8. Menu Lock
Secure the controller against unintentional changing and compromise of
basic functions.
The menus listed below remain completely accessible despite the menu
lock being activated, and can be used to make adjustments if necessary:
1. Measurement values
2. Statistics
3. Times
8. Menu lock
9. Service values
9. Service values
Serve for remote diagnosis by a specialist or the manufacturer in the event
of errors, etc.
Enter the values into the table when an error occurs.
10. Language
To select the menu language. For initial commissioning the query is auto-
matic.
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