GPS Tracker TV680, Руководство пользователя

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2. Interface Definition
GSM signal strength is indicated on the upper left corner of the main interface as showed in picture 2:
Bottom left button is for interfaceswitch as showed in picture 3:
III. Charge the Battery
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Please use up the battery and discharge it for 2-3 times and then charge the battery for at least 12 hours for initial
use, in order to keep the quality of the battery.
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The normal charging time of this product is 4-5 hours.
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Put the battery into the inside of the terminal and connect the charger to 100V/220V AC power supply to charge
the battery. Then the power indicator on the upper right corner of the terminal screen will keep strolling as
showed in picture 3-1:
( picture 3-1 )
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When the battery is fully charged, the power indicator will stop strolling; if the battery is charged on switch-off
mode, the following picture 3-2 indicates the charging is finished:
( picture 3-2 )