KROHNE OPTIWAVE-M 7400 C Short Manual page 4

CONTENTS
5 Service
5.1 Periodic maintenance ............................................................................................................... 72
5.1.1 General notes ................................................................................................................................... 72
5.1.2 How to clean the top surface of the device ..................................................................................... 72
5.1.3 How to clean horn antennas under process conditions .................................................................. 72
5.1.4 Heating or cooling horn antennas under process conditions .......................................................... 73
5.2 Service warranty ........................................................................................................................ 73
5.3 Spare parts availability ............................................................................................................... 74
5.4 Availability of services ................................................................................................................ 74
5.5 Returning the device to the manufacturer ................................................................................ 74
5.5.1 General information......................................................................................................................... 74
5.5.2 Form (for copying) to accompany a returned device ....................................................................... 75
5.6 Disposal ...................................................................................................................................... 75
6 Appendix
6.1 Glossary ...................................................................................................................................... 76
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OPTIWAVE 7400 C
02/2019 - MA OPTIWAVE-M 7400 C R01 en
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