Christie LW502 User Manual page 115

Regarding the indicator lamps (continued)
Indicator Status
discretionary
Red
Red
Red
Red
Red
Red
Red
(continued on next page)
LW502/LWU502 User's Manual - Operating Guide
020-001057-01 Rev. 1 (06-2016)
The projector is cooling down. A certain error
has been detected.
Wait until POWER indicator finishes blinking, and
then perform the proper measure using the item
descriptions below.
The lamp cover has not been properly fixed.
Turn the power off, and allow the projector to cool
down at least 45 minutes. After the projector has
sufficiently cooled down, confirm the attachment
state of the lamp cover. After performing any needed
maintenance, turn the power on again. If the same
indication is displayed after the remedy, contact your
dealer or service company.
The cooling fan is not operating.
Turn the power off, and allow the projector to cool
down at least 20 minutes. After the projector has
sufficiently cooled down, confirm that no foreign
matter has become caught in the fan, and so on, and
then turn the power on again.
If the same indication is displayed after the remedy,
contact your dealer or service company.
The lamp does not light, and there is a
possibility that interior portion has become
heated. Otherwise, AC power supply is
unstable (ACBLK).
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?
• Use the unit within the temperature range.
NORMAL MODE: 0 to 35°C
ECO MODE: 0 to 40°C
If the same indication is displayed after the remedy,
change the lamp referring to the section Replacing
the lamp.
Regarding the indicator lamps
Description
113