Sytech SY-789 User manual

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Welcome
Thank you for purchasing the MP4 Player SY-789. In order to fully benefit from
this product, please read the safety and operations instructions carefully. Store
the user manual in a safe place for future reference.
Important-
The SY-789 includes a pedometer function. This function works independently
from the BT wireless function. Note that the BT wireless function will not work
when the pedometer is active and vice versa.

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Cautions
•Do not place naked flames, such as lighted candles on or near the product.
•Do not place objects filled with liquids, such as vases on or near the
product.
•Do not use or store this product in a place where it is subject to direct
sunlight, heat, excessive dust or vibration.
•Do not use this product with wet hands.
•Do not clean this product with water or other liquids.
•Do not block or cover the slots and holes in the product.
•Do not push foreign objects into the slots or holes in the product.
•Do not attempt to open this product yourself. There are no user serviceable
parts inside.
•Do not allow children access to plastic bags.
Safety Warnings
•Before using this product, read and follow all warnings and instructions.
•This product is not intended for use by young children. Young children
should be properly supervised.
•This product is intended for household use only and not for commercial or
industrial use.
•Do not expose to dripping or splashing.
•No naked flame sources, such as lighted candles, should be placed on the
product.
•Ventilation should not be impeded by covering ventilation openings with
items such as newspapers, table cloths, curtains and the like.
•Make sure the unit is adjusted to a stable position. Damage caused by
using this product in an unstable position or by failure to follow any other
warning or precaution contained within this user manual will not be covered
by warranty.
We, suggest retaining the packaging in case for future transport of the
product.
If at any time in the future you should need to dispose of this product please
note that: All batteries and accumulators need to be removed from this product
(Removal of Waste Batteries and Accumulators).
WARNING:
When participating in the traffic listening to a
personal music player can make the listener less aware of
potential dangers such as approaching cars.
WARNING:
To prevent possible hearing damage, do not listen at
high volume levels for long periods.

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1. Get to know the controls on Player
item
Description
1.
TFT LCD Display
2.
M
Button (Menu)
3.
Center
( ) Button (On / Off, Play / Pause)
4.
Button (Previous / Fast-Rewind)
5.
Button (Next / Fast-Forward)
6.
Button (Previous Menu / Exit)
7.
Earphone Output Jack (3.5mm Stereo)
8.
Micro SD Memory Card Slot
9.
Micro USB Port (PC Connection / Charge)
10.
Microphone Position (mono, inside USB port)
11.
Button (Volume Down)
12.
Button (Volume Up)
2. About Player Battery
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Player has an internal, non–user-replaceable battery. For best results, the
first time you use player, let it charge for about 2 ~ 3 hours or until the battery
status icon in the connection screen shows that the battery is in full.
Player may continue use battery power after it’s been turned off. For
maintain the battery life and performance, if unit isn’t used for a while, the
battery need to be recharged, recharging the battery at least once per month.
a. Charging the Battery:
You can charge the player battery in two ways:
•Connect player to your computer. Or,
•Use the USB power charger. (not included)
b. Connection and Charging:
•Once you have connected player with computer / power charger, then you
will see the “Choose connection” screen appear to choose. It will switch to
“Charge & Transfer” mode automatically if no action in 4 ~ 5 seconds.
•Choose “Charge & Transfer” to upload or download the media files with
your computer and charging the Player’s battery.
•Choose “Charge & Play” to operates the Player’s function and the battery
charging in background.
•The level bars are running in battery icon at the connection screen. The
battery is in charging.
“Choose connection” “Charge & Transfer” “Charge & Play”
or
In Charging
Important:

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-The battery does not charge when your computer is in sleep/off mode.
-The USB port on most keyboards does not provide enough power to charge
the player.
-Connect the player to a USB 2.0 or USB 3.0 port on your computer only to
prevent charge problem.
3. Connecting and Disconnecting
a. To Connecting Player:
•To connect player to your computer, plug the connector of USB Cable into a
USB port on your computer, and connect the other end to player;
•Then the player is ready for media files transfer with your computer and the
battery is charging when “Charge & Transfer” mode is selected. And the
connection screen is appearing for view.
•Now you can transfer the media files by using the computer mouse use drag
and place, or copy and paste, in between the player and your computer.
b. To Disconnect the Player:
It’s important not to disconnect the player while it’s syncing or transferring
files. Eject the player before disconnecting it.
•To eject the player, press the Mbutton once, the connection screen will
switch to “Main Menu” screen. And now it’s safe to disconnect the player
with your computer. Unplug the USB cable from the player. Or,
•If you’re using a Windows PC, eject player by “Computer / My Computer”
menu or by clicking the “Safely Remove Hardware” icon in the Windows
system tray, select the correspondence name of player to eject.
•If you’re using a Mac, you can also eject player by dragging the player icon
on the desktop to the Trash.
•Now is safe to unplug the USB cable.
• If you accidentally disconnect player without ejecting it, reconnect it to your
computer and sync again. However, some media file may loss.
4. Getting Start the Player
Turn ON / OFF and use of Main Menu:
•To turn ON the player, press and hold the Center ( ) button for 3 seconds,
then you will see any one of the following shown Main Menu screen, “Music

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/ Video / Recording / Voice / FM / Photo / Settings / E-Book / Bluetooth /
Pedometer”, will appear on LCD after the Loading and Opening screen
have displayed.
• To turn OFF the player, press and hold the Center ( ) button for 3
seconds. “Main Menu”
Music
Video
Recording
Voice
FM
Photo
Settings
E
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Book
Wireless BT
Pedometer

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5. Use Settings Menu
You might need to set date & time or change some default setting as you desire
in the setup menu before you start using the player.
•To go into settings menu, from main menu, choose “Settings” by using /
and Center ( ) buttons, a “Settings” menu appears to use;
•For back to previous menu or main menu, press or pressing button
during in setup menu and submenu.
“Settings” Menu
a. Sleep timer:
•In Setup menu, choose “Sleep timer”, by using / and Center ( )
buttons then choose “Off” to switch it off. ( factory default is “Off”)
•In Setup menu, choose “Set sleep timer” to switch On the sleep timer, a
levels bar with numbers appear to use, then choose “1 ~ 99” (Minutes) as
you want by using the / and Center ( ) buttons.
•The Player will turn off automatically at the set time.
b. Display settings:
You can set the backlight to illuminate the screen for a certain amount of
time as you desired, or make the backlight to “always On” when every time you
turn ON the player.

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•In Setup menu, choose “Display settings” > choose “Backlight timer”, a
list appear to use, then chose “10 / 20 / 30 seconds / Always On” as you
desired by using / and Center ( ) buttons. Choose “Always On” to
prevent the LCD backlight from turning to off. (choosing this option decrease
battery performance)
•Choose “Screen saver”, > choose “Digital clock” or “Screen off”, to turn
On and Off the screen saver function. Chosen “Digital clock” to display the
date and time when screen saver if in enabled.
c. Date & Time:
•In the Setup menu, choose “Date and time” by using / and Center
( ) buttons, a list appears to use.
Set Time
•Choose “Time settings” to set clock, then choose “Set time format” or
“Set time” as you want;
•Choose “Set time format” then choose “12 Hours / 24 Hours” show
format as you desired.
•Choose “ Set time”, a clock interface will appear to set;
•The “Hour / Minute” set item is highlighted, press Mbutton to switch in
between Hour and Time which you want to set. And adjusting hour and
minute to current time by pressing the / button.
•Finally, you need to press the Center ( ) button to confirm the adjustment
and the screen will back to previous menu.
Set Date
•Choose “Date settings” to date, then choose “Set date format” or “Set
date” as you want;
•Choose “Set date format” then choose “YYYY MM DD / MM DD YYYY”
which format as you desired.
•Choose “ Set date”, a date interface will appear to set;
•The “MM / DD / YY” set item is highlighted, press Mbutton to switch in
between day, month and year which you want to set. And adjusting them to
current date by pressing the / button.
•Finally, you need to press the Center ( ) button to confirm the adjustment
and the screen will back to previous menu.
d. Language:

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This player can use difference OSD languages.
•To set the language, choose “Language”, and then choose which language
as you desire by using / and Center ( ) buttons.
e. Information:
You can view the player information and disk memory status, such as
firmware version, remaining memory space available and the number of support
media files available in player.
•In Setup menu, choose “Information” by using / and Center ( )
buttons, a list appears to use.
•Choose “Player information” or “Disk space” which you want to view.
f. Factory Settings:
•In Setup menu, choose “Factory settings”, a dialog “Restore factory
settings?” will pop up to confirm;
•Choose “Yes” to confirm. Or, “No” to abort.
•Press button to exit Setup menu.
6. Use Wireless-BT Menu
•From main menu, choose “Wireless BT” menu by using / and Center
( ) buttons, a Bluetooth list menu “Search Device / Device’s List / All
Music / BT Now Playing” will appear to choose after Bluetooth entering
screen have displayed;
•Before pairing, please make sure your Bluetooth Receiver Device supports
Bluetooth A2DP profile.
•Keep the device in 1 meter of your Bluetooth receiver device.
•Switch On your Bluetooth receiver device and enable it to searching / pairing
mode.