Panasonic PT-DZ13KE Operating Instructions Manual page 156

Chapter 5 Maintenance — Lamp/temperature/filter indicators
Temperature indicator <TEMP>
Indicator status
Status Warm-up status
f Did you turn on the power
when the temperature
Cause
was low (around 0 °C
(32 °F))?
f Wait at least five minutes
in the current status.
f Install the projector in a
Solution
location with an ambient
temperature of 0 °C
(32 °F) to 45 °C (113 °F)
*1 When using the projector at high altitudes (1 400 m (4 593') or higher – lower than 2 700 m (8 858') above sea level), the operating environment
temperature should be between 0 °C (32 °F) and 40 °C (104 °F).
If you use the Smoke cut filter, the operating environment temperature should be between 0 °C (32 °F) and 35 °C (95 °F). However, it cannot be
used at high altitudes.
If you use the Replacement lamp unit (for portrait mode), the operating environment temperature should be between 0 °C (32 °F) and 40 °C
(104 °F) when using the projector at elevations lower than 1 400 m (4 593') above sea level, and between 0 °C (32 °F) and 35 °C (95 °F) when
using the projector at high altitudes. If you use the Smoke cut filter together, the operating environment temperature should be between 0 °C (32 °F)
and 30 °C (86 °F).
Note
f If the temperature indicator <TEMP> is still lit or flashing after taking the preceding measures, ask your dealer for repair.
f If the [PROJECTOR SETUP] menu → [LAMP POWER] is set to [HIGH], [MIDDLE], or [NORMAL], and an ambient temperature reaches
40 °C (104 °F) or higher (35 °C (95 °F) or higher when [HIGH ALTITUDE MODE] is set to [ON] or the Smoke cut filter is used), the light
output may decrease by approx. 20 % to protect the projector.
Filter indicator <FILTER>
Indicator status
The filter is clogged.
Status
The temperature inside or outside the projector is abnormally high.
Cause f Is the air filter unit dirty?
f Clean or replace the air
Solution
filter unit. (x page 157)
Note
f If the filter indicator <FILTER> is still lit or flashing after taking the preceding measures, ask your dealer for repair.
f If the filter is clogged, only one lamp may light even when [LAMP SELECT] is set to [DUAL]. By cleaning the air filter unit or replacing it with
a new one, the lamp will light properly.
156 - ENGLISH
Lighting in red
Internal temperature is high
(warning).
f Is the air intake/exhaust port blocked?
f Is the room temperature high?
f Is the filter indicator <FILTER> lit?
f Remove any objects that are blocking the air intake/
exhaust port.
f Install the projector in a location with an ambient
temperature of 0 °C (32 °F) to 45 °C (113 °F)
f Do not use the projector at high altitudes of 2 700 m
(8 858') or higher above sea level.
.
*1
f Clean or replace the air filter unit. (x page 157)
Lighting in red
f Is the air intake/exhaust
port blocked?
f Remove any objects that
are blocking the air intake/
exhaust port.
Flashing in red
(2 times)
Internal temperature is high The cooling fan has
(standby status). stopped.
f Turn the <MAIN POWER>
.
*1
The air filter unit is not
attached.
f Is [HIGH ALTITUDE f Is the air filter unit
MODE] set correctly?
f When using the projector
at high altitudes between
1 400 m (4 593') or higher
and lower than 2 700 m
(8 858') above sea level,
set [HIGH ALTITUDE
f Attach the air filter unit.
MODE] (x page 109) to
[ON].
f Do not use the projector
at high altitudes of
2 700 m (8 858') or higher
above sea level.
Flashing in red
(3 times)
―
switch to <OFF>
(x page 55), and
consult your dealer.
Flashing in red
attached?