Temp and Lamp Indicators, Lamp indicator

TEMP and LAMP Indicators

If a problem should occur with the projector, the LAMP and/or TEMP
indicators will inform you. Manage the indicated problems as follow.
1.	Confirm the status of all indicators and projector, and switch off
	the projector in proper way.
2.	Find out the cause of the problem by status of the LAMP and/or	POWER LAMP TEMP
	TEMP indicators.	POWER LAMP TEMP
	TEMP indicators.

3.Follow the following instruction for each indication and solve the problem.

4.Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer.

NOTE:

• If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorized Service Center.

Indicator	Illuminating red	Flashing red

Problem	LAMP RUNTIME has	The lamp circuit failure, abnormal function or lamp unit is damaged.
Problem	reached 1 800 hours.
	reached 1 800 hours.
	The lamp unit will run	The MAIN POWER is
	The lamp unit will run	switched on again	The lamp circuit failure,	The lamp unit is
Cause	out soon and needs to	switched on again	The lamp circuit failure,	The lamp unit is
Cause	out soon and needs to	before the lamp unit is	abnormal function.	damaged.
	be replaced.	cooled enough.
		cooled enough.
	See “Replacing the	Let the lamp unit cool	Contact an Authorized	See “Replacing the
Remedy	See “Replacing the	down and turn on the	Contact an Authorized	See “Replacing the
Remedy	lamp unit” on page 44.	down and turn on the	Service Center.	lamp unit” on page 44.
		MAIN POWER.

Indicator	Illuminating red and still projecting
Indicator	Flashing red and the POWER button is turned off
	Flashing red and the POWER button is turned off
Problem	The temperature inside and/or outside the projector is abnormally high.

	The ventilation	The room temperature	The air filter is	The projector is located
Cause	The ventilation	The room temperature	excessively dirty and	at high elevations
	openings are covered.	is too high.	the ventilation is poor.	(above 1 400 m).
			the ventilation is poor.	(above 1 400 m).
	Remove the object(s)	Reinstall the projector	Replace the air filter in	Turn on the projector
Remedy	from the ventilation	in temperature	the proper method.	and set the ALTITUDE
Remedy	openings or clear	controlled place. See	the proper method.	to HIGH.
	openings or clear	controlled place. See	See page 43.	to HIGH.
	around the projector.	page 52.	See page 43.	See page 41.
	around the projector.	page 52.		See page 41.

Maintenance