2WAY SYSTEM 
Remote Controller Functions
5 - 2
1. Simple Settings Function
5
•
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 of CZ-RTC2>
À  
Press and hold the 
 
and 
 buttons 
simultaneously for 4 seconds or longer.
Á  
“  ,” unit No. “   ” (or “   ” in the case of 
group control), item code “ 
 ,” and settings data 
“   ” are displayed blinking on the remote 
controller LCD display (Fig. 1). At this time, the 
indoor unit fan (or all indoor unit fans in the case of 
group control) begins operating.
Â
 
 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.
à 
Press the temperature setting   /   
buttons to select the item code to change.
Ä  
Press the timer time   /   buttons to select the 
desired setting data.
*  For item codes and setting data, refer to the 
following page.
Å  
Press the   button. (The display stops blinking 
and remains lit, and setting is completed.)
Æ  
Press the   button to return to normal remote 
controller display.
Fig. 1
Fig. 7-1
CZ-RTC2
2
1
6
5
7
3
4
[Remote Controller Functions Section]
<Procedure of CZ-RTC3>
CZ-RTC3
Fig. 2
1
 Keep pressing the  ,   and   
buttons
simultaneously for 4 or more seconds.
The “Maintenance func” screen appears on the 
LCD display.
2
 Press the   or   button to see each 
menu.
If you wish to see the next screen instantly, press 
the   or   button.
Select “7. Simple settings” on the LCD display and 
press the   button.
The “Simple settings” screen appears on the LCD 
display.
Select the “Unit no.” by pressing the   or 
 button for changes.
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel. Page [ ] Confirm
20:30 (THU)
Maintenance func
5. Sensor info.
6. Servicing check
8. Detailed settings
Sel. Page [ ] Confirm
20:30 (THU)
[ ] Confirm
7. Simple settings
Simple settings
Unit no. Code no. Set data
013-1 0001
Sel. Next
20:30 (THU)
3
 Select the “Code no.” by pressing the   or 
 button.
Change the “Code no.” by pressing the   or 
 button.
4
 Select the “Set data” by pressing the   or 
 button.
Select one of the “Set data” by pressing the   
or   button.
Then press the   button.
5
 Select the “Unit no.” by pressing the   or 
 button and press the   button.
The “Exit simple settings and restart?” (Simple 
setting-end) screen appears on the LCD display.
Select “YES” and press the   button.
Simple settings
Unit no. Code no. Set data
10001-3
Sel. Next
20:30 (THU)
01
Simple settings
Unit no. Code no. Set data
3-1
Sel.
20:30 (THU)
01 0002
Simple settings
Unit no. Code no. Set data
ALL
Sel. Next
20:30 (THU)
01 0002
Exit simple settings
and restart?
NOYES
SM830231-00Single欧州.indb3 2014/04/0413:48:31
START
[ ]
20:30 (THU)
SM830204-05_2WAY SYS.indb   2 2015/01/23   11:57:26