website:www.liteputer.com.tw
E-mail: sales@liteputer.com.tw
Lite-Puter
CX-803A [EUM-B]

ISO 9001 CERTIFIED
Chapter 1. CX-803A Instruction
1-1 Feature
Standard DMX 512 signal control
8 dimming control channel
8 control scene setting
Chaser function:
1.) Channel chase
2.) Scene chase
3.) Speeding control
4.) Chase Function
Flash
Audio input
1-2 Specification
Power supply DC 12V/ 1A
Control signal DMX512 / 1990
Control channel 8 channel
Connector XLR 3-pin(x1), XLR 5-pin(x1),phone jack RJ11(x2)
Audio input Max. input:-10 db 100mV
Weight 1.2 Kg
Dimension unit:mm
237
8CH. DMX CONSOLE
CX-803A
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MASTER
SPEED
AUDIO
BLANK
SC/CH
CHASE 1~4
CHASE 5~8
PROG
MEM
1
51
Lite-Puter
CX-803A [EUM-B]

ISO 9001 CERTIFIED
1-3 CX-803A Function
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11
1
2
CX-803A
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8CH. DMX CONSOLE
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SPEED
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AUDIO
BLANK
SC/CH
CHASE 1~4
CHASE 5~8
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PROG
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MASTER
MEM
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MASTER-VR
MASTER
Master dimming control
Master Flash control
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SPEED/ AUDIO
BLANK
SC/CH
CHASE 1
CHASE 2
PROG
LED
VR-1…VR-8
Audio / speed chase control
Pause
Scene / Channel control
Chase 1
Chase 2
Scene/ Chase direction control
Signal display
Setting 1…8 dimming channel
Recall 1…8 Scene
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1 ~ 8
Channel / Scene setting / FLASH
2
Lite-Puter
CX-803A [EUM-B]

ISO 9001 CERTIFIED
1-4 CX-803A Rear panel
ON
CONTROL
DC 12V
IN
OFF
12 13
12 Power supply: DC 12V / 1A
13 Power switch
14 Audio input: 100mV
15 DMX connector: XLR 5-PIN
16 DMX connector: XLR 3-PIN
17 DMX connector: PHONE JACK (RJ11)
1-5 CX-803A audio sensitivity control
PUSHPUSH
DMX OUTAUDIO IN DMX OUT
161514 17
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2
432
3
1:GND 1:GND
2:Data-
2:Data3:Data+ 3:Data+
4:NC
5:NC
1
2
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334
141
1:V+12V
2:Data+
3:Data4:GND
18 Audio sensitivity control
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3
CX-803A [EUM-B]
Lite-Puter

ISO 9001 CERTIFIED
Chapter 2. CX-803A operation
2-1 SCENE setting
Select【CH】mode, and move the fader to set the dimming value
press【PROG】+【1~8】 to save control scene.
STEP-1 press【SC / CH】to select the control channel
LED : off in CH mode
LED : on in SC mode
STEP-2 move【MASTER-VR】to the top
STEP-3 move【VR-1 … VR-8】to dimming
STEP-4 press【PROG】+【1…8】to confirm and save the selection
1.) When MASTER-VR in 100%, and the VR-1…VR-8 in 50% of dimming value,
the SCENE total output dimming value will be 50%.
2.) When MASTER-VR in 50 %, and the VR-1…VR-8 in 50% of dimming value,
the SCENE total output dimming value will be 25%.
2-2 Scene recall
Refer to 2-1 to set up the dimming value of SC-1…SC-8, use the following
function to recall the scene.
A: 0%…100% VR control
STEP-1 press【SC / CH】key to select【SC】mode. (LED ”on”)
STEP-2 press【VR-1…VR-8】
Ex : to recall SC-2, adjust the【VR-2】, to recall scene 2 by dimming
B: FLASH
STEP-1 press【SC / CH】to select【SC】mode. (LED ”on”)
STEP-2 press【1…8】
EX : to recall SCENE 2, press【2】,and scene 2 switch to 100% full, and release the
key to off the function.
4
CX-803A [EUM-B]
Lite-Puter

ISO 9001 CERTIFIED
2-3 CHASE
(1) Internal chase setting (SPEED CHASE)
(2) Audio input control (AUDIO)
2-3-1 Internal chase setting ( SPEED CHASE )
2 mode of chase setting:
(1) in【CH】mode : Chase by CH mode
(2) in【SC】mode : Chase by SC mode
【CH】mode
STEP-1 press【SC/CH】, to select the channel. (LED ”off”)
STEP-2 to select the chase.
1. press【CHASE 1】:
CH. 1 2 3 4 5 6 7 8
STEP 1
STEP 2
STEP 3
STEP 4
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Repeat…
2. press【CHASE 2】:
CH. 1 2 3 4 5 6 7 8
STEP 1
STEP 2
STEP 3
STEP 4
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Repeat…
Led : ● on ○ off
STEP-3 to adjust the speeding of chase, press【SPEED】to adjust.
STEP-4 press【PROG】to change the chase direction.
5
Lite-Puter
CX-803A [EUM-B]

ISO 9001 CERTIFIED
【SC】mode
STEP-1 press【SC/CH】, to select the SC mode
STEP-2 to select
press【CHASE 1】:to execute the SC-1…SC-4 chase.
press【CHASE 2】:to execute the SC-5…SC-8 chase.
STEP-3 move【VR-1…VR-8】
Select【CHASE 1】:
move【VR-1…VR-4】, ”SC-1…SC-4” to execute ”Chase” mode
move【VR-5…VR-8】, ”SC-5…SC-8” to execute ”Dimming” mode
Select【CHASE 2】:
move【VR-1…VR-4】, ”SC-1…SC-4” to execute ”Dimming” mode
move【VR-5…VR-8】, ”SC-5…SC-8” to execute ”Chase” mode
The dimming value control by MASTER-VR for above chase setting,
(please refer 2-1 / STEP-2)
STEP-4 Chase speeding, select the【SPEED】to control
STEP-5 Press【PROG】to change the chase direction
2-3-2 AUDIO CHASE
STEP-1 turn【SPEED】key to the bottom and feel “ click “ which appointed to audio.
2-4 BLANK
press【BLANK】for pause, and press once again back to the normal mode.
6
CX-803A [EUM-B]
Lite-Puter