120 EB 8384-2 EN
Servicing
Î After updating has been completed, add
thecurrentrmwaretothenameplate
(e.g. using a label).
Î The individual approved by SAMSON
conrmstheupdatebyattachingtheas-
signed test mark (stamp).
8.2 Preparation for return ship-
ment
Defective positioners can be returned to
SAMSON for repair.
Proceed as follows to return devices to
SAMSON:
1. Put the control valve out of operation.
See associated valve documentation.
2. Removethepositioner(seesection10).
3. Send the positioner to your nearest
SAMSON subsidiary. SAMSON
subsidiaries are listed on our website at
uwww.samson.de>Contact.