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 *1and Page 33 for *2.

[STAND BY] light on

[OPERATE] light on

[STAND BY] blinking

Unit is in standby mode

Unit is in operate mode (during opera-

 

 

tion (projection))

 

 

 

 

 

 

STAND BY

 

 

STAND BY

TEMP

OPERATE

 

 

LAMP

LAMP

TEMP

OPERATE

 

 

Unit is in cool down mode (when cooling lamp)

STAND BY

LAMP TEMP OPERATE

[LAMP] blinking*1

Lamp life has expired

(Lamp usage time has exceeded 2000 hours)

STAND BY

LAMP TEMP OPERATE

[LAMP] light on*1

About time to replace lamp

(Lamp usage time has exceeded 1900 hours)

STAND BY

LAMP TEMP OPERATE

[LAMP] and [STAND BY] blink- ing*2

Lamp does not light up and unit is unable to project

STAND BY

LAMP TEMP OPERATE

[LAMP] and [OPERATE]

[LAMP] and [TEMP] blinking*2

[LAMP] and [OPERATE] blinking

blinking simultaneously*1,*2

Circuits are not functioning properly

alternately*2

Lamp turned off during projection

(Abnormal circuit functioning)

Lamp cover has been removed

Time to replace lamp

(when lamp usage time has reached

2010 hours)

 

 

 

 

 

 

 

STAND BY

 

 

 

 

 

 

 

 

 

 

STAND BY

 

 

STAND BY

LAMP

TEMP

OPERATE

 

 

 

 

 

 

 

LAMP

TEMP

OPERATE

LAMP

TEMP

OPERATE

 

 

 

[TEMP] blinking*2

[TEMP] and [STAND BY]

Internal temperature is abnormally high

blinking*2

 

(Abnormal internal temperature)

Temperature at air inlets is high

 

 

(Abnormal external temperature)

 

STAND BY

 

STAND BY

 

 

 

LAMP

TEMP OPERATE

LAMP

TEMP OPERATE

 

 

*About Cool Down Mode

 

Note

All blinking*2

When inner fan has stopped (fan lock)

STAND BY

LAMP TEMP OPERATE

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 deformation 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.

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 laying it on its side.

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