Charging the Device
To prevent corrosion, thoroughly dry the USB port, the weather cap, and the surrounding area before charging or connecting to a computer.
The device is powered by a built-in lithium-ion battery that you can charge using a standard wall outlet or a USB port on your computer.
NOTE:
The device does not charge when outside the approved temperature range (Varia
RTL and
RDU Specifications).
- Pull up the weather cap from the USB port.
- Plug the small end of the USB cable into the USB port on the device.
- Plug the large end of the USB cable into an AC adapter or a computer USB port.
- Plug the AC adapter into a standard wall outlet.
- Charge the device completely.
The status LED flashes green while charging. The status LED is solid green when charging is complete.