OperationManual

35
Maintenance
Indicators
There are 3 indicators which show the status of the projector. Check the following information
about the indicator lights. If there is anything wrong, turn the projector off and contact your
dealer.
Light
Status & Description
Power events
Off Off
Green
Flashing
Stand-by mode
Off Off Green
Powering up
Off Off Green
Normal operation
Off Off
Green
Flashing
Normal power-down cooling
Off Off Red
Downloading
Red Off Green
Color wheel fail
Red
Flashing
Off Green
Phosphor wheel fail
Light source events
Red Off Off
Light source error in normal operation
Red Off
Green
Flashing
Light source is not lit up
Thermal events
Off Red Off
Fan 1 error (the actual fan speed is outside the desired
speed)
Red Red Off
Fan 2 error (the actual fan speed is outside the desired
speed)
Green Red Off
Fan 3 error (the actual fan speed is outside the desired
speed)
Orange Red Off
Fan 4 error (the actual fan speed is outside the desired
speed)
Off Red
Red
Flashing
Fan 5 error (the actual fan speed is outside the desired
speed)
Off
Red
Flashing
Red
Flashing
Fan 6 error (the actual fan speed is outside the desired
speed)
Red Green Off
Fan ic1 error (the communication between scaler and fan
ic1 is not built up)
Red
Green
Flashing
Off
Fan ic2 error (the communication between scaler and fan
ic2 is not built up)
Red Red Orange
Temperature 1 error (over limited temperature)
Orange
Orange
Flashing
Orange
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