Liquistation CSF34 Diagnostics and troubleshooting
Endress+Hauser 159
11.7 Pending diagnostic messages
The Diagnostics menu contains all the information on the device status.
Furthermore, various service functions are available.
The following messages are directly displayed every time you enter the menu:
• Most important message
Diagnostic message recorded with the highest criticality level
• Past message
Diagnostic message whose cause is no longer present.
All the other functions in the Diagnostics menu are described in the following chapters.
Diagnostic messages associated with sampling are deleted under the following conditions:
• Diagnostic messages caused by sampling are deleted automatically with the next
successful sampling.
• Diagnostic messages caused by the level of medium in the bottle are deleted the next
time the bottle is changed.
If the diagnostic message "M313 liquid sensor" appears 5 times in succession when
executing a program, the active program is aborted for reasons of safety.
This device behavior cannot be altered by deactivating the diagnostic message under
Menu/Setup/General settings/Extended setup/Diagnostics settings.
11.8 Diagnostics list
All the current diagnostic messages are listed here.
A time stamp is available for each message. Furthermore, the user also sees the
configuration and description of the message as saved in Menu/Setup/General settings/
Extended setup/Diagnostics settings/Diag. behavior .
11.9 Event logbook
11.9.1 Available logbooks
Types of logbooks
• Logbooks physically available (all apart from the overall logbook)
• Database view of all logbooks (= overall logbook)
Logbook Visible in Max.
entries
Can be
disabled
1
)
Logbook
can be
deleted
Entries
can be
deleted
Can be
exported
Overall logbook All events 20000 Yes No Yes No
Calibration logbook Calibration events 75 (Yes) No Yes Yes
Operation logbook Configuration events 250 (Yes) No Yes Yes
Diagnostics logbook Diagnostic events 250 (Yes) No Yes Yes
Program logbook Program logbook 5000 Yes No Yes Yes
Version logbook All events 50 No No No Yes
Hardware version
logbook
All events 125 No No No Yes
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