BenQ TK850 - Indicator Lights and Status; System, Lamp, and Thermal Indicators

37 Maintenance
Indicators
Light
Status & Description
System events
System is in stand-by mode
System is powering up
System is under normal operation
System is cooling down
Downloading
Colorwheel start fail
Scaler reset fail
Lamp life exhausted
Lamp door is not closed
Burn-In events
Burn-in on
Burn-in off
Lamp events
Lamp error in normal operation
Lamp is not lit up
Thermal events
Fan 1 error (the actual fan speed is outside the desired speed)
Fan 2 error (the actual fan speed is outside the desired speed)
Fan 3 error (the actual fan speed is outside the desired speed)
Fan 4 error (the actual fan speed is outside the desired speed)
Temperature 1 error (over limited temperature)
: Off
: Orange On : Green On : Red On
: Orange Flashing : Green Flashing : Red Flashing