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2. Detailed Settings Function
3. Detailed Settings Function
<Procedure of CZ-RTC3 / CZ-RTC5A>
Stop the system before performing these steps.
1 Keep pressing the
buttons simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the
LCD display.
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
2
Press the
menu.
If you wish to see the next screen instantly, press
the
or
Select "8. Detailed settings" on the LCD display
and press the
5. Sensor info.
6. Servicing check
7. Simple settings
8. Detailed settings
Sel.
The "Detailed settings" screen appears on the
LCD display.
3
Select the "Unit no." by pressing the
button for changes.
Detailed settings
5
Unit no.
4 Select the "Code no." by pressing the
button.
Change the "Code no." to "5D" by pressing the
or
,
and
Maintenance func
20:30 (THU)
Page [
] Confirm
or
button to see each
button.
button.
Maintenance func
20:30 (THU)
Page [
] Confirm
20:30 (THU)
Code no.
Set data
1-1
10
0001
Sel.
Next
button ( or keeping it pressed ) .
Detailed settings
5 Select the "Set data" by pressing the
button.
Select one of the "Set data" in "Table for DC Fan
Motor Tap Setting (Table 2-1 – Table 2-3)" by
pressing the
Then press the
or
6
Press the
The "Exit detailed settings and restart?" (Detailed
setting-end) screen appears on the LCD display.
Select "YES" and press the
or
If you wish to change the selected indoor unit,
follow the step
5 - 24
VRF SYSTEMS Indoor Unit
20:30 (THU)
Unit no.
Code no.
Set data
1
1 -
5D
0 0
Sel.
Next
or
button.
button.
Detailed settings
20:30 (THU)
Unit no.
Code no.
Set data
1-1
5D
0003
Sel.
[
] Confirm
button.
Detailed settings
20:30 (THU)
Exit detailed settings
Unit no.
Code no.
Set data
and restart?
ALL
01
0002
YES
NO
Sel.
Next
.
2
1 0
or
button.
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