Endress+Hauser Liquiphant FTL62, Руководство по эксплуатации

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Diagnostics and troubleshooting Liquiphant FTL62 HART
42 Hauser
M
"Maintenance required (M)" option
Maintenance required. The measured value remains valid.
Diagnostic event and event text
The fault can be identified by means of the diagnostic event. The event text helps you by
providing information about the fault. In addition, the corresponding status symbol is
displayed in front of the diagnostic event.
X X X X X X X X X
S801
4
5 3 6
1
S
2
X X X X X X X X X
A0038013
1 Status signal
2 Event text
3 Status symbol
4 Diagnostic event
5 Status signal
6 Event number
If two or more diagnostic events occur simultaneously, only the diagnostic message with
the highest priority is shown.
"Active diagnostics" parameter
Key 
Opens the message about the remedial measures.
Key 
Acknowledge warnings.
Key 
Back to operating menu.
11.3 Diagnostic event in the operating tool
If there is a diagnostic event in the device, the status signal appears on the top left in the
status section of the operating tool together with the associated icon for event behavior
according to NAMUR NE 107:
• Failure (F)
• Function check (C)
• Out of specification (S)
• Maintenance required (M)
Click the status signal to see the detailed status signal.
The diagnostic events and remedial measures can be printed in the
Diagnostic list
submenu.