56 Maintenance
Indicators
Light
Status & Description
Power events
Red
Off
Off
Stand-by mode.
Green
Flashing
Off
Off
Powering up.
Green
Off
Off
Normal operation.
Orange
Flashing
Off
Off
Normal power-down cooling.
Green
Off
Red
Color Wheel start fail.
Red
Flashing
Off
Off
Scaler shutdown fail (data abort).
Light source events
Off
Off
Red
Light source error in normal operation.
Off
Off
Red
Flashing
Light source is not lit up.
Thermal events
Red
Red
Off
Fan 1 error (the actual fan speed is outside the desired
speed).
Red
Red
Flashing
Off
Fan 2 error (the actual fan speed is outside the desired
speed).
Red
Green
Off
Fan 3 error (the actual fan speed is outside the desired
speed).
Red
Green
Flashing
Off
Fan 4 error (the actual fan speed is outside the desired
speed).
Red
Flashing
Red
Off
Fan 5 error (the actual fan speed is outside the desired
speed).
Red
Flashing
Red
Flashing
Off
Fan 6 error (the actual fan speed is outside the desired
speed).
Red
Flashing
Green
Off
Fan 7 error (the actual fan speed is outside the desired
speed).
Red
Flashing
Green
Flashing
Off
Fan 8 error (the actual fan speed is outside the desired
speed).
Green
Red
Off
Temperature 1 error (over limited temperature, 55°C
(131°F)).