Sanyo WM5500L, PLC-WM5500 owner manual Projector is detecting abnormal condition, Lamp Replace

Appendix

The projector is detecting abnormal condition..

		Indicators				Projector Condition
POWER	LAMP	TEMP.	FILTER	SHUTTER	REPLACE
		WARNING	WARNING		LAMP
green	red	red	orange	blue	orange
	❖					The temperature inside the projector is elevated close to the
						abnormally high level.
						The temperature inside the projector is abnormally high. The
						projector cannot be turned on. When the projector is cooled
	❖					down enough and the temperature returns to normal, the
						POWER indicator lights green and the projector can be turned
						on. (The WARNING TEMP. indicator keeps blinking.) Check and
						replace the filter.
						The projector has been cooled down enough and the
	❖					temperature returns to normal. When turning on the projector, the
						WARNING TEMP. indicator stops blinking. Check and replace
						the filter.
						The lamp cannot light up. (The projector is preparing for stand-
	❖					by or the projection lamp is being cooled down. The projector
						cannot be turned on until cooling is completed.)
						The lamp cannot light up. (The lamp has been cooled down
	❖					enough and the projector is in stand-by mode and ready to be
						turned on with the ON/STAND-BY button.)
						The lamp has been used overtime. Replace the lamp
						immediately.

WARNING FILTER

When the filter detects clogging, reaches a time set in the timer setting or runs out of the filter scroll, the WARNING FILTER indicator lights orange. When this indicator lights orange, replace the filter or the filter cartridge with a new one promptly. Reset the Filter counter and Scroll counter after replacing the filter cartridge (p.68).

LAMP REPLACE

When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights orange. When this indicator lights orange, replace the projection lamp with a new one promptly. (p.69)

80