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WARNING
Hot, toxic or corrosive process media
Risk of injury during maintenance work.
When working on the process connection, hot, toxic or corrosive process media could be
released.
● As long as the device is under pressure, do not loosen process connections and do not
remove any parts that are pressurized.
● Before opening or removing the device ensure that process media cannot be released.
WARNING
Improper connection after maintenance
Risk of explosion in areas subject to explosion hazard.
● Connect the device correctly after maintenance.
● Close the device after maintenance work.
Refer to Power (Page 41).
6.4
Replacing the device
CAUTION
Corrosive substances
Risk of chemical burns when replacing the sensor.
The sensor in the device contains corrosive substances that result in burns on unprotected
skin.
● Make sure that the sensor enclosure is not damaged when replacing the sensor.
● If contact with the corrosive substances occurs, rinse the affected skin immediately with
large amount of water to dilute substance.
Service and maintenance
6.4 Replacing the device
SITRANS FC410
38
Compact Operating Instructions, 05/2020, A5E39942309-AB