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When Having Some Trouble
The projector is provided with the following three
indicators which notify you of the operating status of the
projector. The following tables show what the indicators
mean and how to remedy the problems that they indicate.
*If the indicator does not light when the power is
turned on, the power cord may not be connected correctly
or the power may not be supplied.
The following tables show what the indicators mean and how to remedy problems that they indicate.
: lit : flashing : off
Indicator status Projector status Problem and remedy
Reference
page
Internal problem Stop using the projector, disconnect the power cord from the
electrical outlet, and contact your dealer.
Fan problem/Sensor
problem
Stop using the projector, disconnect the power cord from the
electrical outlet, and contact your dealer.
Lamp problem/
Lamp cover is open
error
Check if the lamp is broken or if the lamp cover is not securely
installed. If the lamp is not broken, reinstall it and then turn the
power back on.
If the indicators still show a problem, stop using the projector,
turn off the main power switch, disconnect the power cord from
the electrical outlet, and contact your dealer.
If the lamp is broken, contact your dealer to request the lamp to
be replaced.
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Lamp operating
error
Check if the lamp is broken or if the lamp cover is not securely
installed. If the lamp is not broken, reinstall it and then turn the
power back on.
If the indicators still show a problem, stop using the projector,
turn off the main power switch, disconnect the power cord from
the electrical outlet, and contact your dealer.
If the lamp is broken, contact your dealer to request the lamp to
be replaced.
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High temperature
inside projector
(overheating)
The lamp will turn off automatically and projection will stop.
Wait for about 5 minutes without operating the projector.
•
••
•If the projector is set up near a wall, leave a space of at least 20
cm between the wall and the projector.
•
••
•If the air filter is blocked, it should be cleaned.
If the problem is not solved when the power is turned back on,
stop using the projector, turn off the main power switch,
disconnect the power cord from the electrical outlet, and contact
your dealer.
p.51
“Setup
Guide”
High-speed cooling
in progress
(No abnormality)
Projection can continue, but if the temperature rises too high
again, projection will stop automatically.
Carry out the same steps as for "High temperature inside
projector".
The appearance of the indicator at this time will vary
depending on the status of the projector.
p.51
“Setup
Guide”
Lamp will soon need
to be replaced.
(No abnormality)
It is time to replace the lamp. Replace the lamp with a spare one
as soon as possible.
If you continue to use the old lamp, there is the danger that it
may break.
The appearance of the indicator at this time will vary
depending on the status of the projector.
p.53
STANDBY/ON
ESCAPE MENU
ASPECT INPUT
PATTERN SETTING
LAMP/COVER TEMP/FAN
indicator
LAMP/COVER indicator
TEMP/FAN indicator
LAMP/COVER
TEMP/FAN
Red
Red
Red
LAMP/COVER
TEMP/FAN
Red
Red
LAMP/COVER
TEMP/FAN
Red
Red
LAMP/COVER
TEMP/FAN
Red
Red
LAMP/COVER
TEMP/FAN
Red
Red
LAMP/COVER
TEMP/FAN
Orange
LAMP/COVER
TEMP/FAN
Orange