SiUS281117
Service Mode
26
Remote Controller
3.1.2 Service Setting
1. Enter the field setting mode.
Continue to press the INSPECTION / TEST operation button for a minimum of 4 seconds.
2. Enter the maintenance mode.
After having entered the field setting mode, continue to press the INSPECTION / TEST
operation button for a minimum of 4 seconds.
3. Select the mode No.
Set the desired mode No. with the up/down temperature setting button.
4. Select the unit No.
Select the indoor unit No. set with the time mode ON/OFF button.
5. Carry out the necessary settings for each mode. (Mode 43 only possible for wireless remote
controller)
•
In case of Mode 43
Press timer ON/OFF button to decide the forced Fan ON.
•
In case of Mode 44
Set “Fan speed” with fan speed control button and “Airflow direction” with airflow direction
adjusting button, then press timer ON/OFF button to decide.
•
In case of Mode 45
Select the changed unit No. with “
” or “
” button, then press timer ON/OFF button to
decide.
6. Return to the normal operation mode.
Press the INSPECTION / TEST operation button 1 time.
Mode No.
Field Setting Mode
Second Code No.
First Code No.
Unit No.
Mode No.
2 6
5
3
4
5
3
1
Second
Code No.
First
Code No.
Field
Setting
Mode
