Operation
131
16.5.1.2
Operation via Ecospray
Choose the selector valve position re-
quired by pressing the relevant function
button.
The selector valve moves to the corre-
sponding position.
When the selector valve has reached the
position selected, the LED on the corre-
sponding function button lights up.
When a maximum fill level has been en-
tered, see »Maximum fill level alarm, page
103«, the selector valve automatically
moves to the main tank position.
16.5.1.3
Operation via TankPilot
Alternatively, the ball valve can also be ac-
tivated using the button on the TankPilot
electronic fill level indicator.
Press the button once to display the cur-
rent ball valve position.
To change the ball valve position:
press the button several times.
