Mitsumi electronic HD8000 user manual Indicators, Normal 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.

						STATUS indicator
					POWER indicator
Normal condition
	POWER	STATUS		CONDITION			NOTE
	Steady		Off	Stand-by
	red
				Lamp stand-by for power-on (about 1 minute)			The power cannot be turned off by pressing
							the POWER button.
	Steady	Blinking
				Lamp stand-by for power-off (about 2 minutes)
	green	green					For the first one minute, the power cannot be
							turned on by pressing the POWER button.
	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			•	The filter is dirty.		•	Clean the filter.
		Blinking orange
	Steady red

The protection circuit is working or the lamp is in an abnormal condition.

Steady red Blinking green

•Wait until the STATUS indicator goes out, then press the POWER button.

•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 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 time
Steady red	Blinking red		reached 3000 hours*1 while the power was off.)
			Lamp operation time warning. (Total lamp operation time
Steady red	Steady red		reached 4000 hours*1*2 while the power was off.)
		Off	The lamp or 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 When LAMP MODE is set to STANDARD, this duration will be shorted up to 2000 hours.

EN-37