Specifications

RESET

Operation

2.10 Menu guide

Pressing the

button changes the menu display to operator

level or service level – Fig. 45.

Use the

arrow

buttons to select the operator level or service level

(Fig. 46) and confirm with the

Choose

button – Fig. 47.

The menu item or sub-menu item is exited by pressing the

Back

button (Fig. 48) or after a delay of 45 seconds.

Fig. 45

Fig. 46

Fig. 47

Fig. 48

Only trained service personnel may perform system modi-

fications in the service level.

Boiler temperature

(Operating phases)

Info Menu

°C

Operator level

Service level

Choose Back

Operator level

Service level

Choose Back

Operator level

Service level

Choose Back