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www.amcrestgps.com
AM-GL300 Diagram
Note
: The SIM card comes preinstalled in the device. Please do not remove or replace it. If you experience a problem you believe
may be related to the preinstalled SIM card, please contact support.
Charging the Device
To charge the AM-GL300, lift the flap covering the charging post and plug the charger cable end into the unit via the USB port, then
plug the charger into a wall outlet.
The battery LED light on the front of the GPS tracker will hold a constant red light when charging, and the LED in the center will blink
green periodically to indicate that it still has power. If the battery LED flashes red, that means the battery level is low, and the GPS
tracker should be charged.
AM-GL300 Power On/Off
To turn the device on, press the Power button on the top of the device once. As the device obtains a cellular signal, the middle LED
will begin blinking and will start relaying location data. To turn off the device, press and hold the Power button on the top of the
device. The left-most LED light on the device is flashing blue, your tracker is trying to locate a cellular signal over which to send data.