Panasonic PT-MZ680

Chapter 6 Maintenance — Light source/temperature/lter indicators
ENGLISH - 173
Temperature indicator <TEMP>
Indicator status
Lighting red
Blinking red
(2 times)
Blinking red
(3 times)
Status
Internal temperature is high (warning).
Internal temperature is high (standby
status).
The cooling fan has stopped.
Cause
f
Is the intake/exhaust vent blocked?
f
Is the room temperature high?
―
Solution
f
Remove any objects that are blocking the intake/exhaust vent.
f
Install the projector in a location with the operating environment temperature
between 0 °C (32 °F) and 45 °C (113 °F).
f
Do not use the projector at high altitudes of 2 700 m (8 858') or higher
above sea level.
f
Turn the <MAIN POWER> switch to
<OFF> (
x
page 58), and consult
your dealer.
Note
f
If the temperature indicator <TEMP> is still lit or blinking after taking the measures, ask your dealer for repair.
Filter indicator <FILTER>
Indicator status
Lighting red Blinking red
Status
The lter is clogged.
The ambient or internal temperature is abnormally high.
Air lter unit is not attached.
Cause
f
Is the air lter unit dirty?
f
Is the intake/exhaust vent blocked?
f
Is the air lter unit attached?
Solution
f
Clean or replace the air lter unit.
(
x
page 174)
f
Remove any objects that are
blocking the intake/exhaust vent.
f
Attach the air lter unit.
Note
f
If the lter indicator <FILTER> is still lit or blinking after taking the measures, ask your dealer for repair.
f
If the air lter unit is not attached when the projector is turned on, the lter indicator <FILTER> will blink red.