Gyros S31 Datasheet

In this instruction of material, the specification or parts within the accessories bag is for
reference only. The company will not be responsible for any change of printed part and
notify the consumers. Any update or change please refer to the website of SYMA
(www.symatoys.com).
AGES 14+

Low-voltage protection: When the helicopter battery is low, the helicopter control system
battery will be protected, and stop the supply of helicopter rotor; low power protection,
the need to charge to secure a new flight of the helicopter.
Overcurrent protection: When the helicopter blades in the rotating state by collision or
jammed, the helicopter circuit overcurrent protection.
1. Please recheck the ground, keep away from the crowds, animals and other barriers.
2. Turn the remote control on, after a while, the LEDs will be flashing. Push the motive handle must
be pushed to the maximum control route of travel first, then adjust it to the lowest; When the
remote control LEDs keep lighting, it means the helicopter is going to fly.
3.Open remote control power switch, then the remote status light was flashing and accompanied by
the rhythmic sound, and then push up the up / down variable speed joystick to the top, then its
back to the most low-end; the status of the remote controlThe indicator is lit and the sound stopped,
the remote control to enter the preparatory off state.
4. Push the motive handle slowly, then the helicopter will fly up.
1. Placed in small parts of the reach of children, to avoid accidents.
2. The blades of this helicopter is used activities blades,don't screw up.
3. The helicopter was powerful, should be gradually pushed up the remote control shift
lever on the left for first flight, to avoid the surge caused the helicopter crash damage.
4. Should be turn off the power of controller first then turn off the power of the helicopter
when finished flight.
5. Do not place the battery in high temperature, heating place(e.g:fire or electric heating
devices)
6. Note that when the helicopter to keep the user or other persons from 2-3 m to avoid the
helicopter flight, landing crashed into another person's head, face and body and so on.
7. Children should control the helicopter by adults in the guidance and ensure the helicopter
control in manipulator (or guides) line of sight range, easy to control.
8. Non-rechargeable battery is not charging,installation the lithium battery, please note that
the battery polarity. Do not mix old batteries and new batteries or different type batteries.
9. Should be turn off the power of the controller and helicopter when not in use.
10. Power terminal is not allow short circuiting.

6 minutes
2

Remote Control Keypad and LCD Manual
1
2
3
456
7
8
910
11 12
13
14
15
16
17 18
5
1
2
3
4
5
6
7
8
9
10 11
1 36
Antenna
Power Indicator
H/L Speed Switch
Left Function Lever
(Throttle Lever)
Power On/Off
Right Function Lever
(Direction Lever)
Turn Lft/Right Fine-tuning
Tail Blade Fine-tuning
LCD Manual
Helicopter shows
(Power-on display)
Signal Shows
(Normal to full case）
Turn Left Shows
(Power-on without display）
Throttle shows
(Power-on start in middle)
H/L Speed Shows
(Changed by "H/L Speed Switch")
Battery Indicator(According to
the power of batteries)
Forward Shows(Power-on start
in the centering)
Turn Right Shows(Power-on without
display)
Tail Blade Fine-tuning(Power-on
start in middle）
Backward Shows（Power-on
without display)
Turn Left/Right Fine-tuning Shows
(Power-on start in centering)

Problem Cause Check this
No reaction
from the
helicopter
1. Not enough power for the helicoper.
2. Not enough power for the controller.
3. The channel was different from helicopter and the
controller.
4. The gyro of the helicopter can't find out the right
point.
1. the remote control are running low.
2. antenna Weld.
1. replace the remote control batteries.
2. antenna re-welding.
Not reaction
from the
helicopter
when was fly
1. helicopter for charging.
2. replace the remote control batteries.
3. Close the remote control and the aircraft power
supply, re-code.
4.The helicopter flat on the ground, re-open the helicopter
power until the helicopter gyro re-tested.
Head cover A Head cover B Tail decoration A Tail decoration B Main blades
Tail blade Main frame Balance bar Connectine buckle Tripod
Gear A Gear B Top blades grip set Under blades grip set Main shaft
Battery case Base Tail motor set Metal frame set Tail hold tube
Bearing Motor A Motor B Battery Receiving board
Light circuit Charging components Transmitter
S31-01A S31-02B S31-02A S31-02B S31-03A
S31-03B S31-04 S31-05A S31-05B S31-06
S31-07A S31-07B S31-08A S31-08B S31-09
S31-10A S31-10B S31-11 S31-12A S31-12B
S31-12C S31-13A S31-13B
S31-15B S31-16 S31-17
S31-14 S31-15A

Rotates
Anticlockwise
Rotates
Anticlockwise
Rotates Anticlockwise
Rotates
Clockwise
Rotates Clockwise
In hovering,when the tail
blade rotates clockwise
anticlockwise,please use
this button for fine-tuning
as figure shows.
When the helicopter lose
hovering with automatic
anticlockwise/clockwise
rotation,please use the
right/left inching switch
yo keep balance.
1.Beginner mode (the default setings
low speed)
2.Advanced mode:Press the button
on top left of controller, enter or
exit from the mode. Advanced
mode high speed brings more
pleasure to you
H/L Speed Switch