Installation and commissioning
16
RG 210
6.3
Selecting the operating mode
;
The grey upper part of the housing has been removed from the
black base.
1.
Loosen the grey cover from the upper part of the housing by
means of a small screwdriver and pull the printed circuit board
out of the upper part of the housing.
2.
Set the slide switch (
2
) next to the green LED to the desired po-
sition.
3.
Reassemble the device.
1
Mains fuse F1
2
Slide switch for
operating modes
3
Operating mode
“Probe 1”
4
Operating mode
“Filling”
5
Operating mode
“Emptying”
Fig. 8: Selecting the operating mode
6.4
Commissioning the device
;
Control unit and probe(s) have been installed as per chapter 6,
page 13.
;
Electrical connection has been completed as per chapter 6.2
page 14.
;
Wiring has been checked.
;
Desired operating mode has been selected.
;
Control unit housing has been closed with screws.
If all prerequisites are met, the device is ready for operation.
1.
Switch on the power supply via the on-site mains fuse.
ª
The connected PTC thermistor heats up.
