GL505 User Manual
TRACGL505UM001
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shown in upon figure, please note that the polarity mark of the battery and battery holder
need to be consistent.
Note:it is necessary and important to check the voltage of two batteries before installation
and use. You should not put the two batteries with different voltage in the same machine,
that will result in damage of the machine or explosion at the worst. New batteries need to
installed after low battery indication(change the two batteries at the same time).
3.5. Power On the Dvice
After inserted the Battery, GL505 will power on automatically, the Status LED will start
work, detail description in the next section.
Figure 7.
GL505 Status LED
3.6. Direction of GL505 Placed
The side with label should towards sky to ensure there is good GPS signal can be
recieved.
Figure 8.
Direction of GL505 Placed
Green GSM
Red PWR
Blue GPS
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