3. Menu navigation
Press the
Menu
key to enter the operating level or the service level
(Fig. 41).
Use the
Arrow
keys to select the Operating level or the Service level
(Fig. 42) and confirm with the
Select
key (Fig. 43).
You can leave this submenu or sub-item by pressing the
Back
key
(Fig. 44) or waiting 45 seconds.
Only trained service personnel may conduct any system
modifications on the Service level.
3. Operation
5s
RESET
5s
RESET
5s
RESET
5s
RESET
Fig. 41
Fig. 42
Fig. 43
Fig. 44
(Operating phases)
Boiler temperature
Service level
Operating level
select
back
Service level
Operating level
select
back
Service level
Operating level
select
back
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