OK so I hit a snag.
performed the firmware update, and everything seemed to work fine, it now reads FW1.01 on boot up, however it also says ‘no SD Card’ and there are no scales visable.
I removed the SD card and read it from my computer and all the scales are there.
any ideas ?
I also checked the calibration and 2V is ok at 24 but 4V is reading 49.