Download the Airmaster Q series ECO card application software here.
If your current ECO card software dates from 3 November 2016 or earlier, download the zip file Q_ECOPDC_V2.3_MANUAL UPDATE
To update your ECO card, follow the update instructions (download the ECO card update procedure here)
If your current ECO card software dates from 4 November 2016 or later, download the zip file Q1ECOPDC_V2.3
You can download these files to the ECO card using the drag & drop function described in chapter 2.14 of the Q series ECO card software manual