UFO Comet Light Source, Product User Manual

Page: 19 / 24

MAINTENANCE
19
UFO LIGHTING
TROUBLESHOOTING
-
ALL MODES & MANUAL MODE
Problem Probable Cause Possible Solu ti on
[ALL MODES]
Unit is dead
No light output and
LCD display is out
Mains supply o ff Check supply & reinstate
Loose connectors
Check if all required plugs & sockets are
fully mated
Blown fuse in plug (UK models only)
Check fuse & replace if necessary. If problem per ­
sists and fuse blows again, isolate mains supply and
contact UFO
[ALL MODES]
No light output.
LCD display lit, fans
are running
Unit in Master control mode and
dimming at 0%
Select Dim level menu op ti on and manually set
dimming level to give required light output
Unit in 0 ­ 10V control mode but no 0 ­ 10V
control voltage present
Check 0 ­ 10v control voltage and reinstate
Unit in 1 ­ 10V control mode but no
connec ti on to electronic dimmer
Check 1 ­ 10V control circuit and reinstate
Unit in DMX control mode but channel 1
value set a 0
Increase channel 1 DMX controller value
Failed array or internal component Contact UFO
[ALL MODES]
No light output.
LCD display lit, fans
are not running
Unit in DMX control mode but channel 6
value set >200
Reduce channel 5 DMX controller value to 0
Failed internal component Contact UFO
[MANUAL MODE]
No light output.
LCD display lit, fans
are not running
Unit not in Master control Mode Set to Master in the Control Mode sub menu
Failed internal component Contact UFO
TROUBLESHOOTING
-
LCD DISPLAY ERROR MESSAGES
DMX 001 No DMX
UFO
Error Wheel Sens
UFO
Error Array Temp
No DMX signal at light source
Decorative wheel sensor not found
Array overheating