… User settings
28
Childproof lock
The childproof lock is to prevent small children accidentally starting or stopping a pro-
gramme. When the childproof lock is on, a programme can only be started by press-
ing two buttons simultaneously.
Switching the childproof lock on/off
A
Hold the
button depressed for 5 seconds.
A
Press the
button repeatedly until the current
setting appears in the plain text display, e.g.:
A
Press the
button.
– The setting is taken over automatically and
must not be confirmed.
A
Press the
button repeatedly until the plain
text display goes out.
OFF
C h i l d p r o o f l o c k
C h i l d p r o o f l o c k
ON
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FN
User s e t t i n g s
