54
<Procedure of CZ-RTC4>
Stop the system before performing these steps.
1
Press and hold the
,
and
buttons
simultaneously for 4 seconds or longer.
2
If group control is in effect, press the
button to set.
At this time, the fan at the indoor unit begins
and select the address (unit No.) of the indoor
unit operating.
3
Designate the item code by adjusting the
Temperature Setting
/
buttons.
4
Press the timer time
/
buttons to select
the desired setting data.
* For item codes and setting data, see “Table for DC Fan Motor Tap Settings”.
5
Press the
button.
(The display stops blinking and remains lit, and setting is completed.)
If you wish to change the selected indoor unit, follow Step
2
.
6
Press the
button to return to normal remote controller display.
A
°
°
5
1
2
4
2
4
3
6
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