User's Guide

Unifly Operator App User Guide Rel. 2.3
Page 21 of 27
5 Understanding the LEDs
LED
Behaviour
Description
POWER by colour
Red
Charging and level < 10%
Yellow
Charging and level < 50%
Green
Charging and level < 90%
Blue
Charging and level >= 90%
Steady blue
Level 100%
POWER on charger
Flashing (⋅⋅⋅⋅⋅⋅⋅)
Not charging, some problem
Blinking (- - - -)
Charging
Steady (―――)
Charging completed
POWER not on charger
Off
In standby mode
Flashing (⋅⋅⋅⋅⋅⋅⋅)
In pairing mode
Blinking (- - - -)
In boarding mode
Steady (―――)
Tracking mode
DATA by colour
Red
Modem fault
Yellow
Modem initialising
Green
Data connection operational
Blue
Bluetooth connection active
DATA by mode
Off
Modem off and no Bluetooth
connection
Flashing (⋅⋅⋅⋅⋅⋅⋅)
Modem off and Bluetooth
connected
Blinking (- - - -)
Modem error or initialising
Steady (―――)
Data connection operational
GNSS by colour
Red
GNSS hardware error
Yellow
Acquiring GNSS position
Green
Position acquired with accuracy
worse than 10 m
Blue
Position acquired with accuracy
better than 10 m
GNSS by mode
Off
GNSS hardware off
Blinking (- - - -)
Searching for GNSS position
Steady (―――)
Position acquired