9
UK
7 Operating and display elements
1 2 3 4 5 6 7 8
10
9
11
Mode/Enter Set
1 to 8: Indicator LEDs
-LED 1 to LED 4 = system pressure in the unit of measurement which is indicated on the
label�
-LEDs 5 to 6: not used,
-LED 7, LED 8 = switching state of the corresponding output�
9: Alphanumeric display, 4 digits
-Indication of the current system pressure�
-Indication of the parameters and parameter values�
10: Set button
-Setting of the parameter values (scrolling by holding pressed; incrementally by pressing
once)�
11: Mode/Enter button
-Selection of the parameters and acknowledgement of the parameter values