Operation Manual

English
70
Troubleshooting
Indicator messages
Several indicator messages are used by the projector to alert users of problems with setup or
system error. The LEDs on top cover of the projector are as below illustration.
POWER STATUS LAMP1 LAMP2 TEMP. SHUTTER
Power LED indicator
LED display Projector status Operation tips
Close AC power turned off Turn on AC power and power on the projector.
Flashing
Green
Ready to power on the
projector
Wait until the projector starts projecting.
Orange
The projector is cooling
down
Wait for about 120 seconds until the projector cools
down.
Lights up
Red Standby mode
To power on the projector, press the ON key on the
remote controller or the Power key on the control
panel.
Green Projector powered on
LED status indicator light
LED display Projector status Operation tips
Close Normal
Flashing
Red (once) Cover error
Pleas check whether the color wheel door is well
installed or not. If the problem persists, call the local
service center.
Red (quadru-
ple)
Fan error Call the local service center.
Lights up Red System error Call the local service center.
Lamp 1/Lamp 2 LED indicator
LED display Projector status Operation tips
Close Lights off
Flashing
Green Ready to light up
Red (6 times) Lamp fails to light up Call the local service center.
Lights up
Red Lamp life expires Call the local service center.
Green
Indicates the projector
lamp is working
Temperature LED indicator
LED display Projector status Operation tips
Close Normal
Flashing Red Temperature error
Pleasecheckfordirtylter,blockedintakeorexhaust
opening, and fan settings. If the problem persists, call the
local service center.