Optoma DLP - Warning Indicators

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ADDITIONAL INFORMATION
Warning indicators
When the warning indicators (see below) light up or ash, the projector will automatically shutdown:
 “Laser” LED indicator is lit red and if “Power” indicator ashes red.
 “Temp” LED indicator is lit red and if “Power” indicator ashes red. This indicates the projector has
overheated. Under normal conditions, the project can be switched back on.
 “Temp” LED indicator ashes red and if “Power” indicator ashes red.
Unplug the power cord from the projector, wait for 30 seconds and try again. If the warning indicator light up or
ash, please contact your nearest service center for assistance.
LED lightning messages
Message
Power LED Temp LED Laser LED
(Red) (Blue) (Red) (Red)
Standby state
(Input power cord)
Steady light
Power on (Warming)
Flashing
(0.5 sec off / 0.5 sec
on)
Power on and Laser lighting Steady light
Power off (Cooling)
Flashing
(0.5 sec off / 0.5
sec on). Back to red
steady light when
cooling fan turns off.
Error (Laser failure) Flashing Steady light
Error (Fan failure) Flashing Flashing
Error (Over temp.) Flashing Steady light
Standby State (Burn in
mode)
Flashing
Burn-in (Warming) (*) Flashing
Burn-in (Cooling) (*) Flashing
Burn in (Laser lighting) (*)
Flashing
(3 sec on / 1 sec off)
Burn in (Laser off) (*)
Flashing
(1 sec on / 3 sec off)
Note:
 (*)If power is less than 0.5W and the power LED is red, change the power LED to ashing red.
a) Turn all LEDs off after the OSD menu disappears.
b) Power LED on: No signal; OSD disappears.
c) Power LED off: Signal is detected; OSD disappears.