BenQ MU686 User Manual page 55

Indicators
Light
Orange
Green
Flashing
Green
Orange
Flashing
Red Flashing
Flashing
Green
Red Flashing
Red
Green
Green Green
Off
Off
Green
Off Green
Red
Red
Flashing
Red Green
Green
Red
Flashing
Green
Power events
Off Off
Off Off
Off Off
Off Off
Red Red
Flashing
Off Red
Off Off
Off Red
Off Off
Green
Lamp events
Off Red
Orange
Off
Flashing
Off Orange
Red
Thermal events
Red Off
Red
Off
Off
Off
Red Off
Status & Description
Stand-by mode
Powering up
Normal operation
Normal power-down cooling
Download
CW start fail
Scaler shutdown fail (data abort)
Scaler reset fail (video projector only)
Burn-in ON
Burn-in OFF
Lamp1 error in normal operation
Lamp is not lit up
Lamp life exhausted
Lamp door is open
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)
Maintenance 55