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3. On the "Maintenance func" screen, scroll through the menu items with the "UP" and "DOWN"
buttons, and select "Detailed settings" by pressing the "ENTER" button when it is highligted in
the list.
4. On the "Detailed settings" screen, the "Unit No." option will be highlighted.
Note: If auto-addressing has been completed before, the relevant unit number will be displayed,
or if not, "All" will be displayed instead.
With the "UP" and "DOWN" buttons, change the value to the unit number of the relevant system,
and press the "ENTER" button to confirm the new setting.
5. Press and hold the "ENTER" button for at least 2 seconds, to get directly to the 6-digit "Code
no." option, where you can select the desired code by altering each digit one by one with the
"UP" and "DOWN" buttons and pressing the "ENTER" button after each digit. Once the desired
code (Code No. 000303) has been set, press the "ENTER" button again to confirm this setting.
6. After confirming the "Code no." setting, the "Set data" option becomes highlighted. With the "UP"
and "DOWN" buttons, enter the value "0002" (Set data 0002 = Ignoring indoor unit capacity) and
press the "ENTER" button to confirm the new setting.
AHU Kit – Installation Instructions – 07/2023
Maintenance func
XX / XX
Simple settings
Detailed settings
Auto address
[
]
[
]
Code no.
000001 - xxxxxx
0 0 0 0
0
0
Set data
0001
0001
[
]
[
]
Code no.
000001 - xxxxxx
0 0 0 0
3
3
Set data
0001
0001
[
]
[
]
Code no.
000001 - xxxxxx
0 0 0 0
3 3
Set data
0002
[
]
[
]
Confrm
Installation
4
51
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