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61 menu descriptions - helicopter – HITEC Eclipse 7 Pro User Manual

Page 63

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61

Menu Descriptions - Helicopter

a straight line from 0 to 100% passing through 50% at

hover (center).

2. Be sure you’re in the desired flight condition by moving

the Flt. Mode and Flt. Cond switches to their proper

position. Remember, you can input separate, independent

throttle curve settings for each flight condition!

3. You begin at set point #1, idle.

The numeral 1 will be flashing in the display, and a value

of 0% should be shown.

Press the Data +Increase

or -Decrease key to

change the setting to your desired value.

4. When you’re finished with Point 1, move to the next

point with the Cursor Right key. Flashing Numeral 2 indicates

you are setting the value for Point 2.

Note that the function is inhibited (Inh) to start with.

MX.SS Mix Switch Select

See page 39

Hovering Pitch Adjustment Knob ( VR 2 )

The Hovering Pitch Knob may be used to trim the collective

pitch servo(s) near hover without affecting throttle. Like

hovering throttle, it’s handy to make up for changes in rotor

speed caused by variations in temperature, humidity, or other

conditions. You can adjust the hovering pitch value simply by

moving the Hovering pitch Knob ( VR 2 ). Like hovering

throttle, this lever only works near hover and tapers off at

either

end of throttle. Center this lever before you set neutrals or

input throttle curves.

Hovering Throttle Adjustment Knob ( VR 1 )

The Hovering Throttle Knob may be used to adjust the throttle

servo’s position around hover without affecting main rotor

pitch.

It’s handy to make up for changes in rotor speed caused by

variations in temperature, humidity, or other conditions. To

change the hovering throttle setting, simply move the Hovering

throttle Knob ( VR 1 ) to get the desired setting. As shown

in the figure, moving the lever has the largest effect in the

hovering region and leaves the endpoints alone. Center this

lever before you set neutrals or input throttle curves.

Setting Up The Swashplate

1. Consult your model’s setup instructions. If three servos are

needed to move the swashplate in a 120°140°or 180° CCPM

set-up, go to the model setup instructions (page 21) and

select the 120°140°or 180° swash type.

2. With all the servos hooked up, and the transmitter and

receiver turned on, move the throttle/collective stick up and

down. The swash should move up and down with no

rotations. Move the aileron stick left and right. The swash

should tilt left and right without pitching or rising. Move the

elevator stick. The swash should tilt fore and aft with no

rotations. If there are rotations when collective is moved, or

the swash moves up and down with aileron or elevator, you

need to adjust the settings in the swash menu.

3. If the servos do not all respond in the same direction for

collective or opposite directions for aileron and elevator, you

will need to reverse one or more of them in the reversing

menu (REV). It may take a little trial and error trying different

combinations of normal and reverse rotation to get the servos

to respond properly. Don’t worry about the direction they

respond, just that they all move the same for collective and

tilt for aileron and elevator.

4. Call up the swash screen by repeatedly pressing one of the

Up Down Edit buttons until the SWAH window appears.

The function is automatically active when you select 120’,

140°or 180°mixing in the model setup menu.

5. If all the servos raise the

swash with increasing collec-

tive, go to the next step. If they

lower the swash, press the

Cursor Right key twice to get to

the collective setting menu

(the numeral 6 will be flashing). Now press the Data

-Decrease key until the sign is reversed in front of the

percentage value. Now the swash should properly respond

to collective. If you’ve done the wrong thing, you can reset

the percentage by pressing the Active/Inhibit (Clear) key.

6. If all the servos tilt the swash

to the right with right aileron

stick, go to the next step. If they

tilt the swash to the left,

press the Cursor Right key

once

Flashing

Flashing