7-2
7
7-1.  Simple Settings Function
This allows the filter lifetime, operating mode 
priority change, central control address, and other 
settings to be made for an individual or group-
control indoor unit to which the remote controller 
used for simple settings is connected.
When simple settings mode is engaged, operation 
stops at the individual or group-control indoor unit 
to which the remote controller for simple settings is 
connected.
<Procedure>
1
 Press and hold the   and   buttons 
simultaneously for 4 seconds or longer.
2
 “   ”, unit No. “ ” (or “ ” in the case 
of  group control), item code “ ,” and settings 
data “ ” are displayed blinking on the remote 
controller LCD display (Fig. 7-1). At this time, the 
indoor unit fan (or all indoor unit fans in the case of 
group control) begins operating. 
3
 If group control is in effect, press the 
button and select the address (unit No.) of the 
indoor unit to set. At this time, the fan at the indoor 
unit begins operating.
If unit No. “
” is displayed, the same setting 
will be made for all indoor units.
4
 Press the temperature setting  /
buttons to select the item code to change.
5
 Press the timer time  /  buttons to select the 
desired setting data.
For item codes and setting data, refer to the 
following page.
6
 Press the   button. (The display stops blinking 
and remains lit, and setting is completed.)
7
 Press the   button to return to normal remote 
controller display.
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Fig. 7-1
CZ-RTC2
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Fig. 7-1
Sec7.indd2 2012/02/2815:07:14
SM830211-07PAC-i.indb2SM830211-07PAC-i.indb2 2013/07/2417:25:242013/07/2417:25:24