18
For unlocking:
► Press [▲] + [▼] simultaneously for
10 s�
> [uLoc] is displayed�
10 s
On delivery: not locked�
• Timeout:
If no button is pressed for 30 s during parameter setting, the unit returns to the
operating mode with unchanged values�
• Exit parameter without applying the settings
To exit a parameter without applying the
settings:
► Press [▲] + [▼] simultaneously.
> Return to the menu level�
• Exit menu level
To exit the menu level:
► Press [▲] + [▼] simultaneously.
> Menu level 2 changes to level 1
or
level 1 changes to the display�
