Troubleshooting Your Projector 129TEMP light is solid amber The projector has overheated. The displayautomatically shuts down. Turn the display onagain after the projector cools down. If theproblem persists, contact Dell™.TEMP light is blinking amber If the projector fan fails, the projector willautomatically shut down. Try to clear theprojector mode by pressing and holding thePower button for 10 seconds. Please wait forabout 5 minutes and try to power up again. Ifthe problem persists, contact Dell™.The OSD does not appear onthe screenTry to press the Menu button on the panel for15 seconds to unlock the OSD. Check theMenu Lock on page 65.The remote control is notoperating smoothly or worksonly within a limited rangeThe battery may be low. If so, replace with twonew AAA batteries.Problem(continued) Possible Solution(continued)
