Panasonic PT-DZ21KU Operating Instructions Manual page 134

[NETWORK] menu
Parameter
[AROUND LAMP TEMP. SENSOR]
[BATTERY]
[LENS MOUNTER]
[BRIGHTNESS SENSOR]
[ANGLE SENSOR]
[FILTER UNIT]
[AIR FILTER]
[AC POWER]
■ [Network status] page ▶
Click [Status] → [Network status].
The current network setting status is displayed.
134 - ENGLISH
There is a problem with the sensor used to detect exhaust air
temperature. Consult your dealer.
The battery replacement is required. Consult your dealer.
There is a problem in the lens mounter. Consult your dealer.
There is a problem with the luminance sensor. If the problem is not
corrected by turning off the power and turning it on again, consult
your dealer.
There is a problem with the sensor that detects angle. Consult your
dealer.
The air filter unit is not attached. Check the connection of the air filter
unit. ( page 150)

There are too much dust accumulated in the air filter unit.
Turn off the <MAIN POWER> switch to <OFF> (
clean the air filter ( page 148).

AC input voltage is weak. Use electric wiring that can sufficiently
withstand the power consumption of the projector.
Description
page 53), and
