Guiding Signals - Dell M900HD User Manual

Guiding Signals

Projector
Status
Standby
mode
LED on
Cooling
mode
Projector
overheated
Fan
breakdown
LED failure
R-LED driver
over-heated
74
Troubleshooting Your Projector
Downloaded From projector-manual.com DELL Manuals
Description
Projector in Standby mode. Ready to
power on.
Projector in Normal mode, ready to
display an image.
Projector is cooling to shutdown.
Air vents might be blocked or
ambient temperature may be above
35 °C. The projector automatically
shuts down. Ensure that the air vents
are not blocked and that the ambient
temperature is within operational
range. If the problem persists,
contact Dell.
One of the fans has failed. The
projector automatically shuts down.
If the problem persists, contact Dell.
LED defective.
Air vents might be blocked or the R­
LED driver has overheated. The
projector will automatically shut
down. Turn the display on again after
the projector cools down. If the
problem persists, contact Dell.
Control Buttons
Power TEMP
(White/Amber) (Amber)
White Flashing OFF
White OFF
White OFF
OFF AMBER
AMBER
OFF
Flashing
OFF OFF
AMBER AMBER
Indicator
(Amber)
OFF
OFF
OFF
OFF
OFF
AMBER
OFF