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 | LAMP | TEMP | Description |
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indicator | indicator | indicator |
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Lighting | Turned | Turned | The projector is in a standby state. |
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In Orange | off | off | Please refer to the section “Power on/off”. |
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Blinking | Turned | Turned | The projector is warming up. |
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In Green | off | off | Please wait. |
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Lighting | Turned | Turned | The projector is in an on state. |
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In Green | off | off | Ordinary operations may be performed. |
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Blinking | Turned | Turned | The projector is cooling down. |
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In Orange | off | off | Please wait. |
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| The projector is cooling down. A certain error | ||
Blinking | (discre- | (discre- | has been detected. |
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In Red | tionary) | tionary) | Please wait until POWER indicator finishes blinking, | ||
and then perform the proper measure using the item | |||||
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| descriptions below. |
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| The lamp does not light, and there is a possibility | ||
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| that interior portion has become heated. |
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| Please turn the power off, and allow the projector to | ||
Blinking |
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| cool down at least 20 minutes. After the projector has | ||
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| sufficiently cooled down, please make confirmation of | |||
In Red | Lighting | Turned | |||
the following items, and then turn the power on again. | |||||
or | |||||
In Red | off | • Is there blockage of the air passage aperture? | |||
Lighting | |||||
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| • Is the air filter dirty? |
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In Red |
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| • Does the peripheral temperature exceed 35°C? | |||
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| If the same indication is displayed after the remedy, | ||
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| please change the lamp referring to the section | ||
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| “Replacing the lamp”. |
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| The lamp cover has not been properly fixed. | ||
Blinking |
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| Please turn the power off, and allow the projector to | ||
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| cool down at least 45 minutes. After the projector has | |||
In Red | Blinking | Turned | |||
sufficiently cooled down, please make confirmation of | |||||
or | |||||
In Red | off | the attachment state of the lamp cover. After performing | |||
Lighting | |||||
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| any needed maintenance, turn the power on again. | |||
In Red |
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| If the same indication is displayed after the remedy, | |||
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| please contact your dealer or service company. | ||
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| The cooling fan is not operating. |
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Blinking |
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| Please turn the power off, and allow the projector to | ||
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| cool down at least 20 minutes. After the projector has | |||
In Red | Turned | Blinking | |||
sufficiently cooled down, please make confirmation | |||||
or | |||||
off | In Red | that no foreign matter has become caught in the fan, | |||
Lighting | |||||
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| etc., and then turn the power on again. |
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In Red |
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| If the same indication is displayed after the remedy, | |||
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| please contact your dealer or service company. | ||
(Continued on next page) |
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ViewSonic |
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| 55 | PJL7211 |