please read the release notes carefully before you install the firmware on your instrument.
if the file "osp_02.65.rsu" is renamed to "osp_02.65.zip" while downloading it from your browser (especially windows internet explorer), please rename this file back to "osp_02.65.rsu" prior to installation.
版本
v 02.65
date
aug 24, 2018
size
72 mb