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118
Troubleshooting
Regarding the indicator lamps
When operation of the LAMP, TEMP and POWER indicators differs from usual,
check and cope with it according to the following table.
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 POWER indicator 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
sufciently cooled down, please make conrmation of
the following items, and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air lter dirty?
• Does the peripheral temperature exceed 45°C?
• If you use CP-X8150, CP-WX8240, CP-SX8350
or CP-WU8440, does the peripheral temperature
exceed 40°C?
If the same indication is displayed after the remedy,
please change the lamp referring to the section
Replacing the lamp.
Blinking
In Red
or
Lighting
In Red
Blinking
In Red
Turned
off
The lamp cover has not been properly xed.
Please turn the power off, and allow the projector to
cool down at least 45 minutes. After the projector has
sufciently cooled down, please make conrmation
of the attachment state of the lamp cover. 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.
(continued on next page)
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