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3. Remote Controller Servicing Functions
■ High-spec Wired Remote Controller CZ-RTC3 / CZ-RTC5A
Display of "maintenance function" screen
Keep pressing the
1
buttons simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the
LCD display.
Press the
or
2
menu.
If you wish to see the next screen instantly, press
the
or
button.
List of Servicing Functions
Functions
ECONAVI
・CZ-KPU3A
Display from each sensor
・CZ-CENSC1
Operation with forced
Test run
thermostat ON
Sensor temperature
Temperature display from
display
each sensor
Servicing check
Alarm history display
display
Filter lifetime, operating
Simple settings
mode priority, central control
address, and other settings
System address, indoor
Detailed settings
unit address, central control
address, and other settings
Automatic address setting
Automatic address
based on command from the
wired remote controller
nanoe™ X
Display status of nanoe™ X
(CZ-RTC5A only)
,
and
button to see each
Description
0. ECONAVI info.
4. Test run
5. Sensor info
6. Service check
7. Simple settings
8. Detailed settings
9. Auto address
13. nanoe
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
Menu selection
Reset operation
Press the
button.
Press the
button.
(Restart)
Automatic reset
Press the
button.
5 - 45
VRF SYSTEMS Indoor Unit
20:30 (THU)
Page [
] Confirm
Fig. 3-2
Unit status
When settings are
made from a remote
controller, the indoor
unit where that
remote controller is
connected stops.
Entire system stops.
5
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