Christie DS Series User Manual page 126

Regarding the indicator lamps
Regarding the indicator lamps (continued)
Indicator Status
Blinking In Red 2 ～ 6 times
Blinking In Red 1 ～ 5 times
Red
Blinking In Red 1 time
Red
(continued on next page)
LWU900-DS/LHD878-DS/LWU755-DS
User's Manual - Operating Guide
The interior portion has become heated.
Turn the power off, and allow the projector to cool
down at least 20 minutes. After the projector has
sufficiently cooled down, confirm the following items,
and then turn the power on again.
• Is there blockage of the air passage aperture?
Red • Is the air filter dirty?
Red
• Does the peripheral temperature exceed 45°C?
• Is the setting for ALTITUDE appropriate?
• Is the exhaust air (hot/cold) from peripheral
equipments blowing against the ventilation opening
of projector?
For details on ALTITUDE, refer to ALTITUDE of
SERVICE in the OPTION menu. If the projector is
used with a wrong setting, it may cause damage to
the projector itself or the parts inside.
The light source does not light or the illuminance
system is operating in degraded mode, and there
is a possibility that interior portion has become
Red or
heated.
Green
Turn the power off, and allow the projector to cool
down at least 20 minutes. After the projector has
sufficiently cooled down, confirm the following items,
and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air filter dirty?
• Does the peripheral temperature exceed 45°C?
Lens unit is not installed.
Make sure that the lens unit is installed correctly, and
turn on the projector again.
Red
Description
124
020-001587-01 Rev. 1 (12-2018)
LIT MAN USR DS Series