Laser Curtain Led Guiding Signals - Dell S520 User Manual

Laser Curtain LED Guiding Signals

Status
InterLock switch fail
Normal status
Laser Diode doesn't
work
Description
Laser curtain isn't installed properly, yet
Interlock Swtich isn't located correctly.
Please check the installation position of
laser curtain. If the warning signal keeps
operating, please contact Service Center.
Laser Curtain is functioning correctly.
Laser Module is not operation, please
contact Service Center.
Troubleshooting Your Projector
LED
(White) (Red)
Flash (0.5s)
ON
OFF
LED
OFF
OFF
ON
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