17
UK
• Change from menu level 1 to menu level 2:
►
Press [Mode/Enter] until [EF] is
displayed�
►
Press [Set] briefly�
> The first parameter of the submenu is
displayed (here: [HI])�
• Locking/unlocking:
The unit can be locked electronically to prevent unintentional settings�
►
Make sure that the unit is in the
normal operating mode�
►
Press [Mode/Enter] + [Set] for 10 s�
> [Loc] is displayed�
During operation: [LOC] is briefly displayed if you try to change parameter values�
For unlocking:
►
Press [Mode/Enter] + [Set] for 10 s�
> [uLoc] is displayed�
When delivered: unlocked
• Timeout:
If no button is pressed for 15 s during parameter setting, the unit returns to the operat-
ing mode with unchanged values�
9.2 Settings for volumetric flow monitoring
9.2.1 Settings for limit value monitoring with OUT1
► Select [Uni] and set the unit of measurement (→ 9.5.1).
►
Select [OU1] and set the switching function�
-[Hno] = hysteresis function/NO
-[Hnc] = hysteresis function/NC
-[Fno] = window function/NO
-[Fnc] = window function/NC
►
Select [SP1] and set the value at which the output switches�
►
Select [rP1] and set the value at which the output switches off�
