4.9
4.10
Telephone contact input .......................................................................................................................88
4.11
Protocol type ........................................................................................................................................89
4.12
Set Max CH and Set DHW ..................................................................................................................89
4.13
4.14
5.
Other functions ......................................................................................................................91
5.1
Information menu .................................................................................................................................91
5.2
Key lock function..................................................................................................................................92
5.3
Power supply interruption ....................................................................................................................92
5.4
Diagnostics ..........................................................................................................................................92
5.5
Room temperature probe fault .............................................................................................................93
5.6
5.7
5.8
Restoring factory settings ....................................................................................................................93
6.
EN
66
code 3542A980 - Rev. 00 - 01/2022