10.2.12 Locking/Unlocking parameter modification
It is possible to lock all functions associated with the
key to prevent
unauthorised persons from modifying the parameters.
Locking parameter modification
1. Press the
key to access the user parameters menu.
2. Select the Operator unit menu by turning the button.
3. Confirm the menu selection by pressing the button.
4. Select menu 27 Programming lock by turning the button.
5. Confirm the menu selection by pressing the button.
6. Select the setting On by turning the button.
7. Confirm the menu selection by pressing the button.
The parameters can be displayed but cannot be modified.
Unlocking parameter modification
It is necessary to enter a temporary unlocking phase to modify the
parameter Programming lock. This parameter enables parameter
modification to be locked/unlocked.
1. Press the
key to access the user parameters menu.
2. Press the key and the button simultaneously for around 6
seconds.
Important
Unlocking is temporary and lasts 1 minute.
temporarily unlocked is displayed.
3. Press the
key to access the user parameters menu.
4. Select the Operator unit menu by turning the button.
5. Confirm the menu selection by pressing the button.
6. Select menu 27 Programming lock by turning the button.
Fig.117
MW-3000091-EN-02
MENU
Operator unit
Programming lock
Off
MW-3000092-EN-02
MENU
Operator unit
Programming lock
Off
MW-3000093-EN-02
MENU
6"
14:13
1.5 ba
96 POWER HT + 7702630 - v02 - 11082018