User's Manual

Emergency stop
Press the “ ” button for 3 seconds to stop the flight urgently ONLY when the aircraft encounters emergency, or the aircraft will drop down
or be crashed.
MEW4-1 User Manual
Smart RTH button
● Press the button to start the RTH, the remote controller makes a beep sound and the aircraft will fly back to the recorded Home Point.
● Press the RTH button again to exit RTH procedure and regain control of the aircraft.
● For more information about RTH, please turn to Return to Home section.
Signal strength indicator
Low battery warning
Pic. 1 Pic. 2
● When the battery icon “ ” is shown on the LCD screen (Pic. 1) with steady “beep beep beep...beep beep beep” sound, it means that
the aircraft battery is nearly low voltage. At this time, the aircraft rear light flashes red slowly. The aircraft will perform smart RTH when
the altitude is over 50m or the distance is over 100m.
● When the battery icon “ ” is shown on the LCD screen (Pic. 2) with steady “beep ...beep” sound, it means that the aircraft battery is in
low voltage. At this time, the aircraft rear light flashes red rapidly. The aircraft will return when the altitude is over 15m or the distance is
over 15m; if either the flying altitude or flying distance is less than 15m, the aircraft will land to the ground.
● Signal strength bar “ ” shows the strength of the received signal. The more, the better.
● When the strength bar “ ” changes from weak to strong circularly, it means that the remote controller is under signal connection
status.
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