Mitsumi electronic XD3500U user manual Indicators, Normal condition, Abnormal condition

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
			Off		Stand-by
Steady
					Lamp stand-by for power-off		The power cannot be turned on by pressing
red		Blinking
							the POWER button.
		green
					Lamp stand-by for power-on		The power cannot be turned off by pressing
		Blinking
							the POWER button.
		green
Steady
					The power is on. (Normal condition)
green		Steady
		green
Abnormal condition
POWER		STATUS			CONDITION		POSSIBLE SOLUTION
Steady					Abnormal temperature
					• 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					abnormal condition.		then press the POWER button.
		Blinking green					• If the above solution is not effective,
red
							replace the lamp.
Steady					Lamp operation time warning. (Total lamp operation		Replace the lamp.
		Blinking green/red			time reached 3000 hours*1 while the power was on.)		Change with a new lamp if this problem
green							recurs.
					Lamp operation time warning. (Total lamp operation
		Blinking red			time reached 3000 hours*1 while the power was off.)
Steady
					Lamp operation time warning. (Total lamp operation
red
		Steady red			time reached 4000 hours*1*2 while the power was off.)
		Steady			Abnormal.		Contact your dealer.
Blinking				or
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: When LAMP MODE is set to STANDARD, this duration will be shorted up to 2000 hours.

EN-42