Users Manual

Plug in to Charge. Be sure to fully charge your transmitter (Model HM312) every time you
start with a new sensor. When plugged into a standard household electrical outlet (100 to
240 VAC, 50/60Hz), the transmitter battery requires approximately 2 hours to fully charge
using the transmitter charger supplied with the RIGHTEST CGMs. When connected to your
personal computer’s USB port or USB car charger adapter, it may take much longer.
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Set Up Your RIGHTEST CGMs
Overview of the Transmitter
Alignment notch on the
transmitter
Alignment notch on the
sensor base
Transmitter:
2 options available:
HM312. Rechargeable for
multiple-use
HM310. Non-rechargeable for
single-use