28
11Changing return-back time / temperature
settings
What is return-back?
When the return-back function is activated, the temperature setting exceeding the return-back temperature will
automatically be adjusted to the return-back temperature after a certain period of time to prevent extremely high /
low temperature setting.
Setting the return-back time and temperature
Follow the procedure below to set the return-back time and temperature.
NOTE
Do not change the data of CODE No. 0A and the following item codes to prevent the remote controller from
malfunctioning.
Two sets of return-back settings, Return-back 1 and 2, can be stored. Select Return-back 1 or 2 using
buttons when activating the return-back function.
Changing settings
The following shows an example of changing the time (factory default) in the case of return-back 1 heating from 30
minutes to 45 minutes.
(1) Change the mode to the CODE No. setting change mode.
Press the , , and ZONE buttons simultaneously for at least 4 seconds.
( and CODE No. flash.)
(2) Change the CODE No.
Press SET TEMP buttons to set the CODE No. to “02”.
(CODE No. “02” and time setting “30” flash.)
(3) Change the time setting.
Press GROUP buttons to set the time setting to “045”.
(4) Press the button to determine the data. and CODE No. stop flashing and stay lit.
To continuously change other settings, repeat steps (2) to (4) above.
(5) Determine the change.
Press the button to write the updated data in the memory of the remote controller.
* When the data has completely been written in the memory, the CODE No. setting change mode is exited.
NOTE
Setting adjustment is cancelled without determining the change.
CODE
No.
Item
Data
Factory default Setting range
01 Activate / deactivate the return-back function 001 (Enabled) 000 (Disabled), 001 (Enabled)
02 Time setting of Return-back 1, for heating 030 (30 minutes) 1 to 60 minutes (in units of 1 minute)
03 Time setting of Return-back 1, for cooling 030 (30 minutes) 1 to 60 minutes (in units of 1 minute)
04 Temperature setting of Return-back 1, for heating 018 (18°C) 18 to 29°C (in units of 1°C)
05 Temperature setting of Return-back 1, for cooling 028 (28°C) 18 to 29°C (in units of 1°C)
06 Time setting of Return-back 2, for heating 030 (30 minutes) 1 to 60 minutes (in units of 1 minute)
07 Time setting of Return-back 2, for cooling 030 (30 minutes) 1 to 60 minutes (in units of 1 minute)
08 Temperature setting of Return-back 2, for heating 018 (18°C) 18 to 29°C (in units of 1°C)
09 Temperature setting of Return-back 2, for cooling 028 (28°C) 18 to 29°C (in units of 1°C)