™ INSTRUCTION MANUAL Specifications Length: 11.22 in [285mm] Width: 1.58 in [40mm] Height: 3.94 in [100mm] Entire Contents © 2010 Hobbico®, Inc. Rotor Span: 10.24 in [260mm] Weight: 2.83 oz [80.
IMPORTANT PRECAUTIONS ● Only use the included charger with the included battery or replacement part (GPMP0410). ● Do not attempt to use this charger with NiCd or NiMH battery packs. ● Never charge in excess of 4.20V per cell. ● If the battery should become damaged, discard the battery. Do not attempt to use a damaged battery. ● Do not leave the charger unattended while charging.
WARRANTY Heli-Max™ guarantees this kit to be free from defects in both material and workmanship at the date of purchase. This warranty does not cover any component parts damaged by use or modification. In no case shall Heli-Max’s liability exceed the original cost of the purchased kit. Further, Heli-Max reserves the right to change or modify this warranty without notice.
TABLE OF CONTENTS IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SAFETY PRECAUTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 ADDITIONAL ITEMS REQUIRED . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION Thank you for purchasing the Heli-Max Novus 125 FP Helicopter. We are certain you will get many hours of enjoyment out of this model. If you should have any questions or concerns please feel free to contact us at helihotline@ hobbico.com. For the latest technical updates or manual corrections to the Novus Helicopter visit the Heli-Max web site at: www.helimax-rc.com Open the “Helicopters” link, and then select the Novus 125 FP.
5. If you are not an experienced pilot or have not flown this type of model before, we recommend that you get the assistance of an experienced pilot in your R/C club for your first flights. If you’re not a member of a club, your local hobby shop has information about clubs in your area whose membership includes experienced pilots.
KIT CONTENTS 4 1 2 5 1. Helicopter 2. Flight Battery 3 6 3. Charger 5. Replacement Main Rotor Blades 4. Transmitter 6.
INSTALL THE TRANSMITTER BATTERIES ❏ Open the battery cover on the back of the transmitter, remove the battery box and install eight AA batteries into the battery box. Double check the polarity of each battery before placing the battery box back into the transmitter and replacing the battery cover. ❏ Turn on the transmitter and verify that the LCD initializes. Turn the transmitter off for now.
CHARGING THE FLIGHT BATTERY WARNING!! The charger supplied with the Heli-Max Novus Helicopter contains protective circuitry. If you experience any difficulties while charging the battery, please disconnect the battery from the charger and unplug the charger from the power source. Allow the battery and charger to rest for two hours as this will allow the charge protection circuit to reset. If this issue re-occurs during normal use, please contact technical support for further assistance.
❏ Plug the battery into the charger. The charge indicator light will start flashing red quickly; this indicates that the battery is being charged. Once the battery is completely charged, the charge indicator light will turn green (solid or flashing). Disconnect the battery from the charger. Under normal operating conditions, the battery may take up to one hour to recharge.
LITHIUM BATTERY HANDLING & USAGE WARNING! Read the entire instruction sheet included with this battery. Failure to follow all instructions could cause permanent damage to the battery and its surroundings, and may cause bodily harm! ● Land your model immediately when the battery begins to lose power. Recharge the battery before attempting another flight.
TURNING THE MODEL ON ❏ Install the flight battery by sliding it into the Novus 125 FP as shown.
❏ Your Novus helicopter uses a 2.4GHz system that requires linking the transmitter to the receiver when the unit is powered up. With the transmitter turned off, connect the flight battery to the helicopter. Then place the model on a flat surface and turn the transmitter on. You will notice that the trim tab indicators are moving. This is an indication of the linking process. Allow the helicopter to remain still and do not move the transmitter sticks during the linking process.
TRANSMITTER CONTROLS All controls are described with the tail pointing directly toward you. This is the best way to fly in the beginning since it keeps the control inputs oriented the same direction. Once you start getting comfortable you can work on side hovering and nose-in. The dual rate switch provides dual control rates for the cyclic and tail rotor controls. Please use the low rate until you become accustomed to your Novus.
Moving the cyclic stick right will cause the helicopter to tilt right and start moving that direction. Helicopter Moves Right Moving the cyclic stick left will cause the helicopter to tilt left and start moving that direction. Helicopter Moves Left Helicopter Moves Backwards 15 Moving the cyclic stick backwards (towards you) will cause the helicopter to tilt backwards and start moving that direction.
Helicopter Moves Forward Moving the cyclic stick forward (away from you) will cause the helicopter to tilt forward and start moving that direction. Moving the collective stick up (away from you) will cause the helicopter to climb higher. Helicopter Climbs Moving the collective stick down (towards you) will cause the helicopter to descend.
Moving the tail rotor stick towards the left will cause the helicopter nose to rotate left (counterclockwise). Nose Rotates Left Moving the tail rotor stick towards the right will cause the helicopter nose to rotate right (clockwise).
FLYING The Heli-Max Novus 125 FP is a lightweight helicopter. Taking that into consideration, you should only fly indoors or in calm winds less than 1mph until you become accustomed to the Novus 125 FP helicopter. The Novus should be flown in a large area of at least 50 feet [15.25m] square with no obstacles. The Novus 125 FP is lightweight and due to this it does not fly well in ground effect (air disturbance when the model helicopter is hovered below 1 foot [30cm]).
Landing Level the helicopter into a steady hover and slowly decrease power until the helicopter settles onto the ground. Basic Maneuvers Once you become comfortable with hovering at different orientations and landing, it’s time to move on to more advanced maneuvers. Slow Pirouettes – Add a small amount of tail rotor (left or right) and try rotating the helicopter slightly sideways and see if you can hold it there. If you feel uncomfortable, then bring the tail back toward you.
MAINTENANCE AND REPAIR The Heli-Max™ Novus 125 FP is an extremely small helicopter. Working on a model this size will require small tools. The DTXR0170 DuraTrax® Precision Phillips Screwdriver 00x75mm is recommended. On occasion it will be necessary to replace damaged parts after a crash. Please use this section as a guide to performing these steps. Main Rotor Blade Replacement Remove the blade bolt using a #00 phillips screwdriver.
Main Rotor Grip Replacement Remove both blade bolts and main rotor blades. Remove the linkages from both blade grip mixers. Remove the two spindle screws and the blade grips can be easily removed. Reinstall the parts in the reverse order listed above. Replacing the Flybar Loosen the screws on both flybar paddle collars. Rotate the paddles counter clockwise to remove the paddle and the collar from the flybar. Loosen the screws on the flybar carrier (both sides).
Replacing the Main Gear Remove the lower retaining pin from the main gear using needle nose pliers. Remove the old main gear from the model and install the new main gear. Align the hole in the main shaft with the hole in the main gear and press the small pin back through the hole. Replacing the Main Shaft Remove the lower retaining pin from the main gear using needle nose pliers. Disconnect the servo linkages from the swashplate. Slide the main shaft straight up and out of the main frame.
Tail Rotor Blade Replacement Remove the tail rotor blade retention screw from the tail rotor grip. Slide the old tail rotor blade from the grip. Insert the new tail rotor blade, ensuring that it is facing the correct direction, and install the blade retaining screw into the tail rotor grip. Tail Boom Support Replacement Remove the two boom support retention screws. Install the new tail boom support using the two screws.
Tail Rotor Shaft or Tail Gear Replacement Loosen the tail rotor shaft collar and remove it from the tail rotor shaft. Unsnap the tail pitch links from the tail rotor grips. Hold the tail gear and spacer in place and slowly pull the tail rotor shaft from the helicopter as shown. If necessary insert the new tail rotor gear and slide the new tail rotor shaft into place. Install the tail rotor shaft collar, ensuring that the screw is aligned with the flat spot on the tail rotor shaft.
TRANSMITTER SETTINGS Transmitter Specifications: ● 2.4GHz FHSS ● 4 Channel Encoder ● 100mW Output Power ● Automatic Linking ● 230mAh Current Drain ● Requires (8) AA Alkaline Batteries (Rechargeable AA cells can be used) Stick Length Adjustment To adjust the stick length hold onto the lower portion of the stick and turn the upper portion counterclockwise to unlock and separate the upper stick end from the lower stick end. Rotate the upper stick end to adjust the length.
PROGRAMMING YOUR TRANSMITTER The Heli-Max TX6024 transmitter is factory set for the Novus 125 FP helicopter. Before making any changes it is recommended to fly the model several times. If you feel a change is needed after several flights, then please feel free to make adjustments following the recommendations below. WARNING! Setting these values incorrectly could result in a loss of control, damage to the model or possibly injury to yourself or others.
Channel Reversing The channel reversing function is used to reverse the operation of a servo. Select the channel you want to reverse and press the [L] or [R] key and the direction indication on the screen will change. To set this value you must press the [ENTER] key before exiting this function. Aux Channel The AUX channel can be enabled or disabled by selecting the [ON] or [OFF] respectively. Buzzer Setting Set to [OFF] to disable the internal speaker. Set to [ON] to enable the internal speaker.
E-BOARD ADJUSTMENTS Gyro Gain The gyro gain is used to adjust the amount of correction that the gyro applies to the tail rotor during unintended movements. Finding the ideal gain setting will take some experimentation. If the gyro is allowing the tail to drift then raise the gain % and test fly the model. If the tail is quickly oscillating (wagging), then lower the gain % and test fly the model.
ORDERING PARTS Replacement parts for the Heli-Max Novus 125 FP are available using the order numbers in the Replacement Parts List that follows. The fastest, most economical service can be provided by your hobby dealer. To locate a hobby dealer, visit the Hobbico web site at www.hobbico.com. Choose “Where to Buy” at the bottom of the menu on the left side of the page. Follow the instructions provided on the page to locate a U.S., Canadian or International dealer.
EXPLODED VIEW & PARTS LIST 3 2 5 1 4 8 4 1 3 6 7 5 32 27 10 14 30 30 12 16 11 36 33 15 27 13 27 20 27 34 30
1 2 3 4 5 Part # HMXE8298 HMXE8337 HMXE8338 HMXE8339 HMXE8340 6 HMXE8341 7 HMXE8342 8 HMXE8343 9 HMXE8444 10 HMXE8445 11 HMXE8446 12 HMXE7899 13 HMXE7898 14 15 16 17 18 19 20 21 22 23 24 HMXE7897 HMXE8038 HMXE8039 HMXE8447 HMXE8448 HMXE8449 HMXE8450 HMXE8451 HMXE8452 HMXE8453 HMXE8454 Description Main Rotor Blades 25 Fly Bar Novus 26 Fly Bar Paddles (2) 27 CNC Main Blade Grips (2) 28 CNC Head block/ Main Shaft Assembly 29 CNC Swashplate 30 Complete Rotor Head Linkage Set 31 Feathering Spindle Novus 32 T
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