Panasonic PT-D3500E Indication of lamp monitor, Lamp Information Checkpoint Remedial measure

Indication of lamp monitor

This projector is equipped with 2 indicators to show when a lamp needs replacement or there is an abnormal internal temperature. These lamps flash or light up to indicate a problem.

Turn the power off and follow the steps below.

Temperature monitor (TEMP) indicator

Lamp monitor (LAMP)

Name of monitor	Lamp	Information		Checkpoint	Remedial measure
lamp	indication
			• Did you turn on the		• Wait about five minutes in the
			power when the		current status.
		Warm-up status	ambient temperature		• Install the unit in a location
	Lighting in		was low		having an ambient
	red		(approx. 0 °C)?		temperature from 0 to 40 °C.
	(lamp unit
					• Remove the object that is
	ON)
Temperature		High temperature	• Check if the		blocking the ventilation port.
monitor					• Move the projector to a
		inside. (WARNING)	ventilation port is
					temperature of 0 to 40 ˚C and
			blocked.
TEMP					the humidity of 20 to 80% (no
			• Is the room air
					condensation).
			temperature too high?
	Blinking in	High temperature			• Turn off the MAIN POWER
	red	inside	• Check the air filter for		switch using the procedure on
			clogging.
	(2 times)	(Standby condition)			page 23 and clean the air filter
					(refer to page 43).
	Blinking in				• Turn off the main power supply
		Cooling fan has			(MAIN POWER) switch in the
	red
		been stopped.			procedure shown on page 23
	(3 times)
					and consult the distributor.
			• Did you notice a		• This lamp monitor lights up
			“REPLACE THE		when the lamp unit used hours
	Lighting in	Indicates the time	LAMP” message on		have reached 1 300 hours
		for replacing the	the screen when		(3 800 hours when long life
	red
		lamp unit.	turning on the		lamp units are used). Request
Lamp monitor			projector power		the dealer to replace the lamp
			supply?		unit.
LAMP			• Did you turn the power		• Wait until the lamp has cooled
			back on immediately		off, and then turn on the
			after turning it off?		power.
	Blinking in
		Error is detected in	• Some error has
	red		arisen in the lamp		• Turn off the MAIN POWER
		the lamp circuit.
	(3 times)		circuit.		switch using the procedure on
			• Check for fluctuation		page 23 and consult the
			(or drop) in the source		dealer.
			voltage.

Attention • To solve any problems that the TEMP and LAMP monitor show, first turn the power off by following the steps on pages 22, 23.

•If the power indicator blinks in red (3 times), the projector has malfunctioned. Please consult your dealer.

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