© Danfoss | Energy Meters | 2021.09
8 | BC389148615526en-010101
User Guide
SonoMeter 40
4. Meter calibration/
adjustment mode
(continuous)
RESET Integrators and Loggers – intended to reset the integrator and logger values to a zero.
RESET Battery time – intended to reset the battery lifetime after replacement (the new battery
replacement date will be calculated according to the set Battery lifetime value).
OFF ADJ mode – intended for deactivation of the Adjustment mode.