Service and cleaning
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Service menu
8.7.2 Set display language
Pre-programmed display languages can be set in the service menu.
Furthermore, the option No text (xx) can also be set.
► Call up service menu.
Refer to chapter "Call up/exit service menu".
► Select the General service submenu.
The General service submenu is automatically selected when
calling up the service menu.
►Actuate the Confirm message function switch to select the Language
setting.
► Actuate the Scroll back screen page or Scroll forward screen page
function switch to select the desired display language.
► Actuate the Confirm message function switch to select the SAVE DATA
TO CFG setting.
►Actuate Scroll forward screen page function switch, to select the Yes
setting.
The changed settings are automatically saved.
The display language is set.
The settings are saved.
The service menu is closed.
The control unit is restarted.
8.7.3 Set service interval
In the service menu the Service interval date and the service interval
operating hours can be set.
The Service interval date shows the date of the next service.
The service interval operating hours shows the operating hours until
the next service.
► Call up service menu.
Refer to chapter "Call up service menu".
► Select the Service service submenu.
Actuate Scroll forward screen page function switch, until the Ser-
vice service submenu is selected.
The Service service submenu appears on the screen.