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Switching the key lock on and off
General
The inverter comes equipped with a ‘Key lock’ function.
When the ‘Keylock’ function is active, the Setup menu cannot be accessed, e.g., to protect
against setup data being changed by accident.
You must enter code 12321 to activate / deactivate the ‘Key lock’ function.
Switching the Key
Lock On and Off
Press the ‘Menu’ key
The menu level is displayed.
Press the unassigned ‘Menu/Esc’ key
5 times
In the ‘CODE’ menu, the ‘Access Code’ is dis-
played and the first digit flashes.
Enter code 12321: Use the ‘plus’ or ‘minus’
keys
to select the first digit of the code
Press the ‘Enter’ key
The second digit flashes.
Repeat steps 3 and 4 for the second, third,
fourth, and fifth digit in the code until...
the set code flashes.
Press the ‘Enter’ key
In the ‘LOCK’ menu, the ‘Key lock‘ function is dis-
played.
Use the ‘plus’ or ‘minus’ keys
to switch
the key lock on or off:
ON = the key lock function is activated (the
SETUP menu item cannot be accessed)
OFF = the key lock function is deactivated
(the SETUP menu item can be accessed)
Press the ‘Enter’ key
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