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CAUTION
Releasing button lock
Improper modification of parameters could influence process safety.
● Make sure that only authorized personnel may cancel the button locking of devices for
safety-related applications.
NOTICE
Penetration of moisture into the device
Device damage.
● Make sure when carrying out cleaning and maintenance work that no moisture penetrates
the inside of the device.
9.2
Recalibration
Siemens S.A.S. Flow Instruments offers to recalibrate the sensor at our works in France. The
following calibration types are offered as standard according to configuration:
● Standard calibration
● Density calibration
Note
SensorFlash
For sensor recalibration the SensorFlash memory unit must always be returned with the
sensor.
9.3
Cleaning
Cleaning the enclosure
● Clean the outside of the enclosure with the inscriptions and the display window using a cloth
moistened with water or a mild detergent.
● Do not use any aggressive cleansing agents or solvents, e.g. acetone. Plastic parts or the
painted surface could be damaged. The inscriptions could become unreadable.
Service and maintenance
9.3 Cleaning
SITRANS FC330
160
Operating Instructions, 01/2019, A5E44030648-AB