Allview Viva AX503 Manual De Usuario página 6

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 was
caused by using inappropriate accessories, in particular the power adapter.
Using the substandard power adapter will considerably shorten the life of the
portable player, the voltage instability will seriously affect the normal work of
the portable player and bring permanent damage to the player's performance
and reliability. Using the substandard power adapter will also reduce the vocal
quality of the players and shut down 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 " " to access the main interface.
Return to upper interface or menu
In any interface, touch icon " ", click the " " key to access the upper
interface or menu. You can also short press the " " key for that.
Points for Attention
Do not use the player in exceptionally cold or hot, dusty, damp or dry
environments;
Do not drop the player while using it.
Please charge your battery when:
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;
Please do not disconnect power abruptly when the player is being formatted or
in the process of uploading or downloading. Otherwise it may lead to errors in
the program;
When this unit is used as a mobile disk, the user shall store or export files in
the proper file management operation method. Any improper operation method
may lead to the loss of files, for which this Company will not be held liable;
Please do not disassemble this unit by yourself. If there is any issue, please
contact the dealer;
There will be no separate notice in the case of any change in the functions and
performance of this product;
To avoid the problems that might occur with the service shops approved by
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