Siemens SITRANS LUT400 Operating Instructions Manual page 243

General Fault Codes
(Continued)
Code / Code /
LUI PDM
Icon Icon
26 26
*
27
27
(red)
39 39
*
46 46
*
47 47
121
121
(red)
122 122
123 123
124
124
(red)
125 125
126 126
A5E33329501 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS
Meaning
Submergence detected.
The transducer appears submerged.
Incorrect product model.
Basic model does not support flow
and advanced pump control
features
Transducer temperature sensor has
failed.
The TS-3 temperature sensor failed.
Poor signal from the application.
Poor installation or high noise level.
Flow calculations are not config-
ured properly. Incorrect parameter
settings.
Flow calculations encountered an
error.
Flow log could not restore the
settings.
Flow log is not configured properly.
Flow log error.
Log failed.
Failed to open log file.
Corrective Action
Correct the installation.
Only configure the supported features.
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.
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.
Verify installation.
Reconfigure the unit. Check the configu-
ration. If fault persists, do a master
reset.
Reconfigure the unit. Check the break-
points. If fault persists, do a master
reset.
Reconfigure the unit. Check the flow log
settings. If fault persists, do a master
reset.
Reconfigure the unit. Check the flow log
settings. If fault persists, do a master
reset.
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.
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.
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