Panasonic PT-MZ10K Operating Instructions Manual page 207

Chapter 6 Maintenance — Light source/temperature/filter indicators
Temperature indicator <TEMP>
Indicator status
Status Internal temperature is high (warning).
f Are the intake/exhaust vents blocked?
Cause
f Is the room temperature high?
f Remove any objects that are blocking the intake/exhaust vents.
Solution f Use the projector in an appropriate operating environment temperature
f Do not use the projector at an altitude of 2 700 m (8 858') or higher above sea level.
*1 For details of operating environment temperature of the projector, refer to "Operating environment temperature" (x page 238).
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
The filter is clogged.
Status
The ambient or internal temperature is abnormally high.
Cause
f Is the air filter unit dirty?
f Clean or replace the air filter unit.
Solution
(x page 208)
Note
f If the filter indicator <FILTER> is still lit or blinking after taking the measures, ask your dealer for repair.
f If the air filter unit is not attached when the projector is turned on, the filter indicator <FILTER> will blink in red.
Lighting in red
Lighting in red
f Are the intake/exhaust vents
blocked?
f Remove any objects that are
blocking the intake/exhaust vents.
Blinking in red
(2 times)
Internal temperature is high The cooling fan has
(standby status). stopped.
f Turn the <MAIN POWER>
.
*1
Air filter unit is not attached.
f Is the air filter unit attached?
f Attach the air filter unit.
Blinking in red
(3 times)
―
switch to <OFF>
(x page 65), and
consult your dealer.
Blinking in red
ENGLISH - 207