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1. Attach the “loop” side of the hook-and-loop material to

the battery. Mount the battery to the battery tray.

2. For safety, do not install the main blades while

performing bench setup.

3. Lower the throttle stick all the way and turn on the

transmitter. Connect your battery to the ESC. If the ESC has
a BEC switch, turn it on.

4. Check all the servos to see if they are centered. Since

you set the center points as you set up the linkages, they
should already be very close. Use the trims or subtrims on
the transmitter to center the controls.

5. Make certain that the swash plate and the motor

respond in the correct direction as shown in the diagram. To
operate the motor, you may have to “arm” your ESC. Follow
the instructions that came with your ESC to do this. If any of
the controls respond in the wrong direction, use the servo
reversing in the transmitter to reverse the servos connected
to those controls. Be certain the servos have remained
centered. Adjust if necessary.

1. Balance your main blades using the Heli-Max Blade

Balancer (HMXR4855). Do so according to the instructions
that came with your balancer.

2. Attach the main rotor blades. The blades should be

tight enough in the grips to hold their position when moved,
but still move easily by hand.

1. Cut out the pitch template from the last page of this

manual and slip it over one of the main blades.

2. We recommend 8 degrees of maximum collective pitch in

both directions as a starting point. Check to see that the bottom
of the pitch template is level with the flybar at maximum positive
pitch and the top of the template is level with the flybar at full
negative collective pitch. Adjust your linkages or radio endpoints
if necessary to achieve these values.

3. Once you are comfortable with the helicopter, feel free to

increase or decrease this pitch value to suit your flying style.

WARNING: Disconnect the motor from the ESC to prevent
accidental startup while performing pitch adjustment.

ADJUST COLLECTIVE PITCH

BLADE BALANCING & INSTALLATION

COLLECTIVE PITCH INCREASES

MOTOR TURNS

RUDDER PUSHROD

MOVES FORWARD

SWASHPLATE TILTS

RIGHT

SWASHPLATE TILTS

BACKWARD

4-CHANNEL

TRANSMITTER

(STANDARD MODE 2)

4-CHANNEL RADIO SETUP

TRANSMITTER

4-CHANNEL

TRANSMITTER

4-CHANNEL

TRANSMITTER

4-CHANNEL

CHECK THE CONTROL DIRECTIONS

9

Содержание MX450 XS

Страница 1: ...ce In that Heli Max has no control over the final assembly or material used for final assembly no liability shall be assumed nor accepted for any damage resulting from the use by the user of the final user assembled product By the act of using the user assembled product the user accepts all resulting liability If the buyer is not prepared to accept the liability associated with the use of this pro...

Страница 2: ...ver to unleash the full aerobatic potential of the MX450 you will need a computer radio capable of at least two sets of throttle and pitch curves The Futaba 6EXH radio FUTK60 or FUTK61 is an excellent entry level radio for use with this helicopter For more programming capability any of Futaba s higher channel count computer helicopter radios will work very well Servos You will need four servos for...

Страница 3: ... explosion may result In addition to the PolyCharge the ElectriFly Triton GPMM3150 and Accu Cycle Elite HCAP0280 are also suitable chargers Battery Charging Leads Many chargers including the Triton and Accu Cycle Elite listed above do not include charging leads but rather have banana jacks to plug the leads into If this is the case with your charger you will need to purchase a charge lead to match...

Страница 4: ...lide the rudder pushrod back through both supports on the tail boom 2 Screw a ball link onto the threaded end of the rudder pushrod 3 Connect the ball link to the ball on the tail rotor pitch control horn Check to see that the ball link runs freely on the ball and loosen it if necessary using the following Heli Max Tip HELI MAX TIP How to adjust the fit of ball links If a ball link does not twist ...

Страница 5: ...shown With the pitch servo centered the servo arm should be completely horizontal with the ball end to the rear as shown 4 Using two plastic servo screw nuts install the elevator servo as shown With the elevator servo centered the servo arm should be completely horizontal with the ball end to the rear The output shaft of the servo should point towards the front of the heli 5 Using two plastic serv...

Страница 6: ...s shown Be sure that the swash plate is level with all the control arms and the servos are horizontal If they are not remove and adjust accordingly 10 Install the ball link to the rudder control linkage and snap it on the ball attached to the control arm 11 Install the Futaba 401 gyro on the top of the frames as shown with double sided foam tape Be sure the surface is clean to get a good bond An o...

Страница 7: ...r together with a strip of typing paper between them and tightening the motor screws The paper can then be removed by turning the gears to eject it 14 Install the ESC to the bottom of the frames as shown with hook and loop material or double sided foam tape 1 Check the tail drive belt tension by pressing on one side of the belt with a screwdriver With gentle pressure it should be possible to push ...

Страница 8: ... flashing from around the rear opening 4 Cut the clear shield out along the molded in cut lines 5 Secure the shield to the canopy with the two small screws packaged with the shield 6 Install the canopy onto the helicopter 7 Apply decals as desired 8 ...

Страница 9: ...55 Do so according to the instructions that came with your balancer 2 Attach the main rotor blades The blades should be tight enough in the grips to hold their position when moved but still move easily by hand 1 Cut out the pitch template from the last page of this manual and slip it over one of the main blades 2 We recommend 8 degrees of maximum collective pitch in both directions as a starting p...

Страница 10: ...from the model and still have control Have an assistant stand by your model and while you work the controls tell you what the servos are doing Repeat this test with the motor running at various speeds If the control surfaces do not respond correctly do not fly Find and correct the problem first Look for loose servo connections or broken wires corroded wires on old servo connectors poor solder join...

Страница 11: ...8x3mm HMXE7307 4045 003 Bearing 3x8x4mm DTXC1547 4045 004 Bearing 5x11x5mm HMXE7308 4045 005 Bearing Flanged 3x8x3mm HMXE7304 4045 006 Bearing Flanged 2x5x2 3mm HMXE7343 4102 004 Pan Head Screw 2x4mm HMXE7344 4102 005 Pan Head Screw 2x5mm HMXE7345 4102 008 Pan Head Screw 2x8mm HMXE7346 4102 010 Pan Head Screw 2x10mm HMXE7347 4102 012 Pan Head Screw 2x12mm HMXE7348 4102 014 Pan Head Screw 2x14mm HM...

Страница 12: ...01 4013 010 4925 002 ARK 224 4102 010 4045 006 4011 010 4102 004 ARK 222 ARK 223 4043 007 4202 007 4045 001 4603 003 ROTOR HEAD MIXING LEVERS ARK 221 ARK 225 4102 010 4045 006 4016 001 4012 008 4925 002 4011 010 ...

Страница 13: ...13 4001 106 4013 006 4603 003 4001 120 PITCH LINKS FLYBAR ...

Страница 14: ...14 5400 115 4012 112 4013 001 4202 007 4043 007 4045 003 4011 001 4703 055 ARK 220 ARK 203 ARK 231 BLADE GRIPS BLADE ATTACHMENT CCPM SWASH PLATE ...

Страница 15: ...15 LINKAGES ...

Страница 16: ...16 4013 003 4001 113 4045 004 ARK 233 4022 008 4001 110 4023 003 4022 009 4102 012 4702 045 MAIN SHAFT TAIL DRIVE 4702 004 ARK 234 4925 003 4001 111 4001 112 4925 004 4045 002 ...

Страница 17: ...17 4002 213 4102 004 4021 010 4102 022 4013 003 ARK 202 ARK 233 4022 018 ARK 235 ARK 234 4302 006 4702 045 UPPER FRAME LOWER FRAME ...

Страница 18: ...18 4002 210 LANDING GEAR TAIL BOOM 4003 314 4102 010 ...

Страница 19: ...K 232 4102 008 4043 007 4202 007 4003 309 4603 003 TAIL DRIVE GEARBOX TAIL ROTOR 4003 313 4003 315 4102 004 ARK 204 w out 4003 315 ARK 240 w out 4003 311 4031 004 4031 010 4003 305 4003 318 4031 001 4003 304 4003 318 ARK 239 4102 014 4925 002 ...

Страница 20: ...20 CANOPY PITCH TEMPLATE 10 degrees 8 degrees 10 degrees 8 degrees ...

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