Checking The Operating Range Of The Positioner - Samson 3730 Series Mounting And Operating Instructions

Operating the positioner
Enable configuration:
Configuration is locked again if no settings are entered within 120 s.
1. Turn until Code 3 appears (reading:
No).
2. Press , the code number 3 blinks.
3. Turn until YES appears.
4. Press to confirm (reading: ).
Limit the signal pressure:
1. Turn until Code 16 appears.
2. Press , the code number 16 blinks.
3. Turn until the required pressure limit
(1.4/2.4/3.7 bar) appears.
4. Press to confirm.

7.5 Checking the operating range of the positioner

To check the mechanical attachment and the proper functioning, the valve should be moved
through the operating range of the positioner in the
point.
Select manual mode ( ):
1. Turn until Code 0 appears.
2. Press , the code number 0 blinks.
3. Turn until MAN appears.
4. Press . The positioner changes to the
manual mode ( ).
98
Enable configuration
Default: No
Pressure limit
Default: No
manual mode with the manual set
Operating mode
Default: MAN
EB 8384-5 EN