airpower europe GmbH, Auf der Hohl 7, D-53547 Dattenberg,
www.airpower-gmbh.com
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5.1.2 Buttons
The positioner has three buttons. See Fig.5-1:
Operating mode switch "ENTER"
Down
"DOWN"
Up
"UP"
In normal operation:
Press the A/M button to switch between automatic and manual operation.
Line 2 indicates "A" for automatic; "M" for
manual
operation.
In manual operation:
Hold down, opening angle of the valve is increased
at the same time, hold down and the opening angle increases rapidly.
In contrast, when you press first, the opening angle is reduced
Then hold down at the same time, the opening angle decreases quickly.
Note
