29
Warning/Error Generating Conditions
When a warning or error is detected, the projector unit will be set to the following status.
Detected warning/error
Projector status
Temperature warning
Intake temperature, exhaust temperature or optical module temperature is high.
Optical module temperature is low.
Temperature error
Intake temperature, exhaust temperature or optical module temperature is high.
Optical module temperature remained low for a certain time duration.
Intake temperature, exhaust temperature or optical module sensor is disconnected.
Lamp warning
Lamp replacement time has been reached.
Lamp error
Lamp replacement is overdue, lamp illumination failed, lamp is not installed, or lamp is
malfunctioning.
Filter warning
Low remaining amount of ARF.
Filter error
Filter is clogged, ACR/ARF is not installed, filter winding failed,
or there is no remaining ARF.
Other warning
—
Other error
Lamp unit cover remaining open, fan error, shutter error, aperture error, color wheel error,
ACR/ARF not installed, filter cleaning process time-out, DC voltage error, lens shift error,
internal clock battery replacement required, no response from internal IC, software version
check error, microcomputer software error, microcomputer internal error, etc.
For further details, refer to the operation manual of the projector.
