Regarding The Indicator Lamps - ViewSonic PJ452 User Manual

Regarding the indicator lamps

Lighting and flashing of the POWER indicator, the LAMP indicator, and the
TEMP indicator have the meanings as described in the table below. Please respond
in accordance with the instructions within the table. If the same indication is
displayed after the treatment, or if an indication other than the following is
displayed, please contact your dealer or service company.
POWER
indicator indicator
Lighting
in
Orange
Blinking
in Green
Lighting
in Green
Blinking
in
Orange
Blinking
in Red
Blinking Lighting
in Red
or
Lighting
in Red
Blinking Blinking
in Red
or
Lighting
in Red
ViewSonic PJ452
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LAMP TEMP
indicator
Turned Turned
off off
Turned Turned
off off
Turned Turned
off off
Turned Turned
off off
(discre- (discre-
tionary) tionary)
Turned
in Red off
Turned
in Red off
The projector is in a standby state.
Please refer to the section "Power On/Off". (
The projector is warming up.
Please wait.
The projector is in an on state.
Ordinary operations may be performed.
The projector is cooling down.
Please wait.
The projector is cooling down. A certain error
has been detected.
Please wait until the POWER indicator finishes
blink, and then perform the proper 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 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". (
The lamp cover has not been properly fixed
(attached).
Please turn the power off, and allow the unit to cool
down at least 45 minutes. After the projector has
sufficiently cooled down, please make confirmation 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 treatment, please
contact your dealer or service company.
Description
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