Regarding The Indicator Lamps - InFocus IN5542 Service Manual

Regarding the indicator lamps

Lighting and blinking of the POWER indicator, the TEMP indicator, the LAMP
indicator, the SECURITY indicator and the SHUTTER indicator have the meanings
as described in the table below. Please follow the instructions within the table.
POWER TEMP LAMP SECURITY SHUTTER
Lighting
Turned Turned Turned
In
off off
Orange
Blinking
Turned Turned Turned
In
off off
Green
Lighting
Turned Turned Turned
In
off off
Green
Blinking
Turned Turned Turned
In
off off
Orange
Turned Turned Turned Blinking
off off off In
Turned Turned Turned Turned
off off off
Blinking (discre- (discre- Turned
In Red tionary) tionary)
Blinking
In Red
Turned Lighting Turned
or
off In Red
Lighting
Red
In
Blinking
In Red
Turned Blinking Turned
or
off In Red
Lighting
In Red
(Continued on next page)
IN5542 ( P6X ) / IN5544 ( P6WX )
The projector is in a standby state.
Turned
off off
The projector is warming up.
Turned
off off Please wait.
The projector is in an on state.
Turned
off off Ordinary operations may be performed.
The projector is cooling down.
Turned
off off Please wait.
The PIN Lock or (and)
Turned
TRANSITION DETECTOR is (are) on.
Red off
Please refer to the description
The SHUTTER is closed.
Blinking
In
off Please refer to the description
Yellow
The projector is cooling down. A certain error has
been detected.
Turned
Please wait until the POWER indicator finishes blinking,
off off
and then perform the proper measure using the item
descriptions below.
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
sufficiently cooled down, please make confirmation of
Turned
the following items, and then turn the power on again.
off off
• 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 remedy, please
change the lamp referring to the section "Lamp".
The lamp cover has not been properly fixed.
Please turn the power off, and allow the projector to
cool down at least 45 minutes. After the projector has
sufficiently cooled down, please make confirmation of
Turned
the attachment state of the lamp cover. After performing
off off
any needed maintenance, turn the power on again.
Description
.
.
45
POWER TEMP LAMP SECURITY SHUTTER