OBS500 Firmware 03
Updated: 24-04-2017

  1. Resolved an issue where current drain was not dropping to 200uA after the aM! and aM2! SDI-12 commands were issued. The current drain would drop only to 4mA. If the aM3! Command was issued followed by aM4! command, the current would then drop to the correct 200uA quiescent current.