Led Description - Queclink GL300M Series User Manual

GL300M Series User Manual
Mini USB Interface

2.4. LED Description

There are three LEDs on GL300M Series. For details, please see the table below.
LED Event
CELL LED
Searching for network
The device has been registered to network.
Power off
SIM-PIN locked
<LED on> is 2.
GPS LED GPS has fixed a position.
GPS is in the process of fixing.
GPS is on and GPS data is wrong.
GPS is off.
150 seconds have passed after power on when <LED
on> is 0.
<LED on> is 2.
PWR LED Power on and normal
Charger inserted and charging completed
Charger inserted and charging
Power key is pressed to power off the device.
Abnormal
Power low alert
The power light is turned off by command.
<LED on> is 2.
QSZTRACGL300MUM0001
center of Geo-Fence ID0.

SOS mode (default)
Long press the key to activate SOS alarm.

Connecting a 5V DC adapter to power up GL300M Series and
charge the internal battery.

Connecting a 3.7V Li-ion or Li-Polymer battery to power up
GL300M Series.

Backend server developer or administrator can use the
Data_Cable_M to configure GL300M Series.
State
Fast flash
Slow flash
Dark
Solid
Dark
Solid
Fast flash
Slow flash
Dark
Dark
Dark
Dark
Solid
Fast flash
Fast flash
Fast flash
Slow flash
Dark
Dark
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