3.1.8 "Speaker" setting
To change the intensity of the speaker:
Settings
Display options
Temperature unit
Speaker volume
Remaining hours
Installer menu
Press
and
to set the desired volume level
(OFF, 1 ... 5).
Press
to confirm.
Volume
2
3.1.9 "Time to service" function
Indicates the amount of time remaining until the
next scheduled maintenance.
Settings
Display options
Temperature unit
Speaker volume
Remaining hours
Installer menu
42
Displays the number of hours until maintenance
is required.
Remaining hours
Fig. 38
3.1.10 Installer Menu
Hazard: The submenus are password-pro-
tected and are reserved to the service
centre.
OK
Settings
Installer menu
Service menu
Fig. 39
Screen lock
Language
Info
Press ON: the password appears, set 54 and press
OK to confirm.
Password
Fig. 40
2016h
OK
004778290 - 21/01/2021
Fig. 41
Fig. 42
Fig. 43