LW2120
Electronic level sensor
2
Contents
Lagging of measured value during rapid level changes. . . . . . . . . . . . . . . . . . . . . . . 31
Measured value correct at 0% (4 mA) but incorrect at 100% (20 mA) . . . . . . . . . . . . 32
8.1.10 Level measurement is lost in an empty tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.1.11 Alert mode when level close to tank bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34