Remote Controller Servicing Functions - Panasonic U-72MF2U9 Service Manual

3. Remote Controller Servicing Functions

3. Remote Controller Servicing Functions
<Function of CZ-RTC3 / CZ-RTC5>
Display of "maintenance function" screen
1 Keep pressing the
buttons simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the
LCD display.
2 Press the
menu.
If you wish to see the next screen instantly, press
the or
1
2
List of Servicing Functions
Functions
3
Test run
Sensor temperature
display
Servicing check
4
display
Simple settings
5 Detailed settings
Auto address
6
7
8
9
, and
or button to see each
button.
Description
Operation with forced
thermostat ON
Temperature display from
each sensor
Alarm history display
Filter lifetime, operating
mode priority, central control
address, and other settings
System address, indoor
unit address, central control
address, and other settings
Auto address setting based on
command from the wired remote
controller
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
Menu selection Reset operation
4. Test run
Press the
5. Sensor info
button.
6. Service check
7. Simple settings
Press the
button.
(Restart)
8. Detailed settings
9. Auto address Automatic reset
4 - 32
2WAY SYSTEM
3WAY VRF SYSTEM
Remote Controller Functions
Remote Controller Functions
20:30 (THU)
Page [ ] Confirm
Fig. 12
Unit status
When settings are
made from a remote
controller, the indoor
unit where that
remote controller is
connected stops.
Entire system stops.