Dell Projector 1220 - Manual (Page 41)

Troubleshooting Your Projector 41
LAMP light is blinking
amber If the LAMP light is blinking amber, the lamp
module connection may be disrupted.
Please check the lamp module and ensure
that it is properly installed.
If the LAMP lights and the Power light are
blinking amber, the lamp driver has failed
and the projector will automatically shut
down.
If the LAMP and TEMP lights are blinking
amber and the Power light is solid blue, the
color wheel has failed and the projector will
automatically shut down.
To clear the protection mode, press and
hold the POWER button for 10 seconds.
TEMP light is solid amber The projector has overheated. The display
automatically shuts down. Turn the display
on again after the projector cools down. If
the problem persists, contact Dell.
TEMP light is blinking
amber If the projector fan fails, the projector will
automatically shut down. Try to clear the
projector mode by pressing and holding the
Power button for 10 seconds. Please wait
for about 5 minutes and try to power up
again. If the problem persists, contact Dell.
The remote control is not
operating smoothly or
works only within a limited
range The battery may be low. If so, replace with
two new AAA batteries.
Problem (continued) Possible Solution (continued)