Panasonic PT-EX12KU User Manual

■

■When there is a problem with the lamp

The status of the indicator is displayed with the following symbols.

s

: Off, ●: On, H: Flashing, ■: On or Flashing

<POWER>

Green

<STANDBY>

Red

<WARNING 

TEMP.>

Red

<WARNING 

FILTER>

Orange

<SHUTTER>

Blue

<LAMP 1 

REPLACE>/

<LAMP 2 

REPLACE>

Orange

■

*1

■

*1

■

*1

■

*1

■

*1

H

*2

Either or both of the lamps do not turn on. (If both 

of the lamps fail, they are cooling down. After the 

standby indicator <STANDBY> turns on again, press 

the power <POWER ON> button on the remote control 

or the power 

 button on the control panel.)

■

*1

■

*1

■

*1

■

*1

■

*1

●

The recommended time to replace the lamp has been 

reached.

The   will be displayed at the top right of the screen 

to notify the user of replacement.

Replace the lamp unit as soon as possible. Replacing 

the lamp will cause the lamp indicator <LAMP 1 

REPLACE>/<LAMP 2 REPLACE> to turn off.

*1:  The indicator will turn on or flash under certain conditions, regardless of the status of other indicators.

*2:  The indicator will flash in approximately 1-second intervals.

■

z

The status of each lamp can be checked as the lamp indicators <LAMP 1 REPLACE>/<LAMP 2 REPLACE> 

on the front of the projector turn on or flash. (



 page 96)

■

■When there is a problem with the shutter

The status of the indicator is displayed with the following symbols.

s

: Off, ●: On, H: Flashing, ■: On or Flashing

<POWER>

Green

<STANDBY>

Red

<WARNING 

TEMP.>

Red

<WARNING 

FILTER>

Orange

<SHUTTER>

Blue

<LAMP 1 

REPLACE>/

<LAMP 2 

REPLACE>

Orange

■

*1

■

*1

■

*1

■

*1

H

*2

■

*1

The shutter cannot be opened or closed. The lamp will 

turn off, cooling will begin and the projector will switch 

to the standby mode. The power will turn on and the 

projector will attempt to open the shutter automatically 

up to three times. After three failed attempts, the 

projector will switch to the standby mode after the 

lamp has cooled.

s

H

*3

s

s

H

*2

■

*1

There is a problem with opening or closing the shutter, 

and the lamp has turned off and is cooling down.

s

●

s

■

*1

H

*2

■

*1

There is a problem with opening or closing the shutter, 

and projector will switch to the standby mode after the 

lamp has turned off and cooled down.

*1:  The indicator will turn on or flash under certain conditions, regardless of the status of other indicators.

*2:  The indicator will flash in approximately 0.5-second intervals.

*3:  The indicator will flash in approximately 1-second intervals.

■

z

The status of each lamp can be checked as the lamp indicators <LAMP 1 REPLACE>/<LAMP 2 REPLACE> 

on the front of the projector turn on or flash. (



 page 96)