Boost Check | Battery Check Guide for Boost Surfing
Device operating modes and battery level are indicated by RGB LED D3 according to the table below:
| N | LED | Value |
| 1 | Green | Battery Level ~ 100-80% |
| 2 | Green, slow blinking | Battery Level ~ 79-50% |
| 3 | Greed – Red, slow blinking | Battery Level ~ 49-11% |
| 4 | Red | Battery Level ~ < 11% |
| 5 | Blue | Motor is on |
| 6 | Blue, fast blinking | Remote button A binding mode |
| 7 | Blue – Green, fast blinking | Remote button B binding mode |
| 8 | Blue – Red, fast blinking | Moisture in the case |