[
2
]
Set the indoor unit refrigerant addresses and unit numbers with the
F1
through F4 buttons, and then press the button to confirm the current
setting.
Select "Function setting" with the
F1
or
F2
button, and press the
button.
[
3
]
When data collection from the indoor units is completed, the current settings ap-
pears highlighted.
Non-highlighted items indicate that no function settings are made.
Screen appearance varies depending on the "Unit No." setting.
[
4
]
Use the F1 or F2 button to move the cursor to select the mode number,
and change the setting number with the F3 or F4 button.
Select "Service" from the Main menu (refer to page 17), and press the
button.
<Checking the indoor unit No.>
When the button is pressed, the target indoor unit will start fan operation.
If the unit is common or when running all units, all indoor units for the selected
refrigerant address will start fan operation.