VolantexRC RANGER400 User manual

USER MANUAL
6-AXIS GYRO PARK FLYER

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Center Control Surfaces
NOTE: Keep the transmitter power off until you nish the checking of the control
surfaces.
With the battery conected to the airplane, it is now possible to check the center of all
control surfaces.
Observe the rudder to ensure it is properly centered as shown above at the left.
4. Setup is done.Follow below instructions
to nish adjustment before start ying the
vehicle.
3. Put on the canopy and secure with the
latch.
Then observe the elevator to ensure it is properly centered as shown above at the right.

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Find a Flight Field
Based on the size and weight of the plane it is typically considered to be a "park yer"
class airplane. As a result it is best to y the plane at a local park, schoolyard, ying eld
or other area that is large enough and free of people and obstructions. We recommend
and area the size of at least one football/soccer eld. However, even larger areas are
better suited and preferred especially when learning how to y. Do NOT y in parking
lots, crowded neighborhood areas or in areas that are not free of people or obstructions.
NOTE: This checklist is NOT intended to replace the content included in this instruction
manual. Althought it can be used as a quick start guide, we strongly suggest that read
all though the manual completely before proceeding.
- Always turn the transmitter on rst.
- Ensure the throttle control stick is at bottom position before connecting the battery.
- Fly the model(hand-launch or take off from a at/level surface).
- Land the model(on a at/level surface).
- Unplug the battery from ESC.
- Always turn off the transmitter last.
Flight Checklist
Gyro System Calibration
1.Turn the throttle stick to min position.
2.Power on the transmitter and the receiver.
3.Do NOT unlock the throttle.
4.Keep the sticks as above picture for several seconds.
5.When you hear a “beep” sound, it means the gyro system is
calibrated based on the horizontal level you are keeping it.
We also suggest flying over grass as it
is a much more forgiving surface that
causes less damage in the unfortunate
event or a crash. Short grass is better
for takeoffs and landings as grass that is
too long can cause the airplane to nose-
over/ip and be damaged. An ideal ying
area allows for takeoffs and landings on
a smoother surface(such as asphalt) and
ying over grass.

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Explosion View