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4 instrument repair – KROHNE OPTISWITCH 3000C Contactless EN User Manual

Page 22

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8 Compare the settings of the two oscillators. Set the

adjustment elements of the new oscillator to the same

setting of the old one.

Information:

Make sure that the housing is not rotated during the electronics

exchange. Otherwise the plug may be in a different position

later.

9 Insert the oscillator carefully. Make sure that the plug is in

the correct position.

10 Screw in and tighten the two screws with a Phillips

screwdriver.

11 Insert the wire ends into the open terminals according to

the wiring plan

12 Press the opening lever of the terminals downward, you will

hear the terminal spring closing

13 Check the hold of the wires in the terminals by lightly

pulling on them

14 Check the tightness of the cable entry. The seal ring must

completely encircle the cable.

15 Screw the housing cover back on
The electronics exchange is hence terminated.

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.

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Print and fill out one form per instrument

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Clean the instrument and pack it damage-proof

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Attach the completed form and possibly also a safety data

sheet to the instrument

22

OPTISWITCH 3000 C - with contactless electronic switch

Maintenance and fault rectification

30058

-EN
-060830