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7-3. 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
+
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 "Select unit" side of the
one of the indoor unit Nos. under group control is displayed in
turn. Then the fan of the selected indoor unit move.
3
Use the
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
button. (The display changes from flashing to
steady.)
• To change the selected indoor unit, go back to step
• To change the selected function, go back to step
6
When the
button is pushed, the system returns to normal off state.
+
buttons simultaneously and hold for at
UNIT LOUVER
button is pushed,
2
.
3
.
– 30 –
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