Mitsubishi Electronics XL650U user manual Indicators, Normal condition, Abnormal condition, EN-35

Indicators

This projector has 2 indicators, each of which shows the operation condition of the projector.

The following offer solutions to possible problems. If these problems persist, turn the projector off and consult your dealer.

POWER indicator

STATUS indicator

Normal condition

POWER	STATUS	CONDITION	NOTE
Steady	Off	Stand-by
red
Steady	Blinking	Lamp stand-by (about 1 minute)	The POWER button cannot be used to
			switch between on and off.
green	green
Steady	Steady	The power is on. (Normal condition)
green	green

Abnormal condition

POWER	STATUS		CONDITION	POSSIBLE SOLUTION
			Abnormal temperature
Steady			• The ventilation grilles are clogged with dust or dirt.	• Clean the ventilation grilles.
green			• The room temperature is high.	• Relocate the projector to a cooler place.
or
	Blinking orange
Steady red
			The protection circuit is working or the lamp is in an	• Wait until the STATUS indicator goes out,
Steady red			abnormal condition.	then press the POWER button.
	Blinking green			• If the above solution is not effective,
				replace the lamp.
			Lamp operation time warning. (Total lamp operation time	Replace the lamp.
Steady	Blinking green/red		reached 3750 hours*1 while the power was on.)	Change with a new lamp if this problem
green				recurs.
			Lamp operation time warning. (Total lamp operation time
Steady red	Blinking red		reached 3750 hours*1 while the power was off.)
			Lamp operation time warning. (Total lamp operation time
Steady red	Steady red		reached 5000 hours*1*2 while the power was off.)
		Off	The lamp cover isn’t closed.	Close the cover correctly.
Blinking
green/red
			Abnormal.	Contact your dealer.

Steady

or

Blinking

green/red

Blinking

*1 Duration when LAMP MODE of the INSTALLATION menu is set to LOW. When it is set to STANDARD, this duration will be shorted.

*2 Duration when LAMP MODE is set to STANDARD, this duration will be shorted up to 2000 hours.

ENGLISH

EN-35