Epson Z9870UNL User Manual - Page 201

Power light Off Status light Flashing blue Lamp lights Off Off Flashing Orange blue Temp light Filter light Status and solution Flashing Off orange Off Off Fan or sensor error. Projector has overheated and turned off. Leave it turned off to cool down for five minutes. • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. • Clean or replace the air filter. • If operating the projector at high altitude, turn on High Altitude Mode. • If the problem persists, unplug the projector and contact Epson for help. The indicated lamp has a problem. • Check to see if a lamp is burned out, broken, or installed incorrectly. Reseat or replace the lamp as necessary. • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. • If operating the projector at high altitude, turn on High Altitude Mode. • Make sure that the Direction setting is correct. • If the problem persists, unplug the projector and contact Epson for help. 201