Function Status Indicators

Lamp indicator, operation indicator, and temperature indicator located below the front panel controls, reveal the operating status of the DLP projection TV.

Operation Indicator

Temperature Indicator

Lamp Indicator

 

Off

Power cord is not connected.

 

 

 

Operation Indicator

Red

Power Cord is connected, TV is in standby mode.

 

 

Green

On

 

 

 

 

 

Orange (flashing)

Preparing operation in standby mode.

 

 

 

 

Orange

Projection lamp is reaching the end of its life and needs to

Lamp Indicator

 

be replaced with a new lamp.

 

 

Red (flashing)

There is a problem with the lamp or around it. Contact an

 

 

 

authorized service center.

 

 

 

 

Green (flashing)

The lamp cover is not closed.

 

 

 

Temperature Indicator

Orange

The projection TV is overheating.

 

 

Red

The projection TV shut down due to overheating.

 

 

 

 

 

Red (flashing)

The projection TV shut down, check the cooling fan.

 

 

 

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LG Electronics RU-52SZ51D Function Status Indicators, Operation Indicator, Lamp Indicator, Temperature Indicator