©2021 Swellpro Technology Co., Limited 19
Controls
The patented "" flight dials allow the pilot to switch from joystick
control of roll and yaw to a dial to finely adjust and maintain a desired
drone attitude. Whether filming or
surveying, with you can “dial
-
in” just the right amount of aircraft movement to achieve and maintain
smooth pans, orbits and sweeps - hands-free!
Once is started, the selected function is switched from the
joystick to the control knob. To return the function to the joystick, disable
.
YAW:
Check that the YAW control knob is in the center. Press the left-hand
button. The remote control will beep and aircraft rotation (YAW) control will move to the left-hand
knob. YAW will now be disabled on the joystick. Press the button again to return YAW control to
the joystick. This function is very useful for accurate manual orbit flights.
ROLL:
Check that the ROLL control knob is in the center. Press the right-hand
button. The remote control will beep and aircraft sideways control (ROLL) will move to the right-hand
knob. ROLL will now be disabled on the joystick. Press the button again to return ROLL
control to the joystick. This function is useful when manually tracking an object or for dolly pan maneuvers.
Return Home (RTH)
Long press the Return Home button, the remote control will give out two vibrations and beeps to indicate
that the drone will commence the return home process.
The SD4 constantly records the GPS position of the pilot, allowing the aircraft to always return to the pilot
even if they have moved from the original take-off point. This dynamic home-point location is used if the
aircraft needs to return home due to a loss of control signal error or if the pilot initiates a return to home
command.
If no pilot GPS position is established by the remote control, the drone will return to the take-off point.
Once a pilot GPS location is received from the remote control, the drone constantly updates its home
position. Should the signal to the remote control fail, the drone will return to the last known location of
the pilot.
By default, the SD4 constantly records the GPS position of the pilot, allowing the aircraft to always return
to the pilot even if they have moved from the original take-off point. This dynamic home-point location is
used if the aircraft needs to return home due to a loss of control signal error or if the pilot initiates a
return to home command.
If no pilot GPS position is established, the drone will return to the take-off point. Once a pilot GPS location
is received from the remote control, the drone constantly updates its home position. Should the signal to
the remote control fail, the drone will return to the last known location of the pilot.
After the return function is activated either manually or automatically, the aircraft will fly to the current
home point and land. If the home position is obtained from the remote control, the aircraft will land 3
meters in front of the recorded position.
Return Home Process
