Fujitsu UTY-TFNXZ1 Setting Manual page 22

Do not lay the WLAN adapter cable on the floor. You may trip on the cables.
GOOD PROHIBITED
10.3. Function setting
In addition to the method in the installation manual of the indoor unit, the function
setting can also be done from the mobile app.
(This procedure should be done by authorized service personnel only.)
10.3.1 Method
Perform the function setting according to the installation conditions using the mo-
bile app. For details on the function number and setting value, refer to the installa-
tion manual of the indoor unit.
Perform the function setting while the air conditioner operation is stopped.
1) Open the Side menu of the mobile app then tap "Installer"
2) Enter the passcode "5679", then tap "Function Setting" on the next screen.
3) Set the Function number and Setting value (number) as required.
4) Tap "Save" to complete the setting for each Function number.
*Tap "Back" to return to side menu.
NOTES: When at "Function setting" screen, and if there is no button operation for
1 minute, it will return to the "Installer" screen.
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