Grundfos Conex DIA-2 Installation And Operating Instructions Manual page 52

11.10.2 Manual operation with configured limit contact and continuous controller
"Man"
controller
stop
Fig. 39 Manual operation with configured limit contact and continuous controller
Manual operation with configured limit contacts is
largely similar to manual operation with two-position
and continuous controllers.
The difference: When the desired relay output is
selected, the relay can be switched on or off.
Press [OK] to start the controller.
– The display shows the controller control display
which depends on the switching state of the
relay or the selected dosing flow with
continuous control.
See section 11.6.3 Controller control fields on the
display.
52
manual
relay 1/2
operation
continuous
controller
on
off
dosing flow
0-100 %