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 107).
The device is maintenance-free. However, a periodic inspection according to pertinent directives
and regulations must be carried out.
An inspection can include check of:
• Ambient conditions
• Seal integrity of the process connections, cable entries, and cover screws
• Reliability of power supply, lightning protection, and grounds
Note
Siemens defines flow sensors as non-repairable products.
9.4.1
Maintenance information FCT010
Maintenance information parameters
The basic maintenance information parameters are:
• Current date and time
• Operating time total
• Operating time
• Transmitter Hardware version
• Sensor Hardware version
9.4.2
Service information FCT010
Service information is information about the condition of the device used for diagnostics and
service purposes.
SITRANS MASS 2100 & FC300 (FCT010/DSL)
Operating Instructions, 06/2020, A5E39788682-AB
WARNING
NOTICE
Repair and service must be carried out by Siemens authorized personnel only.
Service and maintenance
9.4 Maintenance and repair work
89