KROHNE OPTISWITCH 3300C NAMUR EN - Manual (Page 28)

7.4 Instrument repair
If a repair is necessary, please proceed as follows:
You can download a return form from our website http://www.
krohne-mar.com/fileadmin/media-lounge/PDF-Download/
Specimen_e.pdf.
By doing this you help us carry out the repair quickly and
without having to call back for needed information.
l
Print and fill out one form per instrument
l
Clean the instrument and pack it damage-proof
l
Attach the completed form and possibly also a safety data
sheet to the instrument
Maintenance and fault rectification
28 OPTISWITCH 3300 C - with NAMUR output
31358
-EN
-060830