Panasonic PTL785U Betriebsanleitung PDF herunterladen (Seite 55)

ENGLISH-55

Care and maintenance

Remedy

Problem

Indicator

display

Flashing (red)

It is nearly time to

replace the lamp

unit.

Illuminated (red)

An abnormality has been detected in the lamp

circuit.

B Does “REPLACE

LAMP” appear on

the screen after

the projector is

turned on?

B This occurs when

the operation time

for the lamp unit is

nearing 1 350

hours (when

“LAMP POWER”

has been set to

“HIGH”). Ask your

dealer or an

Authorized

Service Center to

replace the lamp

unit.

Possible

cause

B The power may

have been turned

on straight away

after it was turned

off.

B Wait for a while

until the lamp unit

cools down before

turning the power

back on again.

B There may be an

abnormality in the

lamp circuit.

B Turn off the MAIN

POWER switch by

following the

procedure given

on page 26, and

then contact an

Authorized

Service Center.

LAMP indicator

NOTE:

B Be sure to turn off the MAIN POWER switch by following the procedure

given in “Turning off the power” on page 26 before carrying out any of

the procedures in the “Remedy” column.

B If the power turns off after the TEMP indicator has illuminated, it means

an abnormality has occurred. Please contact an Authorized Service

Center so that the necessary repairs can be made.

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