Sharp XV-Z15000 operation manual Appendix, Info, Temperature, indicator

Maintenance indicator			Problem	Cause	Possible Solution
	Normal	Abnormal
Temperature	Off	Red blinks	The internal	• Temperatures	• Use the projector in an area with a
warning		(On)/	temperature is	around the	temperature of lower than 95°F (+35ºC).
indicator		Red on	abnormally	projector are	• Relocate the projector to an area with
		(Standby)	high.	high.	proper ventilation. (See page 6.)
				• Blocked air
				intake
				• Cooling fan	• Take the projector to your nearest Sharp
				breakdown	Authorized Projector Dealer or Service
				• Internal circuit	Center (see page 60) for repair.
				failure
				• Clogged air
				intake
Lamp	Green on	Red on	The lamp does	• The lamp is shut	• Disconnect the power cord from the AC
indicator	(Green		not illuminate.	down	outlet, and then connect it again.
	blinks when			abnormally.
	the lamp is		Time to change	• Remaining lamp	• Carefully replace the lamp. (See page
	warming up.)
			the lamp.	life becomes 5%	50.)
				or less.	• Take the projector to your nearest Sharp
		Red on	The lamp does	• Burnt-out lamp	Authorized Projector Dealer or Service
					Center (see page 60) for repair.
		(Standby)	not illuminate.	• Lamp circuit
					• Please exercise care when replacing the
				failure
					lamp.
					• Securely install the cover.
Power	Green on/	Red blinks	The power	• The lamp unit	• If the power indicator blinks in red even
indicator	Red on		indicator blinks	cover is open.	when the lamp unit cover are securely
	Green blinks		in red when the		installed, contact your nearest Sharp
	(Cooling)		projector is on.		Authorized Projector Dealer or Service
					Center (see page 60) for advice.

Info

•If the temperature warning indicator illuminates, and the projector enters standby mode, follow the pos- sible solutions above and then wait until the projector has cooled down completely before plugging in the power cord and turning the power back on. (At least 10 minutes.)

•If the power is turned off for a brief moment due to power outage or some other cause while using the projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power cord in the AC outlet and then turn the power on again.

•The cooling fan keeps the internal temperature of the projector constant and this function is controlled automatically. The sound of the cooling fan may change during operation because the fan speed may change and this is not a malfunction.

Appendix

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