Allview Viva H802 LTE Manual De Usuario página 5

Battery:
High capacity Polymer battery is used for this unit.
The duration available of the battery power depends on volume, types of
playing files and operation of batteries. The player can be set up by the user
as "user define power off time" or "display setup" to save batteries.
Charging:
This unit can be recharged by USB port, you can also use DC Charger:
- take out the DC charger, plug it into the wall outlet with AC 220V, then plug in
the charging jack into the device usb plug.
Warnings for charging:
A new battery may be empty and not charged before you get the device.
If the device is not used for long time, it is better to charge it to full capacity
every 2 or 3 months during storage.
Power adapter is a key component of the portable player, which play a
crucial role in keeping the portable player's normal work and protecting your
security when using the player, a long-term customer surveys and after-sales
service Practice shows that the malfunction of the portable player, in many
cases were caused by using inappropriate accessories, in particular the power
adapter.
Using the substandard power adapter will shorten the life of the portable
player by considerably, the voltage instability will seriously affected the normal
work of the portable player and bring permanent damage on the player's
performance and reliability. Using the substandard power adapter will also
reduce the vocal quality of the players, shutdown the player when you use it.
In addition, using the substandard power adapter will cause combustion and
explosion which will disserve the safety of the consumers.
Return to main interface
In any interface, touch icon "
Return to upper interface or menu
In any interface, touch icon "
interface or menu. You can also click short press the "
Do not use the player in exceptionally cold or hot, dusty, damp or dry
1.
environments;
Do not allow the player to fall down while using it.
2.
Please charge your battery when:
3.
A. Battery power icon shows an empty icon;
B. The system automatically shuts down and the power is soon off when you
switch on the unit once again;
C. There is no response if you operate on any key;
" to access to main interface.
", click the "
Points for Attention
5 EN
" key to access to upper
" key to accomplish it.