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.
I Please refer to Page 28 for explanations on warning indication for *1and Page 33 for *2.
[STAND BY] light on[OPERATE] light on[STAND BY] blinking
Unit is in standby modeUnit is in operate mode (during opera-Unit is in cool down mode (when cooling
tion (projection))lamp)
STAND BY
STAND BYSTAND BY
LAMPTEMPOPERATE
LAMPTEMPOPERATELAMPTEMPOPERATE
11
[LAMP] blinking*[LAMP] light on*[LAMP] and [STAND BY] blink-
2
Lamp life has expiredAbout time to replace lamping*
(Lamp usage time has exceeded 2000(Lamp usage time has exceeded 1900Lamp does not light up and unit is unable to
hours)hours)project
STAND BYSTAND BY
STAND BY
LAMPTEMPOPERATELAMPTEMPOPERATE
LAMPTEMPOPERATE
2
[LAMP] and [OPERATE][LAMP] and [TEMP] blinking*[LAMP] and [OPERATE] blinking
1,22
blinking simultaneously**Circuits are not functioning properlyalternately*
Lamp turned off during projection(Abnormal circuit functioning)Lamp cover has been removed
Time to replace lamp
(when lamp usage time has reached
STAND BY
2010 hours)
LAMPTEMPOPERATE
STAND BYSTAND BY
LAMPTEMPOPERATELAMPTEMPOPERATE
22
[TEMP] blinking*[TEMP] and [STAND BY]All blinking*
2
Internal temperature is abnormally highblinking*When inner fan has stopped (fan lock)
(Abnormal internal temperature)Temperature at air inlets is high
(Abnormal external temperature)
STAND BYSTAND BYSTAND BY
LAMPTEMPOPERATELAMPTEMPOPERATELAMPTEMPOPERATE
*About Cool Down ModeNote
After projection, the heated lamp will go through a 90-When in the cool down mode, do not pull out the plug
second cool-down process known as the cool downfrom the power outlet. Also, do not block the air inlets/
mode. This function is to prevent damage and defor-exhaust vents by standing this unit on its end or lay-
mation that heat from the heated lamp may cause toing it on its side.
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.
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ACEC
