Operation
2.8
Menu guide
Pressing the Menu button changes the menu display to operator
level or service level – Fig. 44.
Use the arrow buttons to select the operator level or service level
(Fig. 45) and confirm with the Choose button – Fig. 46.
The menu item or sub-menu item is exited by pressing the Back
button (Fig. 47) or after a delay of 45 seconds.
Only trained service personnel may perform system modi-
fications in the service level.
Fig. 44
5ig. 49
Fig. 46
Fig. 47
20
Boiler temperature
42
°C
5s
(Operating phases)
Info
Menu
RESET
Operator level
Service level
5s
Choose
Back
RESET
Operator level
Service level
5s
Choose
Back
RESET
Operator level
Service level
5s
Choose
Back
RESET