Let me explain the problem
When I started the ROV, I had no problems, but recently I lost the connection with the ROV a few minutes after it was launched.
I did another test with a descent to 50m. I had time to descend to the bottom and remain in hover mode for a few seconds before losing communication.
Once the ROV was raised by hand and taken out of the water, it was impossible to reconnect:
- Network connected
- wifi connected
- camera not connected
What’s more, on the remote control, the ROv indicator blinks instead of remaining steady.
To reconnect to the ROV, I have to wait a few hours to 1 day.
I therefore believe that water has infiltrated the ROV’s body, rapidly rendering it unusable.