Heli-Max Novus 125 CP User manual

Entire Contents © 2010 Hobbico®, Inc. HMXE0806Addn
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2
Introduction
Introduction
Your new Heli-Max Novus 125 CP uses Triple Axis Gyro Stabilization (TAGS)
to improve the performance of the model. The TAGS consists of a gyro sensor
on the roll, pitch and yaw axis along with sophisticated algorithms to increase
the stability and performance capability of the model. The TAGS is factory-set
and ready for flight. Operating the Novus 125 CP with the TAGS does require
a few extra precautions that must be followed to ensure a safe and successful
flight. Please read through this guide completely before flying your Novus 125
CP the first time.You must also read the Novus 125 CP Instruction Manual in
its entirety.
Precautions
Precautions
TAGS Initialization
The model must remain completely still during the initialization process to
allow the onboard gyros to initialize properly. Do not try to hold the model
during initialization. The gyros are very sensitive and they will pick up the
small movements. Always connect the flight battery and place the model on
the ground before turning the transmitter on.
If you pick the model up after the initialization is complete (for example before
takeoff or after a crash), then you must place the helicopter onto a flat surface
suitable for takeoff and let it sit for 15 seconds. During this period of time the
swashplate will center automatically.
WARNING
Always verify that the swashplate
is level before attempting to take
off. If the swashplate is drifting
slowly then it will be necessary
to disconnect the flight battery,
turn the transmitter off and follow
the initialization procedure again.
With the TAGS system enabled
the swashplate will take 15
seconds to re-center if the model
has been moved.

3
Take Off and Flight Trimming
Do not move the control sticks before or during takeoff as the model may tip
over easily. If necessary, make very small corrections on the cyclic controls. It
is recommended to take off from a hard surface, as this will allow the model
to slide around. Once you become accustomed to the control feel, taking off
from carpet or grass is possible. The TAGS provides a very consistent control
feel regardless of the head speed or flight conditions.
The TAGS system will handle flight trimming automatically for you. A few
clicks of trim may be used during flight if the model slowly drifts. If more than
five trim steps are needed on the cyclic controls, then it is recommended to
land the model, center the trims and perform the initialization process again.
Once the model is in flight you will find it is extremely stable and easy to fly.
Forward flight is “hands off” stable and the model is capable of flying at high
speeds. The TAGS adds many benefits to the flying qualities of the Novus
125 CP.
Preparing for Flight
Preparing for Flight
Please see pages 12 through 19 in the Novus 125 CP Instruction manual for
the initialization process and flying notes.
E-Board Adjustments
E-Board Adjustments
Aileron/Elevator
Servo Extent
This adjustment is factory set
to the ideal setting. The cyclic
extent is used to control the
cyclic sensitivity when left/right
or forward/aft cyclic is operated.
Keep in mind that the Dual Rate
also reduces the maximum
cyclic rate. If you feel that the
high rate cyclic rate is not
sensitive enough, then turn the
adjustment clockwise to increase
the maximum cyclic extent. If you feel the cyclic is insensitive, then turn the
adjustment counter-clockwise to decrease the maximum cyclic extent.

4
Rudder Gain
The Rudder Gain is used to adjust the amount of correction that the TAGS
applies to the tail rotor during unintended movements. Finding the ideal gain
setting will take some experimentation. If the tail is slowly drifting, then raise
the gain and test fly the model. If the tail is quickly oscillating (also known as
wagging), then lower the gain and test fly the model. Turning the adjustment
clockwise increases the gain and turning the adjustment counter-clockwise
decreases the gain.
Elevator Gain
The Elevator Gain is used to adjust the amount of correction that the TAGS
applies to the Pitch Axis during unintended movements. Finding the ideal gain
setting will take some experimentation. If the Pitch Axis is slowly drifting then
raise the gain and test fly the model. If the Pitch Axis is quickly oscillating (also
known as wagging), then lower the gain and test fly the model. Turning the
adjustment clockwise increases the gain and turning the adjustment counter-
clockwise decreases the gain.
Aileron Gain
The Aileron Gain is used to adjust the amount of correction that the TAGS
applies to the roll axis during unintended movements. Finding the ideal gain
setting will take some experimentation. If the roll axis is slowly drifting, then
raise the gain and test fly the model. If the roll axis is quickly oscillating (also
known as wagging), then lower the gain and test fly the model. Turning the
adjustment clockwise increases the gain and turning the adjustment counter-
clockwise decreases the gain.
PIT REV.
This setting is not used on the Novus 125 CP and must be left on the
normal setting.
On – Off TAGS
Enable TAGS - On
Disable TAGS - Off
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