27
PJ-TX300(C11H2)
6-10 Regarding the indicator lamps
Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the mean
-
ings as described in the table below. Please follow the instructions within the table.
NOTE
• When the interior portion has become overheated, for safety purposes, the power source is automati
-
cally turned off, and the indicator lamps may also be turned off. In such a case, press the “ ” (OFF) side of
the main power switch, 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.
POWER
indicator
LAMP
indicator
TEMP
indicator
Description
Lighting
In Orange
Turned
off
Turned
off
The projector is in a standby state.
Blinking
In Green
Turned
off
Turned
off
The projector is warming up.
Please wait.
Lighting
In Green
Turned
off
Turned
off
The projector is in an on state.
Ordinary operations may be performed.
Blinking
In Orange
Turned
off
Turned
off
The projector is cooling down.
Please wait.
Blinking
In Red
(discre-
tionary)
(discre-
tionary)
The projector is cooling down. A certain error has been detected.
Please wait until the POWER indicator finishes blinking, and then perform the proper
measure, refering to the followings.
Blinking
In Red
or
Lighting
In Red
Lighting
In Red
Turned
off
The lamp does not light, and there is a possibility that 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.
• Is there blockage of the air passage aperture?
• Is the air filter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, please change the lamp by
referring to the section “Lamp”.
Blinking
In Red
or
Lighting
In Red
Turned
off
Blinking
In Red
The cooling fan is not operating.
Please turn the power off, and allow the unit to cool down at least 20 minutes. After
the projector has sufficiently cooled down, please make confirmation that no foreign
matter has become caught in the fan, etc. and then turn the power on again.
Blinking
In Red
or
Lighting
In Red
Turned
off
Lighting
In Red
There is a possibility that the interior portion has become heated.
Please turn the power off, and allow the unit 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.
• Is there blockage of the air passage aperture?
• Is the air filter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the treatment, please change the lamp by
referring to the section "Lamp".
Lighting
In Green
Alternative
blinking in Red
There is a possibility that the interior portion has become overcooled.
Please use the projector within the usage temperature parameters (5°C to 35°C). After
the remedy, reset the power to ON.
Lighting
In Green
Simultaneous
blinking in Red
It is time to clean the air filter.
Please immediately turn the power OFF, and clean or change the air filter by referring
to the section “Air Filter”. After cleaning or changed the air filter, please be sure to
reset the filter timer. After the remedy, reset the power to ON.