Service Manual

Field Setting from Remote Controller SiUS281811E
116 Part 5 Field Settings and Test Operation
1.2 Simplified Remote Controller
1. Remove the upper part of remote controller.
2. When in the normal mode, press the BS6 button (2) (field setting) to enter the field setting
mode.
3. Select the desired Mode No. with the BS2 button (3) (temperature setting ) and the BS3
button (3) (temperature setting ).
4. During group control, when setting by each indoor unit (mode No. 20, 22, and 23 have been
selected), press the BS8 (4) button (unit No.) and select the indoor unit No. to be set. (This
operation is unnecessary when setting by group.)
5. Press the BS9 button (5) (set A) and select first code No.
6. Press the BS10 button (6) (set B) and select second code No.
7. Press the BS7 button (7) (set/cancel) once and the present settings are confirmed.
8. Press the BS6 button (8) (field setting) to return to the normal mode.
Mode No.
Unit No.
First code
No.
Second
code No.
(3)
(3)
(2)(8)
(7) (6)(5)(4)