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Regarding the indicator lamps (continued)
POWER
LAMP
indicator
indicator
Blinking
In
Red
Turned
or
off
Lighting
In
Red
Lighting
Simultaneous
In
Green
blinking in
Lighting
Alternative
In
Green
blinking in
Blinking In
Green
for
Turned
approx. 3
off
seconds.
NOTE
• When the interior portion has become overheated, for safety
purposes, the projector is automatically shut down, and the indicator lamps
may also be turned off. In such a case, disconnect the power cord, and wait at
least 45 minutes. After the projector has sufficiently cooled down, please make
confirmation of the attachment state of the lamp and lamp cover, and then turn
the power on again.
or higher, set ALTITUDE of the SERVICE item in the OPTION menu to HIGH (57).
Otherwise, set it to NORMAL.
TEMP
indicator
There is a possibility that the interior portion
has become heated.
Please turn the power off, and allow the projector to
cool down at least 20 minutes. After the projector has
sufficiently cooled down, please make confirmation of
the following items, and then turn the power on again.
Lighting
• Is there blockage of the air passage aperture?
In
Red
• Is the air filter dirty?
• Does the peripheral temperature exceed 35°C?
• If the projector is used at an altitude of about 1600 m
(5250 feet) or higher, set ALTITUDE of the SERVICE
item in the OPTION menu to HIGH (57). 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.
Please immediately turn the power off, and clean or
change the air filter referring to the section Cleaning
Red
and replacing the air filter. After cleaning or changing
the air filter, please be sure to reset the filter timer.
After the remedy, reset the power to ON.
There is a possibility that the interior portion
has become overcooled.
Please use the unit within the usage temperature
Red
parameters (5°C to 35°C).
After the treatment, reset the power to ON.
At least 1 Power ON schedule is saved to the
Turned
projector.
off
Please refer to 3.1.7 Schedule Settings in the
Network Guide.
If the projector is used at an altitude of about 1600 m (5250 feet)
Troubleshooting
Description
101
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