Eachine EX4 User Manual

EX4 Operation Manual
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Remote Controller Status Indicator
Flight Mode Indicator -- LED①
NO.
LED Status
Sound
Meaning
1
Solid green light
N/A
GPS Mode
2
Solid red light
N/A
Attitude Mode
Power Indicator -- LED
②
NO.
LED Status
Sound
Meaning
1
Flashing green light
during charging
N/A
In charging
2
Solidgreen light during
charging
N/A
Charging complete
3
Solid green light
N/A
The remote controller is working normally
4
Red light flashes slowly
B-B-B-······
Low battery alarm; please charge immediately
5
Red light flashes quickly
B-B-B-······
Severe low battery alarm; the remote controller will shut
down automatically after the light flashes and the sound
stops
6
Solid red light
N/A
Serious error
7
Green light flashes doubly
BB-BB-BB-···
···
The remote controller is idle for more than 5 minutes
after power-on; the prompt disappears automatically
once operate the remote controller again
Return to Home (RTH)
Aircraft has Return-to-Home (RTH) function, and there are 3 types of RTH: one-key RTH, low
battery RTH and lose control RTH. When the GPS signal is good and the aircraft successfully
records the return point, if the user turns on One-key RTH, or the aircraft triggers low battery RTH,
or the communication signal between the remote controller and the aircraft is lost, the aircraft will
automatically return to the return point and land.
Before the aircraft takes off, when the aircraft status indicator turns green and the GPS mode is
displayed on the APP, the current position of the aircraft will be recorded as the return point.
Pic.
14

Eachine EX4 Specifications

General

Brand	Eachine
Model	EX4
Category	Quadcopters
Language	English