Macintosh eScale Diagnostics

1. Plug in the USB end of the USB serial adapter into a USB port on your computer.
2. Plug in the large end of the eScale cable into the other end of the USB serial converter.
3. Plug in the little end of the eScale cable into the serial port on the underside of the scale.

Once you get everything plugged in, step on the scale and see if the weight transfers to the eScale test page. If it doesn't, click continue.