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If it is necessary to deactivate the screen timeout function, you can set the
[Screen timeout] option under [Display] function into "Never".
Using the Micro SD card
After this unit is connected to the computer, you will find two moving disks. The
first one is the built-in memory disk for this unit and the other is the disk for the
MicroSD card. If no card is inserted, the second disk cannot be opened. This unit
supports the extension of the MicroSD card from 128MB to 128GB.
Inserting and Unmounting the Micro SD card
Inserting
:
Put the Micro SD card face up (side with words), and slightly force the card into
the socket of the card, i.e. connecting the unit. Under this state, you can play the
content in the Micro SD card.
Unmounting
:
Slightly push the Micro SD, and it will bounce by a section, and then you can take
it out.
Caution
:
Please perform inserting and unmounting operations when power is off!
Otherwise, it will lead to the loss or damage of the files within the unit! If no card is
inserted, the device will be unable to perform read and write operations for the
disk notes of the later removable disk (Micro SD card).
Battery
:
High capacity Polymer battery is used for this unit.
The available duration 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, and 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 a long time, it is better to charge it to full capacity
every 2 or 3 months during storage.
The power adapter is a key component of the portable player, which plays a
crucial role in keeping the portable player’s normal work and protecting your
security, when using the player. A long-term customer survey 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 a 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 a substandard power adapter will also reduce the sound quality of
Summary of Contents for Viva H1003 LTE PRO/1
Page 1: ...Viva H1003 LTE PRO 1...
