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Maintenance and service – KROHNE OPTIFLUX 4040 C Ex EN User Manual

Page 18

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MAINTENANCE AND SERVICE

18

OPTIFLUX 4040 C

www.krohne.com

09/2010 - 7312232100 - AD EX OPTIFLUX 4040 C R01 en

• Screw the display cover as tight as possible into the housing by hand, so that the gasket of the

cover must be clamped to provide the required ingress protection (IP) degree.

• Tighten the hexagon socket head cap screw of the interlocking device.

INFORMATION!
Refer to the standard installation and operating instructions for detailed information about
resetting and reprogramming the new electronics unit after replacement.