Owner's Manual
Page 33
... the display on again after 3 minutes then turn the display on again. If this problem persists, contact Dell. If the LAMP light and the Power light are blinking orange, the lamp driver has failed and the projector will automatically shut down. If this occurs, the projector does not turn the... display on again. If the problem persists, contact Dell. Troubleshooting Your Projector 33 Select Set Up from the OSD ...
... the display on again after 3 minutes then turn the display on again. If this problem persists, contact Dell. If the LAMP light and the Power light are blinking orange, the lamp driver has failed and the projector will automatically shut down. If this occurs, the projector does not turn the... display on again. If the problem persists, contact Dell. Troubleshooting Your Projector 33 Select Set Up from the OSD ...
Owner's Manual
Page 34
... down . Check if the laser beam transmitted from the remote is not operating smoothly or works only within a limited range Possible Solution (continued) The lamp driver has overheated. The battery may be low. Turn the display on the panel for 15 seconds to press the Menu button on again after the... projector cools down. Try to unlock the OSD. Check the Menu Lock on page 27. If the problem persists, contact Dell. If so, replace with 2 new AAA batteries. 34 Troubleshooting Your Projector If the problem persists, contact...
... down . Check if the laser beam transmitted from the remote is not operating smoothly or works only within a limited range Possible Solution (continued) The lamp driver has overheated. The battery may be low. Turn the display on the panel for 15 seconds to press the Menu button on again after the... projector cools down. Try to unlock the OSD. Check the Menu Lock on page 27. If the problem persists, contact Dell. If so, replace with 2 new AAA batteries. 34 Troubleshooting Your Projector If the problem persists, contact...