Troubleshooting 45
Guiding Signals
Projector
Status
Description
Control
Buttons
Indicator
Power
(White/
Amber)
TEMP
(Amber) (Amber)
Standby
mode
Projector in Standby
mode. Ready to power on.
White
Flashing
OFF OFF
LED on Projector in Normal mode,
ready to display an image.
White OFF OFF
Cooling
mode
Projector is cooling to
shutdown.
White OFF OFF
Projector
over-
heated
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.
OFF AMBER OFF
Fan
breakdown
One of the fans has failed.
The projector
automatically shuts down.
If the problem persists,
contact Dell.
OFF
AMBER
Flashing
OFF
LED
failure
LED defective.
OFF OFF AMBER
R-LED
driver
over-
heated
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.
AMBER AMBER OFF
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