Samson 3730-3 - Page 5

Contents
EB 8384-3 EN 5
7.4 Limiting the signal pressure ...........................................................................98
7.5 Checking the operating range of the positioner ..............................................98
7.6 Initialize the positioner ...............................................................................100
7.6.1 MAX – Initialization based on maximum range ............................................102
7.6.2 NOM – Initialization based on nominal range .............................................103
7.6.3 MAN – Initialization based on a manually selected range .............................105
7.6.4 SUb – Substitute calibration ........................................................................106
7.7 Zero calibration .........................................................................................111
7.8 Adjusting inductive limit switch .................................................................... 112
7.9 Reset to default settings ............................................................................... 114
7.10 Enabling and selecting parameters ..............................................................115
7.11 Operating modes ....................................................................................... 116
7.11.1 Automatic and manual modes ....................................................................116
7.11.2 Fail-safe position (SAFE) .............................................................................117
8 Servicing...................................................................................................119
8.1 Firmware update........................................................................................119
8.2 Preparation for return shipment ...................................................................120
9 Malfunctions .............................................................................................121
9.0.1 Conrmingerrormessages .........................................................................122
9.1 Emergency action ......................................................................................122
10 Decommissioning and removal ..................................................................123
10.1 Decommissioning .......................................................................................123
10.2 Removing the positioner .............................................................................123
10.3 Disposal ....................................................................................................123
11 Appendix .................................................................................................. 125
11.1 After-sales service ......................................................................................125
11.2 Certicates ................................................................................................125
11.3 Code list .................................................................................................... 126
11.4 Error codes ................................................................................................ 136
11.4 Selecting the characteristic ..........................................................................144
 Certicates ................................................................................................146