64
Troubleshooting
Regarding the indicator lamps
Lighting and
fl
ashing of the POWER indicator, the LAMP indicator, and the TEMP
indicator have the meanings as described in the table below. Please follow the
instructions within the table. If the same indication is displayed after the remedy,
or if an indication other than the following is displayed, please contact your dealer
or service company.
POWER
indicator
LAMP
indicator
TEMP
indicator
Description
Lighting
In
Orange
Turned
off
Turned
off
The projector is in a standby state.
Please refer to the section “Power On/Off”.
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
fi
nishes
blinking, and then perform the proper measure using
the item descriptions below.
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
suf
fi
ciently cooled down, please make con
fi
rmation of
the following items, and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air
fi
lter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy,
please change the lamp referring to the section “Lamp”.
Blinking
In
Red
or
Lighting
In
Red
Blinking
In
Red
Turned
off
The lamp door has not been properly fi xed.
Please turn the power off, and allow the projector to
cool down at least 45 minutes. After the projector has
suf
fi
ciently cooled down, please make con
fi
rmation of
the attachment state of the lamp door. After performing
any needed maintenance, turn the power on again.
If the same indication is displayed after the remedy,
please contact your dealer or service company.
