Panasonic PT-DS8500U, PT-DS8500E Monitor Lamp indicators, Jjtemp indicator, Jjfilter indicator

Maintenance

Monitor Lamp indicators

JJTEMP indicator

Lamp	Information	Check point	Remedial measure
indication
		zzDid you turn on the power when	zzWait about 5 minutes in the current
	Warm-up status		status.
		the ambient temperature was	zzInstall the unit in a location having
Lighting in red		lower than approx. 0 °C (32 °F)?	an ambient temperature from 0 °C
			(32 °F) - 45 °C (113 °F).
	High temperature		zzRemove the object that is blocking
	inside. (WARNING)	zzCheck the ventilation port is	the ventilation port.
	The filter is		zzMove the projector to a temperature
Blinking in red	excessively dirty	blocked.	of 0 °C (32 °F) - 45 °C (113 °F) and
(once)	and the ventilation	zzIs the room air temperature too	the humidity of 20 % to 80 % (no
	is poor.	high?	condensation).
Blinking in red	High temperature	zzIs the filter indicator lighted?	zzTurn off the MAIN POWER switch
	inside.		using the procedure on page 40 and
(twice)	(Standby condition)		replace the ACF unit.
Blinking in red	Cooling fan has	—	zzTurn off the MAIN POWER switch
			using the procedure on page 40 and
(3 times)	been stopped.
			consult the dealer.

Note

zzIf no problem is found or the problem remains, do not turn on the projector. Instead contact your dealer.

JJFILTER indicator

Lamp	Information	Check point		Remedial measure
indication
	The ACF unit has	zzCheck the [REMAINING
Lighting in red		FILTER] of [STATUS] in	zz	Replace the ACF unit.
	run out.	[PROJECTOR SETUP] menu.
		(Æpage 83)
Blinking in red	The ACF unit is not	zzCheck the ACF unit	zz	Replace the ACF unit.
	installed.	compartment.
	The ACF unit
	remains few. The	zzCheck the [REMAINING
Lighting in	remaining use time	FILTER] of [STATUS] in	zzRequest the dealer to purchase the
orange	of the ACF unit is	[PROJECTOR SETUP] menu.		new ACF unit.
	approximately 200	(Æpage 83)
	hours.
Blinking in	The ACF unit cannot	zzIs foreign object blocking the	zzRemove the foreign object from the
				ACF unit.
orange	operate properly.	ACF unit operation?	zzWhen the foreign object still
				remained, contact the dealer.

Note

zzIf no problem is found or the problem remains, do not turn on the projector. Instead contact your dealer.

zzWhen the ACF unit is not installed, the filter indicator will blink in red and the power will turn off in 10 minutes. zzWhen the FILTER indicator is flashing green, the Auto Cleaning Filter (ACF) is normally rolling up. zzWhen the ACF unit is operating, operational sound may be heard.

zzThe usable time after lighting of the orange lamp may be shortened in a dusty environment. The time of about 200 hours is for reference only. Contact the dealer to purchase the new ACF unit earlier.

zzIf the projector is used at elevations higher than 1 400 m above sea level with the [HIGH ALTITUDE MODE] at [OFF], the lamp life or life of other components will be shortened.

zzBefore the FILTER indicator blinks in orange when operational malfunction, mechanical sound of the clutch may be heard. zzIf the Smoke Cut Filter is installed, the green lamp, which takes longer to turn ON/OFF, will flash.

zzIf the filter is running low, only one lamp lights even if [DUAL] is selected. The lamps will light as normal once the filter has been replaced and the residual filter has been reset.

108 - ENGLISH