FAURE HERMAN FH8400, User Manual

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Chapter Chapter Chapter Chapter 4 4 4 4: : : :
Spare
Spare Spare
Spare parts
parts parts
parts and
and and
and Maintenance
Maintenance Maintenance
Maintenance
The FH8400 ultrasonic flow meter is a maintenance-free instru-
ment, mainly because it does not have any moving part. However,
it might happen that users have to replace transducers, gasket or
electronics.
Warning : The replacement of any parts requires turning off the
power supply. Once power supply is off, wait at least one minute
before opening the converter's enclosure.
Spare parts
To reduce the downtime period which might be due to either
transducer, gasket or electronics failures, Faure Herman
recommends the following spare parts:
• A transducer set (transducer, wires set, cable gland, etc.)
•
A gasket
• Complete electronics set
Important : The replacement of the electronics must be
done by a Faure Herman technician.