WHAT THE DEVICE LIGHTS MEAN
THE GREEN LED LIGHT
Connection to the mobile network
The green LED is an important light to
become familiar with. The main thing to
become familiar with is that when you have
a connection to the 4GX, 4G or 3G mobile
network the green LED will show a 'fast'
flash every 3 seconds.
When it is not connected to the 4GX, 4G, or
3G network and trying to connect it will
show a 'slow' (1 second in length) flash every
3 seconds.
THE BLUE LED LIGHT
Connection to satellites (GPS)
The blue LED is used by our technicians to
test the operation of the GPS function and
Bluetooth connection.
If you see the light flash which it rarely will
do, you should not be concerned.
THE PINK LED LIGHT
Battery and power indicator
After 3-4 days, the battery will approach 20%
charge and the pink LED will begin flashing
rapidly.
When this happens a voice will announce
"Battery is low. Please recharge your
battery". There are still several hours of
operation left in the device at this point.
When the battery reaches 15% charge
though, the device will send a "Low
battery text message reminder" to the first
emergency contact.
GREEN LED
Slow flash every
3 seconds
Slow flash every
3 seconds
Trying to connect to the
mobile network
Fast flash every
3 seconds
Is connected to 4GX, 4G,
or 3G mobile network
Rapid
flashing
SOS text messages and
calls are happening
On (solid light,
no flashing)
Device has been fully
charged
Rapid
Flashing
Battery is lower
than 20%
is off or flashing
slowly
Double flash
every 3 seconds
The device is
charging
Bluetooth is
connected
PINK LED
WHAT THIS MEANS
WHAT THIS MEANS
GREEN
Mobile Indicator
BLUE
Location Indicator
PINK
Battery Indicator
Page 7 | Latitude USA | 2021
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