Product Manual

English
8
Using the
Universal Power
Adapter to Charge
the Battery
Follow the instructions below.
Prepare the power adapter:
Choose the plug that fits your country’s AC outlet
standard (see [1]).
Slide it into the AC adapter [2]. (A “click” must be
heard when fully inserted.)
Take the USB cable provided [3].
Connect the end fitted with a standard USB connector to
the power adapter.
Connect the other end (fitted with a micro-USB connector)
to the bottom side of the SP20 (open the flap
[4]
first).
Connect the power adapter to an electric outlet. After
about 4 seconds, the SP20 screen will light up showing a
large battery icon being charged. The screen is then
turned back off after about 10 seconds. After this time,
battery charging will continue at the same rate until the
battery is fully charged (charging time: 4 hours max.). The
charger delivers a DC current of 2 A max. at 5 V DC.
To read the battery charging status, just press briefly the
power button to re-activate the screen for the next 10
seconds.
[1]
[2]
2]
[3]
[3]
[3]
[2]
[2]
[4]