Panasonic CZ-RTC4 Service Manual

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Optional Controller
Remote Controller Functions
1
2. Test Run Function
Test Run Function
List of Servicing Functions
Functions Description Button operation Reset operation Unit status
Test run
Operation with forced
thermostat ON
Press the
button.
Current operation
is maintained.
Sensor
temperature
display
Te mperature display
from each sensor
Servicing
check display
Alarm history display
Simple
settings
Filter lifetime, operating
mode priority, central
control address, and
other settings
When settings
are made from a
remote controller,
the indoor unit
where that remote
controller is
connected stops.
Detailed
settings
System address, indoor
unit address, central
control address, and
other settings
Automatic
address
Automatic address
setting based on
command from the
wired remote controller
Automatic reset
Entire system
stops.
Address
change
Change of indoor unit
address
Press the
button.
Timer Remote Controller CZ-RTC4
CZ-RTC4
Fig. 1
Press and hold the button for
4 seconds or longer.
Press and hold the and
buttons for 4 seconds or longer.
Press and hold the and
buttons for 4 seconds or longer.
Press and hold the , and
buttons for 4 seconds or
longer.
Press and hold the and
buttons for 4 seconds or longer.
Press and hold the and the
timer operation buttons for 4
seconds or longer.
Press and hold the and the
timer operation buttons for 4
seconds or longer.
Fig. 2
CZ-RTC4
1
Press and hold the button for 4 seconds or
Operates the unit with the thermostat forced ON.
longer.
2
“ ” appears on the remote controller LCD
display (Fig. 2).
3
Press the button to start the test run.
The outdoor units will not operate for
approximately 3 minutes after the power
is turned ON and after operation is stopped.
A
°
°
4 Press the button to return to normal remote controller display.
• The temperature cannot be adjusted in Test Run mode.
(This mode places a heavy load on the machines.
Therefore use it only when performing the test run.)
• The test run can be performed using the HEAT, COOL,
or FAN operation modes.
• To prevent continuous test runs, this remote controller includes a timer function that cancels the test run after
60 minutes.
• The operation is possible even if the cassette-type ceiling panel has not been installed.
(“P09” display does not occur.)
• If correct operation is not possible, an error code is
displayed on the remote controller LCD display.
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SM830241-00_2WAY SYS.indb 3 15/04/07 10:00:28

Panasonic CZ-RTC4 Specifications

General

Brand	Panasonic
Model	CZ-RTC4
Category	Remote Control
Language	English