The fan starts briefly in a loop: it spins for about 1–2 seconds, stops, then restarts, and keeps repeating this cycle.
If I manually stop and restart the system, it works normally again — until the next occurrence.
Hello! Regarding the issue of the fan frequently starting, please provide the serial number (SN code) of your device and the ARM version. We will send you the ARM firmware separately to address this issue. Thank you!