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7-5. Method to set indoor unit function DN code
(When performing this task, be sure to use a wired remote controller.)
<Procedure> To be performed only when system at rest
1
Push the +
S
ET
+
CL
buttons simultaneously and hold for at
least 4 seconds.
The unit No. displayed first is the address of the header indoor unit in group
control.
Then the fan and louver of the selected indoor unit move.
2
Each time the
UNIT LOUVER
button (left side of the button) is pressed,
one of the indoor unit Nos. under group control is displayed in
turn. Then the fan and louver of the selected indoor unit move.
3
Use the
TEMP.
button to select the CODE No. (DN code) of the
desired function.
4
Use the
button to select the desired SET DATA
associated with the selected function.
5
Push the
S
ET
button. (The display changes from flashing to
steady.)
• To change the selected indoor unit, go back to step
2
.
• To change the selected function, go back to step
3
.
6
When the
S
ET
button is pushed, the system returns to normal
off state.
TEMP.
ON / OFF
S
ET
TIME
TE
S
T
FILTER
RE
S
ET
CL
S
AVE
S
WING/FIX
VENT
UNIT LOUVER
CODE No.
UNIT No.
R.C.
No.
TIMER
S
ET
MODE
FAN
S
ET DATA
TE
S
T
S
ETTING
00 01
1-1
10
5
4
1
2
6
3
