SwirlMaster FSS430, FSS450 VortexMaster FSV430, FSV450 | CI/FSS/FSV430/450-EN Rev. D 41
7.3.3 Error messages on the LCD display
In the event of an error, a message consisting of a symbol and
text (e.g. Electronics) appears at the bottom of the process
screen.
The text displayed provides information about the area in
which the error has occurred.
Process display
Electronics
The error messages are divided into four groups in
accordance with the NAMUR classification scheme. The group
assignment can only be changed using a DTM or EDD:
Symbol Description
Error / failure
Function check
Outside of the specification
Maintenance required
The error messages are also divided into the following areas:
Range
Description
Operation Error / alarm due to the current operating
conditions.
Sensor Error / alarm of the flowmeter sensor.
Electronics Error / alarm of the electronics.
Configuration Error / alarm due to device configuration.
IMPORTANT (NOTE)
For a detailed description of errors and
information on troubleshooting, refer to the
chapter titled "Error messages" in the operating
instruction.
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