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SM830082
IV - 29
SM830082
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Section
5
4. Service procedures
( I ) Change the period of the filter timer (Ref. Fig. IV-13)
❏ If the period of filter timer is not suitable (for example in case of dirty environment), the
period can be shortened to half as follows:
a Press the + buttons at same time for more than 4 seconds.
b In case of group control, if you want to change all units in group control collectively, pro-
ceed next step remaining “ALL” displayed.
If you want to change a unit individually, select the indoor unit address (UNIT No.) with
button.
c Select the CODE No. 02 with , ( )
button.
d Change the No. from 0000 to 0001 with
, ( ) button.
e Press the button.
CODE No. 06, SET DATA and
change from flashing to ON state.
f If you made a mistake, press the
button.
g Finally, press the button.
2078_M_I
1R.C. address
R.C. address
Indoor address
Group address
1
1
0
2
1
0
3
1
0
23
1934_M_I
Fig. IV-13
Fig. IV-11 Fig. IV-12
2080_M_I
e, h, ka
d, g, j
m
c, f, i