Epson PowerLite Pro G5750WU User's Guide - Page 149

Status lights (continued) Light Status Flashing red Flashing red Description There is a problem with the fan or temperature sensor. Stop using the projector, disconnect the power cord, and contact Epson as described on page 161. The lamp may be burnt out. First make sure the lamp cover is securely installed. If that's not the problem, the air filter may be clogged. Clean or replace the air filter as described on pages 134 to 138. If this does not resolve the problem, let the lamp cool and then remove it. If the lamp is cracked, replace it as described on page 138. If the lamp is not cracked, reinstall it. If reinstalling doesn't work, replace the lamp. If you're using the projector above an altitude of 4,900 feet (1,500 meters), turn on High Altitude Mode in the Operation menu (see page 126). If none of these suggestions resolves the problem, contact Epson as described on page 161. Solving Projector Operation Problems The power doesn't turn on. ■ If the projector doesn't turn on when you press the Ppower button, make sure the power cord is connected to the projector and plugged into a working electrical outlet. ■ The power cord may be defective. Disconnect the cord from the outlet and contact Epson as described on page 161. ■ If you're using the Direct Power On function and you immediately plug the power cord back in after unplugging it, the power may not turn back on. Press the Ppower button to turn the projector back on. Solving Problems 149