Dmx Chart; Appendix; Issues And Solution; Clearing - Vello LED Profile 250 User Manual

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CW This function allows you adjust cool white intensity from 000-255,Press Enter to use
Up/Down keys to select desired intensity settings. Press Enter to confirm the setting

3.DMX Chart

(2 Channel Mode)
CHANNEL
VALUE
1
0-255
2
0-255
(4 Channel Mode)
CHANNEL
VALUE
1
0-255
2
0-255
3
0-255
4
0-255

APPENDIX

1. Issues and Solution

Issue
Device not work
Led lamp OFF
Fan not work
2. Cleaning
Due to fog residue, smoke, and dust cleaning the internal and external optical lenses must be carried out
periodically to optimize light output.
1. Use normal glass cleaner and a soft cloth to wipe off the outside casing.
2. Clean the external optics with glass cleaner and a soft cloth every 20 days.
3. Always be sure to dry all parts completely before plugging the unit back in.
Cleaning frequency depends on the environment in which the unit operates (i.e. smoke, fog residue, dust, dew).
3. Unit not responding to DMX:
1. Check that the DMX cables are connected properly and are wired correctly (pin 3 is "hot"; on
Some other DMX devices pin 5 may be "hot"). Also, check that all cables are connected to the right
connectors; It does matter which way the inputs and outputs are connected.
Note: All information is subject to change without prior notice.
Dimmer
CTO(3000K-6000K)
Dimmer
Strobe
Warm white 3000K
Cool white 6000K
Reason
No power
Led lamp burnt
Driver stop working
Temperature switch
broken
Fans broken
FUNCTION
FUNCTION
AC100V-250V, 50Hz/60Hz.
Check the power connection, and make sure device
connect the mains in well condition.
Check if switch is on.
Check if the fuse is good.
Replacing led bulb
Replacing led driver board
Replacing temperature switch
Replacing fans
- 6 -
Solution

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