Acer B1-730HD - Manual (Page 7)

Using your tablet - 7
U
SING YOUR TABLET
Charging your tablet
For first-time use, you need to charge your tablet for four hours. After
that you can recharge the battery as needed.
Assembling the power adapter
Your tablet is bundled with one of two types of USB power adapters: a
fixed-prong type or a removable-prong type. Both types are described
in this manual.
Fixed-prong type
The prongs and power adapter body form a complete piece, no
assembly required. Simply slide the large end of the USB cable into
the power adapter body (it will fit in only one direction). You cannot
remove or switch the prongs with this type of adapter.
Removable-prong type
Align arrows on the power adapter head and body. Insert the head
onto the power adapter body and turn the head towards "CLOSE"
printed on the head until it clicks into place. Simply slide the large end