CP-X444(C11XMB)/CP-X440(C11XM25)
6-11 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 respond in accordance with the instructions within the table.
POWER LAMP TEMP
Description
indicatorindicatorindicator
LightingTurnedTurnedThe projector is in a standby state.
In Orangeoffoff
BlinkingTurned Turned The projector is warming up.
In GreenoffoffPlease wait.
LightingTurned Turned The projector is in an on state.
In GreenoffoffOrdinary operations may be performed.
BlinkingTurned Turned The projector is cooling down.
In OrangeoffoffPlease wait.
The projector is cooling down. A certain error has been detected.
Blinking(discre-(discre-
Please wait until the POWER indicator finishes blink, and then perform the proper
In Redtionary)tionary)
response measure using the item descriptions below as reference.
The lamp does not light, and there is a possibility that interior portion has
become heated.
Please turn the power off, and allow the unit to cool down at least 20 minutes.After
Blinking
the projector has suf ciently cooled down, please make con rmation of the following
In Red
LightingTurned items, and then turn the power on again.
or
In Redoff Is there blockage of the air passage aperture?
Lighting
Is the air lter dirty?
In Red
Does the peripheral temperature exceed 35C?
If the same indication is displayed after the treatment , Please change the lamp by
referring to the section Lamp.
BlinkingThe lamp cover has not been properly Ţ xed (attached).
In RedPlease turn the power off, and allow the unit to cool down at least 45 minutes. After the
BlinkingTurned
orprojector has suf ciently cooled down, Please make con rmation of the attachment
In Redoff
Lightingstate of the lamp cover. After performing any needed maintenance, turn the power on
In Redagain.
BlinkingThe cooling fan is not operating.
In RedPlease turn the power off, and allow the unit to cool down at least 20 minutes. After
Turned Blinking
orthe projector has suf ciently cooled down, please make con rmation that no foreign
offIn Red
Lightingmatter has become caught in the fan, etc., and then turn the power on again.
In RedIf the same indication is displayed after the treatment, please replace a fan.
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
Blinkingthe projector has suf ciently cooled down, please make con rmation of the following
In Reditems, and then turn the power on again.
Turned Lighting
or Is there blockage of the air passage aperture?
offIn Red
Lighting Is the air lter dirty?
In Red Does the peripheral temperature exceed 35C?
If the same indication is displayed after the treatment, please set the HIGH at the FAN
SPEED of the item SERVICE of the OPTION menu.
There is a possibility that the interior portion has become overcooled.
Please use the unit within the usage temperature parameters (5C to 35C). After the
LightingAlternative
treatment, resent the power to ON. If the same indication is displayed after the
In Greenblinking in Red
treatment, please make sure the wire connection of each connectors of E301
and E302 on the PWB assembly MAIN.
It is time to clean the air Ţ lter.
LightingSimultaneousPlease immediately turn the power OFF, and clean or change the air lter by referring
In Greenblinking in Redto the section Air Filter. After cleaning or change the air lter, please be sure to reset
the lter timer. After the treatment, resent the power to ON.
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
power switch, and wait at least 45 minutes. After the projector has suf ciently cooled down, please make con-
Å¢ rmation of the attachment state of the lamp and lamp cover, and then turn the power on again.
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ACEC
