Light source/temperature indicators. Panasonic PT-FRQ60BU7, PT-FRQ60WU7

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Light source/temperature indicators. Panasonic PT-FRQ60BU7, PT-FRQ60WU7 | Manualzz

Chapter 6   Maintenance — Light source/temperature indicators

Light source/temperature indicators

When an indicator lights up

If a problem occurs inside the projector, the light source indicator <LIGHT> or the temperature indicator <TEMP> will inform you by lighting or blinking. Check the status of the indicators and take following measures.

Attention f

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

page 51).

Light source indicator <LIGHT>

Temperature indicator <TEMP>

Light source indicator <LIGHT>

Indicator status

Status

Cause

Solution

Lighting red

Blinking red

(3 times)

Some of the elements of the light source are defective and the light output has decreased.

The light source does not light up, or the light source turns off while the projector is in use.

― f

Turn the <MAIN POWER> switch to <OFF> ( x

page 51), and turn on the power again.

Note f

If the light source indicator <LIGHT> continues to light or blink even after the measure is taken, set the <MAIN POWER> switch to <OFF>, and ask your dealer for repair.

f

The light source indicator <LIGHT> lights green while the projector is in projection mode if there is no notification by lighting or blinking red.

Temperature indicator <TEMP>

Indicator status

Status

Cause

Solution

Warm-up status

Lighting red

Internal temperature is high

(warning).

Blinking red

(2 times)

Internal temperature is high

(standby status).

f

Did you turn on the power when the temperature was low (around 0 °C (32 °F))?

f

Is the intake/exhaust vent blocked?

f

Is the room temperature high?

f

Wait at least five minutes in the current status.

f

Use the projector in an appropriate operating environment temperature *1 .

f

Remove any objects that are blocking the intake/exhaust vent.

f

Use the projector in an appropriate operating environment temperature *1 .

f

Do not use the projector at an altitude of 4 200 m

(13 780') or higher above sea level *2 .

Blinking red

(3 times)

The cooling fan has stopped.

― f

Turn the <MAIN POWER> switch to <OFF>

( x

page 51), and consult your dealer.

*1 The operating environment temperature of the projector differs depending on the altitude or the setting of the [PROJECTOR SETUP] menu → [ECO

MANAGEMENT] → [OPERATING MODE]. Refer to “Operating temperature” ( x page 212) for details.

*2 When the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [OPERATING MODE] is set to [ECO] or [QUIET], the projector cannot be used at an altitude of 2 700 m (8 858') or higher above sea level.

Note f

If the temperature indicator <TEMP> is still lit or blinking after taking the measures, ask your dealer for repair.

ENGLISH - 193

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