Lenovo A7 30 Tablet - Manual (Page 6)

Important safety and handling information
4
properly used, handled, or disposed of.
Dispose of used batteries according to the instructions
Do not:
 Throw or immerse into water
 Heat to more than 100°C (212°F)
 Repair or disassemble
Plastic bag notice
DANGER:
Plastic bags can be dangerous. Keep plastic bags away from babies and children to
avoid danger of suffocation.
Adapter information
Prevent your device and ac adapter from getting wet
Do not immerse your device in water or leave your device in a location where it can get
saturated with water or other liquids.
Use approved charging methods only
You can use any of the following charging methods to safely recharge the internal battery of
your device:
Charging method Display on Display off
ac adapter Supported, but the
battery will charge
slowly.
Supported
USB connection between the
dc-in connector on the device
and a USB connector on a
personal computer or other
device that comply with the
USB 2.0 standards.
Users have to use the
connection to USB interfaces
with USB 2.0 version or higher.
Supported, but will
compensate power
consumption and the
battery will charge
more slowly than
usual.
Supported, but the battery will
charge slowly.