Eturn-To-Home(Rth) - Hubsan Zino 2+ User Manual

4.3 Return-to-home(Rth)
There are three types of RTH: One-key RTH, Low Battery RTH,and Failsafe RTH.
When taking off, GPS ≥ 6 stars, the aircraft successfully recorded to the return
point. If there is no GPS signal forced take-off, the position with the latest GPS ≥ 6
stars is recorded as the return point.
1. Record "Home Point" 2. Trigger return conditions
3. Adjust t he direction of the head
4. Return to the return altitude set by APP
(1) Regardless of the current height of the aircraft, if the aircraft is within 5
meters of the horizontal distance, land directly;
(2) If the horizontal distance is 5 meters away and within 20 meters, return at the
current altitude;
(3)In 20 meters away,if the altitude of aircraft is more height than the return
altitude ,it will re turn directly; If no, it will rise to up to the return alt itude ,and
then RTH ;
5. Search for the drone apron during the landing process (Make sure this func-
tion is on).
The flight controller will display a notice when a low battery warning is triggered.
The aircraft will automatic ally re turn to the Home Point if the current power is
enough,otherwise it will land directly. when without GPS signal or signal is not
strong that will land directly.
Performance requirements:
(1) The appropriate low-voltage protection voltage is automatically calculated
according to the altitude and distance of the flight;
(2) After the low power forced landing or crash, if the power is lower than 10%,
enter the protection mode: turn off the picture transmission, but save normal
data communication.
When t he aircraft loses connection with t he remote control for more than 5
seconds, the aircraft automatically returns or land directly.Performance require-
ments:
(1) After the aircraft loses control for 5 seconds, it triggers automatic return;
(2) If t he connection is restored during the return flight, the return flight can be
canceled;
(3) Landing directly when there is no GPS signal or the signal is not strong.
(4) After the aircraft re-establishes the connection, the priority control signal
establishes a connection. The connection is not established until 10 seconds after
the signal is transmitted, and the image connect ion can also be forced by the
shortcut button.
APP one-Key RTH / remote control one-Key RTH
Low Battery RTH
RTH-Process
One-key RTH
Failsafe RTH
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