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Indicator Display on the Control Panel
In addition to the standby mode, operate mode and cool down mode*, this unit also displays other operational states using
different combination of indicators.
● Please refer to Page 28 for explanations on warning indication for *
[STAND BY] light on
Unit is in standby mode
STAND BY
LAMP
TEMP
OPERATE
1
[LAMP] blinking*
Lamp life has expired
(Lamp usage time has exceeded 2000
hours)
LAMP
TEMP
OPERATE
[LAMP] and [OPERATE]
blinking simultaneously*
Lamp turned off during projection
Time to replace lamp
(when lamp usage time has reached
2010 hours)
LAMP
TEMP
OPERATE
[TEMP] blinking*
2
Internal temperature is abnormally high
(Abnormal internal temperature)
STAND BY
L AMP
TEMP
OPERATE
*About Cool Down Mode
After projection, the heated lamp will go through a 90-
second cool-down process known as the cool down
mode. This function is to prevent damage and defor-
mation that heat from the heated lamp may cause to
the internal components of this unit. It also prevents
lamp breakage and shortened lamp life.
The cool down mode is indicated by the blinking
[STAND BY] indicator. When in the cool down mode,
the [OPERATE] button will be disabled.
After the cool down process is completed, the unit will
automatically switch to the standby mode.
[OPERATE] light on
Unit is in operate mode (during opera-
tion (projection))
LAMP
[LAMP] light on*
About time to replace lamp
(Lamp usage time has exceeded 1900
hours)
STAND BY
LAMP
[LAMP] and [TEMP] blinking*
1,
2
*
Circuits are not functioning properly
(Abnormal circuit functioning)
STAND BY
LAMP
[TEMP] and [STAND BY]
2
blinking*
Temperature at air inlets is high
(Abnormal external temperature)
L AMP
1
and Page 33 for *
2
.
[STAND BY] blinking
Unit is in cool down mode (when cooling
lamp)
STAND BY
TEMP
OPERATE
1
[LAMP] and [STAND BY] blink-
2
ing*
Lamp does not light up and unit is unable to
project
STAND BY
TEMP
OPERATE
2
[LAMP] and [OPERATE] blinking
alternately*
Lamp cover has been removed
STAND BY
TEMP
OPERATE
All blinking*
When inner fan has stopped (fan lock)
STAND BY
TEMP
OPERATE
Note
When in the cool down mode, do not pull out the plug
from the power outlet. Also, do not block the air inlets/
exhaust vents by standing this unit on its end or lay-
ing it on its side.
STAND BY
L AMP
TEMP
OPERATE
STAND BY
LAMP
TEMP
OPERATE
2
STAND BY
LAMP
TEMP
OPERATE
2
STAND BY
LAMP
TEMP
OPERATE
11
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