RTH Height
Setting RTH height based on the requirement of the flight environment is important for
keeping the safety of the aircraft and surroundings. RTH height can be set on the App.
The default RTH height is 20 m.
Failsafe RTH
Failsafe RTH automatically activates when there is a signal loss between the remote
controller and the aircraft. The aircraft would initiate RTH when activates. During the
Failsafe RTH process, if the remote controller reconnects to the aircraft, the aircraft will
still return to home. If you want to stop the RTH process, switch the Return to Home
toggle down and up again to exit RTH.
Low Battery RTH
Low Battery RTH activates when the flight battery voltage reaches Level 1 Low Battery
Voltage (22.0 V). The remote controller would vibrate, beep, and prompt "Aircraft Low
Battery - Please return to home". The aircraft would initiate Low Battery Return to
Home. Low Battery RTH can be turned ON/OFF on the App. It's ON by default.
Low Battery Payload Release
Low Battery Payload Release activates after the flight battery voltage reaches Level 1
Low Battery Voltage (22.0 V) for 5 seconds to enhance safe RTH when the aircraft is
attached to a heavy load. Remote controller will beep 8 times. 10 seconds later, payload
A and B will be released. During the 10 seconds, you can press the function button to
deactivate low battery payload release. Low Battery Payload Release can be turned
ON/OFF on the App. It's OFF by default.
⚠ If low battery setting is changed during the flight, you need to restart the aircraft
for the setting to be activated.
⚠ THIS FEATURE HAS SAFETY RISKS. PLEASE USE IT WITH CAUTION. ONLY USE
THIS FEATURE IN AN OPEN, CLEAR AREA WITH NO PEOPLE AROUND.
⚠ ENSURE THE SAFETY OF THE AIRCRAFT LOCATION TO PREVENT ANY DAMAGE
TO PEOPLE AND THE SURROUNDING.
Low Battery Landing
Low Battery Landing automatically activates when the flight battery voltage reaches
Level 2 Low Battery Voltage (21.6 V). The remote controller would vibrate, beep, and
prompt "Aircraft Battery Level Critical - Land in 10 seconds". After 10 seconds, the
aircraft would start landing to protect the aircraft and battery.
⚠ During auto landing, you can regain control of the aircraft by controlling the control
sticks to avoid obstacle while landing. However, flying the aircraft below 21.6 V is highly
47
Copyright © 2023 SwellPro All Rights Reserved
Need help?
Do you have a question about the Fisherman Max FD2 and is the answer not in the manual?
Questions and answers