Safety Protection; Failsafe Return; Low-Power Protection - FIMI MINI 3 User Manual

Safety Protection

Failsafe Return

Failsafe return is only supported in GPS mode. When the drone and remote controller
signal is interrupted for more than 2 seconds, the flight control system built into the
drone will take over the control of your drone, plan the return path according to the
original flight path, then the drone will fly back and land at the home point. This function
works precisely if enough GPS satellites are locked, the compass has no interference
and the home point has been recorded correctly. If the wireless signal reconnects
during the failsafe return, the pilot can short press the RTH button to cancel, and the
drone will hover at the current position.
current altitude≥return altitude current altitude<return altitude
Ascend first
（the default altitude is 30m）
home point home point

Low-power Protection

In flight, when the battery level is only enough for RTH, App advises users to return,
and the drone will return automatically after 10 seconds countdown. When the battery
level is only enough for landing, App advises users to land as soon as possible, and
the drone will land automatically after 10 seconds countdown. When the battery level
is at 15% usage left, the drone will be forced to land.
critical low battery
low battery normal battery level
100%
0% 10% 15% 30%
landing battery level RTH battery level current battery level
12