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3.7V 380mAh
3.7V 380mAh
Insert the battery into the bottom of your X4. Make sure the battery
and wires are pushed into the end of the battery compartment, so
they will not negatively aect the center of gravity(COG) and cause
unstable ight. Please twist the wires and squeeze them into the
notched holder as the picture shows, to prevent inight shaking or
oscillations.
About LED lights
Transmitter sticks and X4 control responses
After a “beep”, and the red LED on the transmitter turns green, the 6
lights on the X4 will be on solid indicating that the bind code is mat-
ched. The LEDs will be on and night ying is possible. Press the lower
throttle trim for about 1 second to turn the LEDs on or o. Even if you
select the LEDs o, they will blink when the lipo power is low.
NOTE: The LEDs will blink when the quadcopter runs out of
power or the X4 code does not bind with the TX.
CAUTION: To avoid loss of control: ALWAYS move the TX sticks S-L-O-W-L-Y! Be aware that control inputs will reduce available lift . Be ready to
use a little extra throttle to maintain height during maneuvers.
Throttle (Collective Power) increases/decreases the altitude of your quadcopter
Down
Up
4
5
(MODE 2)
