Assembling14When the battery is fully charged, first unplug the travel4 adapter from the device and then from the power outlet.Do not remove the battery before removing the traveladapter. Doing this may cause damage to the device.To save energy, unplug the travel adapter when not inuse. The travel adapter does not have a power switch,so you must unplug the travel adapter from the outletto interrupt the power supply. The travel adapter shouldremain close to the socket when in use.Charge with a USB cable›Before charging, ensure that your PC is turned on.Open the cover of the multifunction jack.1Plug one end (micro-USB) of the USB cable into the2 multifunction jack.Plug the other end of the USB cable into a USB port on a3 PC.Depending on the type of USB cable you are using, itmay take some time before charging begins.When the battery is fully charged, first unplug the USB4 cable from the device and then from the PC.