2A. Device Basics 15
Device Basics
To charge the battery in the external charger:
1. Slide the switch on the charger to the DC IN 5V
position.
2. Plug the smaller end of the micro-USB cable into
the micro-USB jack on the charger.
3. Plug the other end of the micro-USB cable into the
wall/USB charger, and then plug the wall/USB
charger into an electrical outlet.
Ⅲ The red lamp light is on while the battery is charging.
Ⅲ The red lamp light goes off when the battery is fully
charged.
To use the battery charger as an external battery:
1. Slide the switch on the charger to the DC OUT 5V
position. (The charge lamp turns green.)
2. Plug the smaller end of the micro-USB cable into
the device’s charger/accessory jack and the other
end into the USB jack on the charger.
Ⅲ The green lamp on the charger remains on while
charging the battery. (The green lamp will not go off
until the external battery completely discharges.)
Ⅲ The LED indicator on the device will light red
while charging and it will change to green when
fully charged.
Note: If the charge lamp starts flashing red, you may have a
high battery temperature, battery problem, wall/USB
charger problem, or battery charger problem.
Wall/USB charger
Charge lamp
(red)
Slide switch
DC IN 5V DC OUT 5V
Micro-USB jack
Charger
Note: If the green charge lamp does not light up, the installed
battery is not sufficiently charged. Make sure your
battery is fully charged prior to use.
Device
LED indicator
Charger/
Accessory jack
Charger
Charge lamp
(green)
USB jack
Slide switch
DC IN 5V DC OUT 5V