Canon LV-S4 Indicators and Projector Condition, Check the indicators for projector condition

Appendix

Indicators and Projector Condition

Check the indicators for projector condition.

Indicators
	WARNING	LAMP		Projector Condition
POWER		REPLACE
red/green	red	yellow
			The projector is OFF. (The AC power cord is unplugged.)
		✽	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 projector is ready to be turned on with the POWER button.
		✽	The projector is operating normally.
		✽	The projector is in the Power management mode.
			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 emits red light and
			the projector can be turned on. (The WARNING indicator keeps blinking.)
			Check and clean the air filters.
			The projector has been cooled down enough and the temperature returns
		✽	to normal.	When turning on the projector, the WARNING indicator stops
			blinking. Check and clean the air filters.
			The projector detects an abnormal condition and cannot be turned on.
			Unplug the AC power cord and plug it again to turn on the projector. If the
		✽	projector is turned off again, disconnect the AC power cord and contact the
			dealer or the service center for service and checkup. Do not leave the
			projector on. It may cause electric shock or a fire hazard.
• • • emit green light		• • • blink green		• • • emit red light	• • • blink red	• • • off

✽When the life of the projection lamp draws to an end, the LAMP REPLACE indicator emits yellow light. When this indicator emits yellow light, replace the projection lamp with a new one promptly. Reset the Lamp replace counter after replacement of the lamp. See page 48 and 49.

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