Samson 3730 Series User Manual

Contents
EB 8384-3 EN
8.2.2 Manualmode .............................................................................................8-2
8.2.3 Fail-safeposition(SAFE) ..............................................................................8-3
8.3 Performingzerocalibration .........................................................................8-4
8.4 Resettingthepositioner ................................................................................8-5
9 Malfunctions ..............................................................................................9-1
9.1 Troubleshooting ..........................................................................................9-2
9.2 Emergency action .......................................................................................9-4
10 Servicing..................................................................................................10-1
10.1 Cleaning the cover window........................................................................10-2
10.2 Cleaningthelters ....................................................................................10-2
10.3 Maintenance of the supply air pressure reducing stations .............................10-2
10.4 Firmware updates .....................................................................................10-2
10.5 Periodic inspection and testing of the positioner ...........................................10-2
11 Decommissioning .....................................................................................11-1
12 Removal ..................................................................................................12-1
13 Repairs ....................................................................................................13-1
13.1 Servicing explosion-protected devices .........................................................13-1
13.2 Returning devices to SAMSON ..................................................................13-1
14 Disposal ...................................................................................................14-1
15 Certicates ...............................................................................................15-1
16 Annex A (conguration instructions) ..........................................................16-1
16.1 Parameters and functions ...........................................................................16-1
16.1.1 Error codes .............................................................................................16-10
16.2 Valvecharacteristicselection ....................................................................16-19
17 Annex B ...................................................................................................17-1
17.1 Accessories ..............................................................................................17-1
17.2 After-sales service .....................................................................................17-6

Samson 3730 Series Specifications

General

Brand	Samson
Model	3730 Series
Category	Valve Positioners
Language	English