A5E33329501 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS Page 235
mmmmm
Troubleshooting
26 26
*
Submergence detected.
The transducer appears submerged.
Correct the installation.
27
27
Incorrect product model.
Basic model does not support flow
and advanced pump control
features
Only configure the supported features.
39 39
*
Transducer temperature sensor has
failed.
Inspect attached cabling and any
termination points to ensure no
disconnection or damage; repair/
replace if necessary. If no issue with
cabling, contact your local Siemens
representative.
46 46
* The TS-3 temperature sensor failed.
Inspect attached cabling and any
termination points to ensure no
disconnection or damage; repair/
replace if necessary. If no issue with
cabling, contact your local Siemens
representative.
47 47
Poor signal from the application.
Poor installation or high noise level.
Verify installation.
121
121
Flow calculations are not config-
ured properly. Incorrect parameter
settings.
Reconfigure the unit. Check the configu-
ration. If fault persists, do a master
reset.
122 122
Flow calculations encountered an
error.
Reconfigure the unit. Check the break-
points. If fault persists, do a master
reset.
123 123
Flow log could not restore the
settings.
Reconfigure the unit. Check the flow log
settings. If fault persists, do a master
reset.
124
124
Flow log is not configured properly.
Reconfigure the unit. Check the flow log
settings. If fault persists, do a master
reset.
125 125
Flow log error.
Log failed.
Verify that the drive where the log file
resides is not full. Copy the log file to a
computer and delete it from the device.
126 126
Failed to open log file.
Verify that the drive where the log file
resides is not full. Copy the log file to a
computer and delete it from the device.
General Fault Codes
(Continued)
Code /
LUI
Icon
Code /
PDM
Icon
Meaning Corrective Action
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