47
Method to Set Indoor Unit Function DN Code
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
5
4
1
2
6
3
When Performing this Task, be sure to Use a Wired Remote Controller
<Procedure> To be performed only when system at rest
1
Push the
TEST
+
SET
+
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 pushed, 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
TIME
button to select the desired SET DATA associated with the selected function.
5
Push the
SET
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
SET
button is pushed, the system returns to normal off state.
