Hitachi CP-X2514WN User Manual page 111

Troubleshooting
Regarding the indicator lamps (continued)
POWER LAMP
indicator indicator
Blinking
In
Red
Turned
or
off
Lighting
In Red
Lighting Simultaneous
blinking in
In Green
Lighting Alternative
blinking in
In Green
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.
If the projector is used at an altitude of about 1600 m or higher, set FAN SPEED
of the SERVICE item in the OPTION menu to HIGH
NORMAL.
102
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?
• Is the setting for FAN SPEED appropriate?
For details on FAN SPEED, refer to FAN SPEED of
SERVICE in the OPTION menu (
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.
Description
57). If the projector
57)
. Otherwise, set it to
(