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Activating and
deactivating key-
lock
To avoid operator errors, the buttons on the operation panel can be locked.
After activating the ley lock, only the button RUN / STOP is active.
If another button is pressed, while the key-lock function is active, the SV display shows
LOCK for one second.
Activating / deactivating key-lock:
1. Press the button MENU for 2 seconds.
► Monitoring menu appears.
2. Press the button MENU again for 2 seconds.
► Setting level SE.01 for activating key-lock is shown.
► Digital display SV shows the actual setting (OFF -
key-lock is disabled).
2. Press the button MENU again for 2 seconds.
► Setting level SE.01 for activating key-lock is shown.
► Digital display SV shows the actual setting (OFF -
key-lock is disabled).
3. Use the ARROW buttons to make the required setting:
Display shows [oFF]: Key-lock is deactivated
Display shows [on]: Key-lock activated
IMPORTANT! Factory set item is [OFF].
4. Press the MENU button again.
► The entered setting will be saved.
Recovery from
power failure
Activating / deactivating function “Recovery from power failure”:
1. Press the button MENU for 2 seconds.
► Monitoring menu appears.
4. Use the ARROW buttons to make the required setting:
Display shows [oFF]: Recovery from power failure function is deactivated.
Display shows [on] : Recovery from power failure function is activated.
IMPORTANT! Factory set item is [OFF].
5. Press the MENU button again.
► The entered setting will be saved.
3. Press the SEL button for 8 times.
► Setting level SE.09 is shown.