Endress+Hauser Proline Promag W 800 - Pending diagnostic events

Proline Promag W 800 Diagnosis and troubleshooting
Endress+Hauser 81
Diagnostic
number
Short text Remedy instructions Status
signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
890 Battery low Prepare battery replacement C Warning
891 Battery empty Replace battery M Warning
938 Coil current not stable 1. Check if external magnetic
interference is present
2. Perform Heartbeat Verification
3. Check flow value
F Alarm
1)
955 Flow limit exceeded Check process S Warning
1)
956 Pressure limit exceeded Check process S Warning
1)
957 Time-dependent flow
limit exceeded
Check process S Warning
1)
958 Time-dependent pressure
limit exceeded
Check process S Warning
1)
959 Event at status input
detected
Check triggering signal path C Warning
1)
960 Battery lifetime is less
than 180 days
Replace batteries C Warning
1)
961 Electrode potential out of
specification
1. Check process conditions
2. Check ambient conditions
S Warning
1)
962 Pipe empty 1. Perform full pipe adjustment
2. Perform empty pipe adjustment
3. Turn off empty pipe detection
S Warning
1)
1) Diagnostic behavior can be changed.
12.5 Pending diagnostic events
The Diagnostics menu allows the user to view the current diagnostic event and the
previous diagnostic event separately.
To call up the measures to rectify a diagnostic event:
Via SmartBlue App
Other pending diagnostic events can be displayed in the Diagnostic list submenu
→  82.
Navigation
"Diagnostics" menu → Active diagnostics
‣
Active diagnostics
Actual diagnostics
→  82
Timestamp
→  82
Previous diagnostics
→  82
Timestamp
→  82