Electronic level sensor
LW2120
31
8.1.5 Measured value is occasionally unstable
A
B
C
D
A:
level
B:
time
C:
actual level
D:
measured level
Possible cause:
•
The level is close to a suppressed false echo.
Recommended actions:
•
If possible, remove the disturbing object or change the device position.
8.1.6 Lagging of measured value during rapid level changes
A
B
C
D
A:
level
B:
time
C:
actual level
D:
measured level
Possible cause:
•
Damping value (parameter [dAP]) is set too high.
Recommended actions:
•
Decrease the damping value
•
If possible, reduce high level rate.
