Elios 3 LED patterns

 

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅  Blinks green (Imminent takeoff)

Drone is in arming delay state

 

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅  Blinks cyan (Firmware upgrade)

Esc upgrading / Payload updating / obc update flags (herelink / lidar / vio)

 

˗˗˗˗˗˗˗˗˗˗˗˗   Solid pink (USB Masstorage)

USB powered enabled and USB Host is detected

 

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅  Blinks light blue (binding mode)

Activated after holding button for 5-10s  then will stay in this mode for 10s

 

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅   Blinks yellow (Battery lever open)

Battery lever not detected

 

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅   Blinks red (Battery critically low or error )

If battery SoC < 10% or Battery Communication error

 

--  --  -- --   Blinks light orange (Battery low)

If battery state SoC < 20%

 

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅   Blinks light orange (Onboard transmission system overheating)

CPU temperature above 90°C and not receiving remote controller commands

 

--  --  -- --   Blinks lite blue (Transmission system not connecting)

Aircraft does not receive remote controller signal or the latency is too big

 

--  --  -- --   Blinks lite yellow (Arming sequence blocked)

Arming sequence blocked, warning message should be displayed

 

˗˗˗˗˗˗˗˗˗˗˗˗   Solid green (Drone OK)

Drone Ok (default state - none of the above)