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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
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 suffi ciently cooled down, please make
confi rmation of the attachment state of the lamp and lamp cover, and then turn
the power on again.
Shutting the projector down
Only when the projector can not be turned off by usual
14), please push the shutdown switch using
procedure (
a pin or similar, and disconnect the power plug from the
power outlet. Before turning it on again, wait at least 10
minutes to make the projector cool down enough.
Resetting all settings
When it is hard to correct some wrong settings, the FACTORY RESET function
of SERVICE item in OPTION menu (
LANGUAGE, FILTER TIME, LAMP TIME, FILTER MESSAGE and SECURITY
settings and etc.) to the factory default.
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 suffi ciently cooled down, please make
confi rmation 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 fi lter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, please set FAN
SPEED of SERVICE item in OPTION menu to HIGH
It is time to clean the air fi lter.
Please immediately turn the power off, and clean or
change the air fi lter referring to the section "Cleaning
and replacing the air fi lter". After cleaning or changing
Red
the air fi lter, please be sure to reset the fi lter 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.
Description
46) can reset all settings (except
Troubleshooting
45)
(
.
Shutdown switch
59
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