Installing the Battery Pack
1 Turn the D-ring counter-clockwise, and pull up to remove the cover.
2 Locate the metal contacts on the end of the lithium-ion battery.
3 Insert the battery into the compartment, contacts first.
4 Press the battery into place.
5 Replace the battery cover, and turn the D-ring clockwise.
Charging the Handheld Device
NOTICE
To prevent corrosion, thoroughly dry the USB port, the weather cap, and the surrounding area before charging or
connecting to a computer.
NOTE: The device does not charge when it is outside the approved temperature range (
).
You should fully charge the battery before you use the device for the first time. Charging a fully depleted battery
takes about 4 hours.
1 Lift the weather cap .
2 Plug the small end of the power cable into the USB port on the device.
3 Plug the other end of the power cable into an appropriate power source.
The LCD display on the handheld device shows the current battery charge level.
Getting Started
5