Ensure that the device is turned off. Remove the bung at the bottom of the tracker and plug in the supplied power pack into the power charge socket.
The power indicator will flash whilst charging, then turn on solid when the tracker is fully charged.
When the charger is removed, the charge indicator should turn off.
The device can also be charged in the same way using a micro-USB cable. Charging by USB is however slower and depends on the available current supply via DC pack or USB port.
A 90% charge is achieved after approximately 4 hours, full charge between 6 and 8 hours.