Mitsubishi Electric ZENSHIN Ecodan QAHV Setup Manual page 56

Function setting
Sets the functions for each connected unit from the remote controller as required.
• Refer to the Installation Manual for the connected units for details on the connected unit settings at
shipment, Function No. and the Data.
• If the function settings change the connected unit functions, all the settings must be managed
appropriately, such as by writing them down on paper.
Select "Service" from the Main menu and press the [Select] button.
A password input screen will be displayed.
Enter the current maintenance password (a 4-digit number).
After entering the 4-digit password, press the [Select] button.
If the password is correct, the Service menu will be displayed.
Select "Unit initial set" from the Service menu and press the [Select]
button.
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