First, the new wireless micron gauge MG44 works with SM380v/480v and not with previous generation wireless SMAN460. Existing SM380v/480v will require a firmware update in order to use with MG44. The firmware update instructions are available on the Fieldpiece website, go to https://www.fieldpiece.com/download-software-firmware-updates/. And production as of June 1, 2021 will include the newest firmware.
