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English
Troubleshooting
Indicator Messages
Several indicator messages are used by the projector to alert users of problems with setup or
internal parts. The LEDs on the top surface of the projector show the status of the WARNING and
lamp 1/2 as well as the general working order of the projector through the WARNING LED.
The following tables describe the various states of the 4 LEDs.
LED
INDICATOR
LED
STATUS
PROJECTOR STATUS
Power Indicator
Off
AC off
Red on
Standby
Green on
Power on
Orange blinks
Projector is under cooling
Green blinks
Start up
Lamp indicator
Green on
Normal, lamp mode is set to Normal
Orange on
Normal, lamp mode is set to ECO
Green blinks
Lamp model is set to Normal and is warming up
Orange blinks
Lamp model is set to Eco and is warming up
LED
INDICATOR
LED
STATUS
POSSIBLE CAUSE
Warning
indicator
Red blinks
The lamp cover is open.
Red blinks 2 times
The internal temperature is abnormally over
specification.
‧
The temperature around the projector is high
‧
Placed projector under temperature 104ºF (40ºC ).
‧
Air intake may be blocked.
‧
Placed projector at proper ventilation environment.
‧
Internal circuit may be fail.
Orange blinks
The internal temperature is abnormally over
specification.
‧
Cooling fan breakdown.
‧
Air intake may be blocked.
‧
Internal circuit may be fail.
Contact with your nearest authorized dealer or
service center.
