The "Expert" menu Micropilot FMR50/FMR51/FMR52/FMR53/FMR54/FMR56/FMR57 FOUNDATION Fieldbus
142 Endress+Hauser
Selection • No
No device check is performed.
• Yes
A device check is performed.
If the error S941 "Echo lost" is present, a device check is not possible. First you have to
eliminte the cause of this error.
Factory setting No
Result device check (1014)
Write access Read-only parameter
Navigation Expert → Diagnostics → Device check → Result device check
Description Indicates the result of the device check.
Display • Installation ok
• Accuracy reduced
A measurement is possible. However, the measuring accuracy may be reduced due to the
signal amplitudes.
• Measurement capability reduced
A measurement is currently possible. Howerver, there is the risk of an echo loss. Check
the mounting position of the device and the dielectric constant of the medium.
• Check not done
Last check time (1203)
Write access Read-only parameter
Navigation Expert → Diagnostics → Device check → Last check time
Description Displays the operating time at which the last device check has been performed.
Additional information Display format
Days (d), hours (h), minutes (m), seconds (s): 0000d00h00m00s
Level signal (1016)
Write access Read-only parameter
Navigation Expert → Diagnostics → Device check → Level signal
Prerequisite Only visible if a device check has been performed.
Description Displays the result of the device check for the level signal.
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