Epson Z8150NL, Z8455WUNL N Indicator is flashing or lit, High Temp Warning, Replace Lamp, Images

Problem Solving 99

m o n Indicator is flashing or lit

: Lit

: Flashing

: Off

: Varies according to the projector status

Status	Cause	Remedy or Status
	High Temp Warning	(This is not an abnormality. However, if the temperature rises too high again, projection stops automatically.)
		• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.
		• If the air filter is clogged, clean or replace it. s p.116, p.122
	Replace Lamp	The lamp indicated by flashing indicator, lamp 1 or 2, is due for replacement. Replace it with a new lamp.
		s p.119
		If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may
		explode increases. Replace it with a new lamp as soon as possible.
		We recommend replacing both lamps together to maintain consistent hue and brightness of projected
		images.
	Lamp Warning	Check the following two points.
	Supply System	• Remove the lamp indicated by the flashing indicator, lamp 1 or 2, and check if it is cracked. s p.119
	Warning (Ballast)	• Clean the air filter. s p.116
		If it is not cracked: Re-fit the lamp and turn on the power.
		If the error continues: Replace the lamp with a new lamp and turn on the power.
		If the error continues: Stop using the projector, disconnect the power cable from the electrical outlet, and
		contact Epson. s p.114
		If it is cracked: Replace it with a new lamp, or contact Epson. (Only one lamp is working. Replace the
		burned-out lamp as soon as possible.). s p.114
		If replacing the lamp yourself, be careful to avoid pieces of broken glass.
		When using at an altitude of 4921 ft (1500 m) or more, set High Altitude Mode to On. s p.67
		Set Direction to Pointing Down, Pointing Up, Angled Up, or Angled Down when the projector is installed
		in a direction which is not horizontal. s p.67