Panasonic PT-LB60U, PT-LB60NTU manual Lamp indicator Temp indicator, Remedy

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

	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	maintenance
		off.
Possible	B The ventilation holes may be covered.
cause	B The ambient temperature in the place of use may be too high.
	B The air filter may be blocked.
			and
	B Uncover the ventilation holes.
	B Set up the projector in a place where the temperature is		Care
	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	“HIGHLAND” to “ON” (page 52), 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).]
	B Disconnect the power cord by following the procedure on page
	28, and then clean the air filter. (Refer to page 59.)

ENGLISH-57