4
Operation
All backwater preventers with shut-off valves must be opened and locked during operation of the pumping
station (pulled up and out, see <25> on page 49).
4.1
Switch functions
4.2
Switching on
•
Turn the main switch <28> to position I (ON), following a successful
system test the system information appears in the display <29>
and the green LED <30> lights up, the control unit is ready for
operation.
4.3
Displays / information
Various operating states with text are shown on the display. All the system parameters can be retrieved via menu
1 (see the control unit operating manual).
The level of liquid in the wastewater tank is shown on the display (filling level) in mm.
(0 means it is below the measurable height)
Operation
60 / 240
29
30
28
Ill. [13]
32
31
2016/05