3. Introduction and Features (Continued)
3.2 LED Indicators
Power Status LED
LED
Orange
Constantly Lit
Orange
Blinking
Red
Constantly Lit
Red Blinking
Quickly
State
LT-300 is fully
charged.
LT-300 is being
charged.
Battery power is
low
USB
configuration
mode
LoRa LED
LED
Blinking Quickly
State
Data transmitting.
GPS LED
LED
Blinking Quickly
(Once per second)
Blinking Slowly
(Once every 3 seconds)
State
LT-300 is searching for GPS fix
LT-300 receives GPS fix
6
