NU_MTB200_001_05112013_EN
Date: 05.11.2013 Page 3 / 14
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There are three LED in MTB200, the description as following.
LED
Event
State
Searching network
Fast flash
Network has been registered
Slow flash
Power off
Dark
SIM-PIN Locked
Solid
Receives a valid protocol command
Turn on for 3 seconds
GSM LED
<LED on>
is 2
Dark
GPS has fixed
Solid
GPS is in fixing
Fast flash
GPS is on and GPS data wrong
Slow flash
GPS is off
Dark
If
<LED on>
is 0, 150 seconds later
after powers on
Dark
GPS LED
<LED on>
is 2
Dark
Power on and normal
Dark
Charger inserted and charging
completed
Solid
Charger inserted and charging
Fast flash
Power key was pressed and prepare
to power off
Fast flash
Abnormal
Fast flash
Power low alert
Slow flash
Power off or turn off the power light
by command
Dark
Power LED
<LED on>
is 2
Dark
