User Guide
SonoMeter 40
2 | BC389148615526en-010101
© Danfoss | Energy Meters | 2021.09
General information .............................................................................................................................. 3
1. Activation of the test mode .............................................................................................................. 3
1.1 Activation of the test mode with the button ...............................................................................................................3
1.2 Activation of the test mode by short-circuiting the contacts ................................................................................. 4
1.3 Activation of test mode with software “SonoMeter 40 Configurator”..................................................................5
2. Determination of measurement errors of the meter ...................................................................... 6
2.1 Volume measuring errors determination test .............................................................................................................6
2.2 Energy measurement errors determination test ........................................................................................................6
3. Turn off the test mode ..................................................................................................................... 14
4. Meter calibration/adjustment mode ............................................................................................. 14
Contents
