Panasonic PT-DZ16KD 用户手册

Chapter 5 Maintenance — Lamp/temperature/filter indicators

ENGLISH - 141

If a problem should occur inside the projector, the lamp indicators <LAMP1>/<LAMP2>/<LAMP3>/<LAMP4>, the temperature indicator 

<TEMP>, and the filter indicator <FILTER> will inform you by lighting or blinking. Check the status of the indicators and manage the indicated 

problems as follows.

 

f

When switching off the projector to deal with problems, make sure to follow the procedure in “Switching off the projector” (x page 50).

Lighting in red/lighting in 

orange

*1

Blinking in red

(1 time)

Blinking in red

(3 times)

Time to replace the lamp 

unit. (x page 146)

 

f

The lamp unit or the lamp 

case is not installed.

A problem is detected in the lamp or the power supply for 

the lamp.

 

f

Was [REPLACE LAMP] 

displayed when you 

turned on the power?

 

f

The indicator lights up 

when the runtime of the 

lamp unit reaches 2 800 

hours.

 

f

Is the lamp unit or the 

lamp case installed?

 

f

Have you turned on the 

power again immediately 

after turning it off?

 

f

Some error has occurred 

in the lamp circuit. Check 

for fluctuation (or drop) in 

the source voltage.

 

f

Replace the lamp unit.

 

f

Install the lamp unit or 

the lamp case if it is not 

installed.

 

f

If the indicator is still 

blinking in red even when 

having installed the lamp 

unit or the lamp case, 

consult your dealer.

 

f

Wait a while until the 

luminous lamp cools 

off, and then turn on the 

power.

 

f

Turn the <MAIN POWER> 

switch to <OFF> 

(x page 50), and 

consult your dealer.

*1  The indicator lights up in red while the lamp is turned off, and lights up in orange while the lamp is turned on.

 

f

If the lamp indicators <LAMP1>/<LAMP2>/<LAMP3>/<LAMP4> are still lit or blinking after taking the measures, ask your dealer for repair.