Hong Kong Topsky Technology Limited F-710A 用户手册

 

100 seconds later, enter the system menu. The screen is locked by default. To unlock, hold 

  lock icon and 

drag up to the green point position. The device will unlock automatically just as the following picture shows: 

                                                         

                               

 

Connect the device with PC and the system will turn on the device automatically (it will only supply power 

and won't charge). 

Power saving & screen-lock：

Turn on the device and short press the “POWER” button to enter SLEEP 

power saving mode. Once done, the screen will become black and enter screen lock mode. Press the “POWER” 

button again and the system will turn the screen on for about 1 second. 

1. Under power saving mode, operations such as music,video etc will not pause and will continuously work . 

It will only lock the screen. 

2. If the system hangs up, press the "power switch" button for 10 seconds to turn the device off. Pressing 

the "power switch" again will turn it on. 

 
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 Power off 

While the device is on, long press the "power button" for 3 seconds to access the power-off. Select "OK" to turn 
it off. 
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Note】When power is not enough, the device will continuously give an alarm and will automatically power 

down if not charged. Please check the power status and charge it when this happens. Try to turn it on within 5 
minutes to 10 minutes after it is charging if the battery was drained.   
 
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 Using TF expansion card 

1、Connect the device your PC and 2 Removable Discs will be recognized. The first one is build-in flash 

memory while the other one is the TF card if you’ve placed one in the tablet. The second Removable Disk will 
not be opened if you did not plug a TF expansion card to the player. 

 

  Note: The player only supports TF kind of expansion card (maximum memory:32GB).

2、Plug expansion card   

To Plug, insert the expansion card as indicated on the card slot. Once the player identifies the expansion card, 

files stored in the card memory can be played.     
  To Unplug: Press the expansion card slightly and remove it.   
 
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 Charging the battery 

1、For best results let it charge for about 5 to 6 hours during the first use to fully charge the battery to 100%.