Endress+Hauser Liquistation CSF28, Руководство по эксплуатации

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Diagnostics and troubleshooting Liquistation CSF28
40 Hauser
Problem Possible cause Tests and/or remedial measures
No sample cooling
‣
Check the setting for the sample
compartment temperature at the console
Refrigeration system defective --> have
repaired by Hauser Service
Incorrect pump tubing
‣
Only use the original pump tubing
Sensory mechanism is
faulty
‣
Replace sensory mechanism (contact
Hauser Service)
No sampling Connection not tight
‣
Check tightness of hoses/connections
Sampling hose drawing in
air
‣
Check routing of the sampling hose
Air Manager defective Have repaired by Hauser Service
Vacuum pump defective Have repaired by Hauser Service
Incorrect pump tubing
‣
Only use the original pump tubing
Sensory mechanism is
faulty
‣
Replace sensory mechanism (contact
Hauser Service)
Load too large
Shunt/short to ground in current
loop
11.2 Diagnostic information on local display
Up-to-date diagnostic events are displayed along with their status category, diagnostic
code and short text. Clicking on the navigator lets you retrieve more information and tips
on remedial measures.
11.3 Diagnostic information via web browser
The same diagnostic information that is available for the local display is available via the
web server.
11.4 Adapting the diagnostic information
11.4.1 Classification of diagnostic messages
In the Diagnostics / Diagnostics list menu you can find more detailed information on the
current diagnostic messages displayed.