Troubleshooting; Indicator Messages - BenQ PX9600 User Manual

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
Power Indicator
Lamp indicator
LED
INDICATOR
Warning
indicator
66
LED
PROJECTOR STATUS
STATUS
Off AC off
Red on Standby
Green on Power on
Orange blinks Projector is under cooling
Green blinks Start up
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
POSSIBLE CAUSE
STATUS
Red blinks The lamp cover is open.
The internal temperature is abnormally over
specification.
‧ The temperature around the projector is high
‧ Placed projector under temperature 104ºF (40ºC ).
Red blinks 2 times
‧ Air intake may be blocked.
‧ Placed projector at proper ventilation environment.
‧ Internal circuit may be fail.
The internal temperature is abnormally over
specification.
‧ Cooling fan breakdown.
Orange blinks ‧ Air intake may be blocked.
‧ Internal circuit may be fail.
Contact with your nearest authorized dealer or
service center.