Type 8792, 8793
Start-up, operation
process controller Type 8793
SFA: Actuator closes by spring force
SFB: Actuator opens by spring force
SFI: Actuator double-acting
23.4.2.
information on the display
After switching to the MANUAL operating state, the display automatically jumps to the actual position (POS) of the
valve actuator.
23.4.3.
Operating structure
AUTOMATIC operating state
MANUAL operating state
Valve closed
Fig. 87:
Operating structure MANUAL
AUTO
Display
Release
(no operator action)
key
EXIT
Configuration
Menu option
EXIT
MANU
Valve open
Release
key
MENU
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