37
Type 8692, 8693
english
Control and display elements,
operating modes
2.4 MANUAL Operating State
(no bar running along upper edge of display)
In MANUAL operating state the valve can be opened and closed manually via the arrow keys.
Meaning of the arrow keys in MANUAL operating state:
Press the up arrow key:
Aerate the actuator
Control function A (SFA): Valve opens
Control function B (SFB): Valve closes
Control function I (SFI): Connection 2.1 aerated
Press the down arrow key:
Deaerate the actuator
Control function A (SFA): Valve closes
Control function B (SFB): Valve opens
Control function I (SFI): Connection 2.2 aerated
SFA: Actuator closes by spring force
SFA: Actuator opens by spring force
SFI: Actuator double-acting