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LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide
020-000786-0
2
LIT MAN USR D2
Regarding the indicator lamps
Regarding the indicator lamps (continued)
Indicator Status
Description
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?
• Is the air filter dirty?
• Use the unit within the temperature range.
NORMAL MODE: 0 to 40°C
ECO MODE: 0 to 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.
It is time to clean the air filter.
Turn the power off immediately, and clean or change
the air filter referring to the section
Cleaning and
replacing the air filter
. After cleaning or changing
the air filter, reset the filter timer.
After the remedy, restart the projector.
This is a Lamp Error.
Lamp is turned off.
Turn the power off, and allow the projector to cool
down at least 45 minutes.
Restart the projector.
If the same indication is displayed after the remedy,
contact your dealer or service company.
Other error has occured.
• Use the unit within the temperature range.
NORMAL MODE: 0 to 40°C
ECO MODE: 0 to 45°C
If the same indication is displayed after the remedy,
contact your dealer or service company.
(continued on next page)
Red
Red Red
Red
Red
Red
Red
Blinking at the
same time
Blinking
alternately
Blinking at the
same time
or
Summary of Contents for LW651i
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