EB 8384-2 EN
65
Start-up and settings
If the displayed data appear upside down,
proceed as follows:
Turn
Code 2
Press , Code 2 blinks.
Turn
Required reading direction
Press
to confirm reading direction.
7.4 Limiting the signal pressure
If the maximum actuator force may cause
damage to the valve, the signal pressure
must be limited.
Enable configuration at the positioner before
limiting the signal pressure:
If no settings are entered within 120 sec-
onds, the enabled configuration function be-
comes invalid.
Enable configuration
Default:
No
Turn
g
Code 3, display: No
Press , Code 3 blinks.
Turn
YES
Press , display:
Limit the signal pressure:
Pressure limit
Default:
No
Turn
Code 16
Press , Code 16 blinks.
Turn until the required pressure limit
(1.4/2.4/3.7 bar) appears.
Press
to confirm the pressure limit setting.
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 manual mode with the
manual set point.
Select
manual mode:
Operating mode
Default
MAN
Turn
Code 0
Press , Code 0 blinks.
Turn
MAN
Press . The positioner changes to the man-
ual mode ( ).
Note
Summary of Contents for 3730-2
Page 19: ...EB 8384 2 EN 19 Design and principle of operation...
Page 109: ...EB 8384 2 EN 109...
Page 110: ...110 EB 8384 2 EN...
Page 111: ...EB 8384 2 EN 111...
Page 112: ...112 EB 8384 2 EN...
Page 113: ...EB 8384 2 EN 113...
Page 114: ...114 EB 8384 2 EN...
Page 115: ...EB 8384 2 EN 115...
Page 116: ...116 EB 8384 2 EN...
Page 117: ...EB 8384 2 EN 117...
Page 118: ...118 EB 8384 2 EN...
Page 119: ...EB 8384 2 EN 119...
Page 120: ...120 EB 8384 2 EN...
Page 121: ...EB 8384 2 EN 121...
Page 122: ...122 EB 8384 2 EN...
Page 123: ...EB 8384 2 EN 123...
Page 124: ...124 EB 8384 2 EN...
Page 125: ...EB 8384 2 EN 125...