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4. SERVICE PROCEDURES
i Select the code No. 14 to set group setting with the
j Set the No. of group setting as shown below with the
AIR FLOW
TIMER SET
SET
k Press the SET button.
UNIT No., CODE No. 14,
l If you made a mistake, press the CL button so that setting returns to the initial state.
m Press the TEST / CHK button to finish this mode.
The display is disappeared.
n Confirm the indoor unit address (UNIT No.) with the UNIT button after pressing the ON
/ OFF button.
o Finally, remove the short circuit of DISP PIN.
And in case of group control, be sure to restore the branch wiring to its original wiring.
In case of remote controller–less system, remove the remote controller.
4
UNIT
MODE
UNIT No.
R.C.
No.
FLAP
SET TEMP.
CODE
No.
FAN SPEED
SETTING
SET
DATA
CL
ON
•
OFF
•
TEST / CHK
SETTING
Nos. of group setting.
0 : Standard system (except group
control)
1 : Main indoor unit in case of group
control
2 : Sub indoor unit in case of group
control
99: No setting (at factory shipment)
0371_M_I
and SET DATA change from flashing to ON state.
95
–
–
,
(SET TEMP) button.
,
(
) button.
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