Panasonic PT-L785U When the TEMP indicator and the, LAMP indicator are illuminated, off, high, TEMP indicator, Flashing (red), (Lamp unit on), (Lamp unit off), condensation).]

When the TEMP indicator and the

LAMP indicator are illuminated

There are two indicators on the control panel of the projector which give information about the operating condition of the projector. These indicators illuminate or flash to warn you about problems that have occurred inside the projector, so if you notice that one of the indicators is on, turn off the power and check the table below for the cause of the problem.

		LAMP indicator
		TEMP indicator
RGB INPUT	LAMP	TEMP
		INPUT
AUTO SETUP	VIDEO	RGB SHUTTER

TEMP indicator

Indicator	Illuminated (red)	Flashing (red)
display	(Lamp unit on)	(Lamp unit off)
	The surrounding temperature or	The surrounding temperature or
	the temperature inside the	the temperature inside the
Problem	projector has become unusually	projector has become
	high.	dangerously high, causing the
		lamp unit to automatically shut
		off.
Possible	BThe ventilation holes may be covered.
	BThe ambient temperature in the place of use may be too high.
cause
	BThe air filter may be blocked.
	BUncover the ventilation holes.
	BSet up the projector in a place where the temperature is
	between 0 °C (32 °F) and 40 °C (104 °F) and the humidity is
	between 20% and 80% (with no condensation). [If you set the
Remedy	“FAN CONTROL” to “HIGH” (page 48), set up the projector in a
	place where the temperature is between 0 °C (32 °F) and 35 °C
	(95 °F) and the humidity is between 20% and 80% (with no
	condensation).]
	BTurn off the MAIN POWER switch by following the procedure
	on page 26, and then clean the air filter (refer to page 56).

54-ENGLISH