Lamp/Temperature/Filter Indicators; When An Indicator Lights Up - Panasonic PT-EZ770Z Operating Instructions Manual

Chapter 5 Maintenance — Lamp/temperature/filter indicators

Lamp/temperature/filter indicators

When an indicator lights up

If a problem should occur inside the projector, the lamp indicator <LAMP>, the temperature indicator <TEMP>, and the filter indicator
<FILTER> will inform you by lighting or flashing. Check the status of the indicators and remedy the indicated problems as follows.
Attention
f When switching off the projector to deal with problems, make sure to follow the procedure in "Switching off the projector" (x page 49).
Lamp indicator <LAMP>
Indicator status Lighting in red
Time to replace the lamp
Status
unit. (x page 133)
f Was [REPLACE LAMP]
displayed when you
turned on the power?
f The indicator lights up
Cause
when the runtime of
the lamp unit reaches
2 800 hours (when
[LAMP POWER] is set to
[NORMAL]).
Solution f Replace the lamp unit.
Note
f If the lamp indicator <LAMP> is still lit or flashing after taking the preceding measures, ask your dealer for repair.
Lamp indicator <LAMP>
Temperature indicator <TEMP>
Flashing in red
(1 time)
The lamp unit is not A problem is detected in the lamp or the power supply for
installed. the lamp.
f Have you turned on the
f Is the lamp unit attached?
f Install the lamp unit if it is
not installed.
f Wait a while until the
f If the indicator is still
flashing in red even when
having installed the lamp
unit, consult your dealer.
Filter indicator <FILTER>
Flashing in red
(3 times)
f Some error has occurred
in the lamp circuit. Check
power again immediately
for fluctuation (or drop) in
after turning it off?
the source voltage.
f Turn the <MAIN POWER>
luminous lamp cools switch to <OFF>
off, and then turn on the (x page 49), and
power. consult your dealer.
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