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Traxxas Summit

1. on the transmitter and check the status indicator for a solid green light If the status LED flashes red the transmitter batteries may be weak discharged or possibly installed incorrectly Replace with new or freshly charged batteries The power indicator light does not indicate the charge level of the battery pack installed in the model Refer to the Troubleshooting section on page 29 for more information on the transmitter Status LED codes Always keep your Quick Reference Guide in your transmitter TRAXXAS TQ 2 4GHz RADIO SYSTEM The Summit requires two fully charged NiMH battery packs These batteries are included with the model Using Different Battery Configurations The battery compartments in the Summit are adjustable to accommodate a large variety of battery packs From the factory the battery compartments are configured to accept the included 7 cell NiMH stick packs The Summit battery compartments have three key features for keeping your batteries secure 1 A foam rubber cushion 2 A spring clip This is removable for use with taller batteries 3 A battery retainer tab This is adjustable to fit a variety of battery sizes Cushion We recommend using this combination for all NiMH batteries Make sure to adjust the battery retainer tab to keep your battery pack snug against the foam rubber cushion This does not need to be very tight It only needs to prevent the battery from moving excessively
2. Hobby knife Side cutters and or needle Universal 17mm wheel 2 0mm wrench 3 0mm 1 wrench 2 5mm T wrench nose pliers wrend wrench Philips screwdriver Soldering iron Body clips Battery Retainers Two 7 cell NiMH battery packs with Traxxas High Current Connectors Lithium Polymer LiPo batteries should not be used with the EVX 2 The EVX 2 electronic speed control is not equipped with low voltage detection 4 AA alkaline NiMH battery charger batteries TRX EZ Peak shown Part 2930 Battery style is subject to change and may vary from images style is subject to change and may vary from images BUMMITAE ANATOM OF THE SUMMIT Rear Half Battery Door Release Tab Hex Hub Shaft Electronic Speed 2 E Control EVX 2 Pivot Ball Turnbuckle NS Motor Titan 775 Front T Lock Servo Axle Cartier Traxxas Slipper Clutch High Current ToeLink Connector N Transmission Turnbuckle Rear Body Steering Servo Mount Front Suspension Arm Rocker Oil Shock Damper Skid Plate Front Rocker Bumper Front Body Push Rod Mount ll Chassis Battery Compartment Rear Suspension Boor Push Rod Arm E 1 Receiver Box Light Pipe Spring Pre load N Adjuster Battery Antenna Mount Transmission Shifting Servo Rear T Lock Servo Steering Servo 6 SUMMIT The following guide is an overview of the proced
3. TESTS 1100 KLEIN ROAD PLANO TEXAS 75074 1 BBB TRAXXAS 110829 KC1254 RO2
4. Traxxas 1100 Klein Road Plano Texas 75074 Phone 972 265 8000 Toll free 1 888 TRAXXAS Internet Traxxas com E mail support Traxxas com Entire contents 2011 Traxxas Traxxas Ready To Race TQ Titan Summit and EVX 2 are trademarks registered trademarks of Traxxas Other brand names and marks are the property of their respective holders and are used only for purposes of identification No part of this manual may be reproduced or distributed in print or electronic media without the express written permission of Traxxas Specifications are subject to change without notice SUMMIT 3 0 All instructions and precautions outlined in this manual should be strictly followed to ensure safe operation of your model 1 This model is not intended for use by children under 14 years of age without the supervision of a responsible and knowledgeable adult Previous experience with radio controlled models is recommended Models require a higher level of setup maintenance or support equipment as gt 4 SUMMIT SAFETY PRECAUTIONS of us at Traxxas want you to safely enjoy your new model Operate your model sensibly and with care and it will be exciting safe and fun for you and those around you Failure to operate your model in a safe and responsible manner may result in property damage and serious injury The precautions outlined in this manual should be strictly followed to help ensure safe o
5. original position saved in memory To restore throttle trim control simply turn the multi function knob either direction until the LED stops blinking 28 SUMMIT TQ 2 4GHz ADVANCED TUNING GUIDE Your Traxxas transmitter has a programmable Multi Function knob that can be set to control various advanced transmitter functions set to Steering Sensitivity by default see page 15 Accessing the programming menu is done by using the menu and set buttons on the transmitter and observing signals from the LED An explanation of the menu structure follows on page 30 Experiment with the settings and features to see if they can improve your driving experience Throttle Sensitivity Throttle Exponential The Multi Function knob can be set to control Throttle 5 Throttle Sensitivity works the same way as Steering Sensi described on page 15 but applies the effect to the throttle channel Only forward throttle is affected brake reverse travel remains linear regardless of the Throttle Sensitivity setting Steering Percentage Dual Rate The Multi Function knob can be set to control the amount percentage of servo travel applied to steering Turning the Multi Function knob fully clockwise will deliver maximum steering throw turning the knob counter clockwise reduces steering throw note turning the dial counter clockwise to its stop will eliminate all servo travel Be aware that the steering End Point settings define the servo s maximum
6. steering throw If you set Steering Percentage to 100 by turning the Multi Function knob fully clockwise the servo will travel all the way to its selected end point but not past it Many racers set Dual Rate so they have only as much steering throw as they need for the track s tightest turn thus making the car easier to drive throughout the rest of the course Reducing steering throw can also be useful in making a car easier to control on high traction surfaces and limiting steering output for oval racing where large amounts of steering travel are not required Braking Percentage The Multi Function knob may also be set to control the amount of brake travel applied by the servo in nitro powered model Electric models do not have a servo operated brake but the Braking Percentage function still operates the same way in electric models Turning the Multi Function knob full clockwise will deliver maximum brake throw turning the knob counter clockwise reduces brake throw Note Turning the dial counter clockwise to its stop will eliminate all brake action Throttle Trim Setting the Multi Function knob to serve as throttle trim will allow you to adjust the throttle s neutral position to prevent unwanted brake drag or throttle application when the transmitter trigger is at neutral Note Your transmitter is equipped with a Throttle Trim Seek mode to prevent accidental runaways See the sidebar for more information Steering and Throttl
7. stop to top speed and with repetitive hard acceleration Tips for Increasing Run Time Use batteries with the highest mAh rating you can purchase Usea high quality peak detecting charger Read and follow all maintenance and care instructions provided by the manufacturer of your batteries and charger Keep the EVX 2 cool Get plenty of airflow across the ESC heat sinks Lower your gear ratio Installing a smaller pinion gear will lower your gear ratio and cause less power draw from the motor and batteries and reduce overall operating temperatures Maintain your model Do not allow dirt or damaged parts to cause binding in the drivetrain Keep the motor clean mAh Ratings and Power Output The mAh rating of the battery can effect your top speed performance The higher capacity battery packs experience less voltage drop under heavy load than low mAh rated packs The higher voltage potential allows increased speed until the battery begins to become discharged Your new Traxxas Summit is designed with water resistant features to protect the electronics in the model receiver servos electronic speed control This gives you the freedom to have fun driving your Summit through puddles wet grass snow and through other wet conditions Though highly water resistant the Summit should not be treated as though it is submersible or totally 100 waterproof Water resistance applies only to the installed electronic components Running in
8. exceed the radio system s operating range which will cause the failsafe system to activate For best visibility and control of your model keep your model within 200 feet regardless of the maximum range available No matter how fast or far you drive your model always leave adequate space between you the model and others Never drive directly toward yourself or others TRAXXAS TQ 2 4GHz RADIO SYSTEM TQ 2 4GHz Binding Instructions Decreased Steering Sensitivity Negative Exponential For proper operation the transmitter and receiver must be By turning the Turning Range Effective Turning ET ee ene electronically bound This has been done for you at the factory Multi Function knob Range on Model Should you ever need to re bind the system or bind to another clockwise the steering do not bend or cut the metal tip transmitter or receiver follow these instructions Note the receiver sensitivity of the model must be connected to a 4 8 6 0v nominal power source for binding will be decreased Note and the transmitter and receiver must be within 5 feet of each other that a relatively large and do not bend or cut the white wire at the end of the metal tip amount of steering 1 Press and hold the transmitter s SET button as you switch wheel travel results in transmitter on The transmitter s LED will flash red slowly a smaller amount of Release the SET button servo travel The farther 2 Press and hold t
9. is an AC peak detecting charger that plugs directly into an AC wall outlet such as the TRX EZ Peak Part 2930 It contains special peak detection circuitry that automatically shuts the charger off when the battery is fully charged For faster charging the included battery may be charged at 4 amps The TRX EZ Peakis a 4 amp charger and will charge the included battery in about 45 minutes Caution Never use a 15 minute timed charger to recharge your model s battery packs Overcharging may result causing damage to the battery packs When rechargeable batteries begin to lose their charge they will fade much faster than alkaline dry cells Stop immediately at the first of weak batteries Never turn the transmitter off when the battery pack is plugged The model could run out of control as gt E 12 SUMMIT TRAXXAS TQ 2 4GHz RADIO SYSTEM 5 Close the battery door making sure not to pinch the battery wires Be sure both release tabs are fully engaged with the door Do not connect the battery packs to the EVX 2 at this time Note always unplug the batteries and remove from the model after use 6 cell battery packs Swap the battery retainer tabs from the left and right battery compartments This will provide additional adjustment needed to 6 cell Battery Orientation keep the 6 cell battery packs snug against the foam rubber cushions Adjusting Battery Position The best handling and p
10. on the speed control and must be used for maximum cooling and performance No Reverse Voltage The speed control is not protected against reverse polarity voltage When changing the battery and or motor be sure to install the same type of connectors to avoid reverse polarity damage to the speed control Removing the battery connectors on the speed control or using the same gender connectors on the speed control will void the product s warranty Do Not Let the Transistor Tabs Touch Never allow the three separate transistor banks to touch each other or any exposed metal This will create a short circuit and damage the speed control For example laying a metal tool across the heat sinks can damage the speed control No Schottky Diodes External Schottky diodes are not compatible with reversing speed controls Using a Schottky diode with the EVX 2 will damage the ESC and void the 30 day warranty Your model comes with a set of specialty metric tools You ll need to purchase other items available from your hobby dealer to operate and maintain your model For more information on batteries see Use the Right Batteries on page 11 Recommended Equipment These items are not required for the operation of your Shock wrench 5mm turnbuckle wrench Suspension multi tool 4 way wrench Antenna nut wrench model but are a good idea to include in any R C toolbox Safety glasses Thin hobby quality cyanoacrylate instant tire glue CA glue
11. or other motors that use 3mm screws and 25mm mounting hole spacing There are two sets of holes provided for 540 motors They are 1 Low CG center of gravity installation mounts the motor low to the chassis for best handling performance 2 High CG installation mounts motor higher for more clearance for larger motors or aftermarket heat sinks Gearing Compatibility Chart The chart below showsa full range of gear combinations This does NOT imply that these gear combinations should be used Over gearing bigger pinions smaller spurs can overheat and damage the motor and or speed control igh Gear Spur Gear 2826 2957 2609 2729 Pinion Gear a E Low Gear Spur Gear 62 65 68 7466 7827 8188 7225 75 58 70 18 Stock factory gearing For two 6 or 7 cell NiMH batteries Not recommended SUMMIT 25 26 SUMMIT TUNING ADJUSTMENTS Summit uses dual servo steering and a single heavy duty servo saver for powerful responsive steering To prevent unnecessary receiver battery drain it is important to make sure that the servos are at rest when the steering is at neutral If one servo is out of adjustment then both servos will work against each other fighting to find center Adjusting The Steering System Remove the servo horns and steering links from the servos Disconnect the steering links from the servo saver 2 Adjust both the steer
12. reinstalling the spring loaded servo horns reset the servos output shafts to the diffs open position 1 Switch the transmitter and receiver on and plug the T Lock servos into their correct positions on the receiver unit see page 10 2 Operate the transmitter s T Lock switch to make certain both servos operate properly then place the switch in the full up position for unlocked front and rear diffs see page 18 3 Install the servo horns as shown below Switch the transmitter and on board electronics off before completing the installation Front Differential T Lock Servo Differential Open Install the spring loaded servo hom so the spring slot is parallel to the linkage and the bellcrank is pushed away from the servo as viewed in the photo Differential Locked Switch the transmitter and receiver on Move the T Lock switch to the middle position to lock the front differential Confirm that the servo s output shaft tums counter clockwise to rotate the servo horn to the position shown with the spring slot perpendicular to the linkage and the bellcrank pulled toward the servo Rear Differential T Lock Servo Differential Open Install the spring loaded servo hom so the spring slot is parallel to the linkage and the bellcrank is pulled toward the servo as viewed in the photo Differential Locked Switch the transmitter and receiver on Move the T Lock switch to the bottom position to lock the rear differential Confi
13. with lightweight motor oil Be sure to wear eye protection when using spray aerosol cleaners Removing and Installing Radio Gear The unique design of the receiver box allows the removal and installation of the receiver without losing the ability to maintain a watertight seal in the box The patent pending wire clamp feature gives you the ability to also install aftermarket radio systems and maintain the watertight features of the receiver box Removing the Receiver 1 To remove the cover remove the two 3x10mm button head cap screws 2 To remove the receiver from the box simply lift it out and set to the side The antenna wire is still inside the clamp area and cannot be removed yet 3 Remove the wire clamp by removing the two 2 8x8mm cap screws 4 Unplug the servo cables from the receiver and remove the receiver Receiver Installation 1 Always install the wires into the box before installing the receiver 2 Install the antenna wire and the servo cables into the receiver box 3 Arrange the wires neatly using the wire guides in the receiver box The excess wire will be bundled inside the receiver box Label which wire is for which channel 4 Apply small bead of silicone grease Traxxas part 1647 to the wire clamp 5 Install the wire clamp and tighten the two 2 5x8mm cap screws securely 6 Install the receiver into the box and plug the wires into receiver Refer to page 10 for the wiring diagram 7 Make sure th
14. IVING YOUR MODEL Before Running Your Vehicle in Wet Conditions 1 Consult the section After Running Your Vehicle in Wet Conditions before proceeding Make sure you understand the additional maintenance required with wet running 2 The wheels have small holes molded in to allow air to enter and exit the tire during normal running Water will enter these holes and get trapped inside the tires if holes are not cut in the tires Cut two small holes 4mm or 3 16 diameter in each tire Each hole should be near the tire centerline 180 degrees apart 3 Confirm that the receiver box o ring and cover are installed correctly and secure Make sure the screws are tight and the blue o ring is not visible protruding from the edge of the cover 4 Confirm that your batteries can be used in wet conditions 5 Use Low gear when running in mud deep puddles snow or similar situations that will restrict the tires and put much higher loads on the motor Although the Summit s 775 motor has ample torque in second gear using first gear in situations that require low speed will extend motor life Limit second gear use to high speed running on dry ground Motor Precautions Titan motor life can be greatly reduced in mud and water If the motor gets excessively wet or submerged use very light throttle run the motor slowly until the excess water can run out Applying full throttle to a motor full of water can cause rapid motor failure Your driving
15. MODEL 5607 5 MANUAL OWNER BEFORE YOU PROCEED SAFETY PRECAUTIONS TOOLS SUPPLIES AND REQUIRED EQUIPMENT ANATOMY OF THE SUMMIT QUICK START GETTING UP TO SPEED TRAXXAS TQ 2 4GHz RADIO SYSTEM ADJUSTING THE ELECTRONIC SPEED CONTROL DRIVING YOUR MODEL TUNING ADJUSTMENTS MAINTAINING YOUR MODEL TQ 2 4GHz ADVANCED TUNING GUIDE 2 SUMMIT INTRODUCTION Thank you for purchasing the new Traxxas Summit electric monster truck The Summit is the most advanced electric monster truck ever created with multi terrain capabilities that far exceed those of any other monster truck Designed from the start to optimize the advantages of electric power Summit builds on the success and innovation of the E Revo racing monster truck with the first ever remote locking differentials and transmitter operated high low transmission for total mastery of any terrain without compromising speed or handling This manual contains the instructions you will need to operate and maintain your model so that you can enjoy it for years to come We want you to feel confident that you own one of the best performing models in the market and that it is backed by a team of professionals who aim to provide the highest level of factory support possible Traxxas models are about experiencing total performance and satisfaction not just with your model but also with the company that stands behind it We know you re excited about g
16. Press hold MENU green LED blinks green LED blinks b2 green LED blinks red LED blinks servo direction returns to driving mode DLE PEE PEE CEN PEE TT Ax A of the STEERING Pressfhold MENU Press MENU Press SET Press SET Press MENU Use Multi Function Press SET Press hold MENU green LED blinks green LED blinks 2 green LED blinks red LED blinks red LED blinks 0 knob to set neutral to save position returns to driving mode pamo ee be A A Fax ae ae POINTS of the 2 zs steering x8 e CHANGED Sane Press hold MENU Press MENU Press SET Press SET Press MENU twice wheel to desired max Press SET Tum steering wheel Press hold MENU Press SET e green LED blinks green LED blinks 62 green LED blinks red LED blinks red LED blinks 3 leftandrighttravel to save each position totest settings returnstodriving mode and repeat steps 6 8 preneo bee AD Ae Aes A POINTS OF STEERING press hold MENU Press MENU Press SET Press SET Press MENU 3 times Press SET Press hold MENU green LED blinks green LED blinks 2 green LED blinks red LED blinks red LED blinks x4 toresetend points returnsto driving mode Fas FU Press hold MENU ress MENU Press SET Press MENU Press SET Press SET to reverse Press hold MENU green LED blinks green LED blinks 2 green LED blinks green LED blinks x2 red LED blinks servo direction retums to driving mode ew Bx
17. Use two 7 2V battery in Never leave batteries batteries withthe combination with same capacity a 7 cell battery to charge unattended Remove the batteries from the model while charging Always unplug the batteries from the electronic speed control when the model is not in use and when it is being stored or transported Allow the battery packs to cool off between runs before charging lt Children should have responsible adult supervision when charging and handling batteries Do not use battery packs that have been damaged in any way Do not use battery packs that have damaged wiring exposed wiring or a damaged connector lt Only use approved chargers for NiMH battery packs such as the Traxxas EZ Peak Charger Part 2930 Do not exceed the maximum charge rate of 4 amps Do not short circuit the battery pack This may cause burns and severe damage to the battery pack Do not burn or puncture the batteries Toxic materials could be released If eye or skin contact occurs flush with water Store the battery pack in a dry location away from heat sources and direct sunlight lt Nickel Metal Hydride batteries must be recycled or disposed of properly Recycling Your Traxxas Power Cell NiMH Battery Traxxas strongly encourages you to recycle your Power Cell battery when it has reached the end of its useful life All Power Cell battery packs display the RBRC Rechargeable Battery Recycling Corporation ic
18. ake the vehicle more likely to overturn From the factory both of Summit s differentials are filled with SAE 100 000W viscosity silicone oil Only use silicone oil in the differentials Traxxas offers SAE 10 000W 30 000W and 50 000W viscosity oil to tune the action of the differentials Lower viscosity oil allows the differential to operate more freely If most of your driving is done at high speed or on high traction surfaces filling the differentials with lower viscosity fluid may improve handling The differentials must be removed from the vehicle and disassembled to change replace oil Many types of aftermarket tires and wheels can be adapted for use on your model Most will affect the overall width and the suspension geometry of the model The offsets and dimensions designed into the model s wheels are intentional therefore Traxxas cannot recommend the use of other non Traxxas wheels with different specifications The diameter of the wheels is an innovative design and there is a variety of different tires available for you to experiment with in addition to the tires included on the model listed in your parts list Experimentation with different types of tires is recommended to see which ones work the best on the terrain where the model is run When selecting tires consider the overall diameter and the rubber compound hard or soft If the overall diameter of the tire is significantly increased you will need to use a smaller pinion g
19. and 2 0mm hex wrenches provided with the model Chassis Keep the chassis clean of accumulated dirt and grime Periodically inspect the chassis for damage Motor Every 10 15 runs remove clean and lubricate the motor Use a product such as electric motor cleaning spray to flush dirt out of the motor After cleaning lubricate the bushings at each end of the motor with a drop of light weight electric motor oil Shocks Keep the oil level in the shocks full Use only 100 pure silicone shock oil to prolong the life of the seals If you are experiencing leakage around the top of the shock inspect the bladder in the top cap for signs of damage or distortion from overtightening If the bottom of the shock is leaking then it is time for a rebuild The Traxxas rebuild kit for two shocks is part 5462 amp Suspension Periodically inspect the model for signs of damage such as bent or dirty suspension pins bent turnbuckles loose screws and any signs of stress or bending Replace components as needed Driveline Inspect the driveline for signs of wear such as worn drive yokes dirty axle half shafts and any unusual noise or binding Remove the gear cover and Inspect the spur gear for wear and check the tightness of set screw in the pinion gear Tighten clean or replace components as needed Storage When you are through running the model for the day blow it off with compressed air or use a soft bristled paint brush to dust off the
20. ase the EZ Set button Release Solid Green 4 The light will then turn green and the model is ready to drive Selecting Training Mode Profile 3 1 Connect two fully charged battery packs to the EVX 2 and turn on your transmitter 2 With the EVX 2 off press and hold the EZ Set button until the light turns solid green then solid red and then begins blinking red indicating the Profile numbers 3 When the light blinks red three times release the EZ Set button Release Solid Green 4 The light will then turn green and the model is ready to drive Note If you missed the mode you wanted keep the EZ Set button pressed down and the blink cycle will repeat until a Mode is selected Patent pending Patent Pending Training Mode Profile 3 reduces forward and reverse throttle by 50 Training Mode is provided to reduce the power output allowing beginning drivers to better control the model As driving skills improve simply change to Sport or Race Mode for full power operation For Fast Mode Changes The EVX 2 is set to Profile 1 Sport Mode as the default To quickly change to Profile 3 Training Mode with the transmitter on and the EVX 2 turned off press and hold the SET button until the light blinks red three times and then release For full power turn off the EVX 2 then quickly change back to Profile 1 Sport Mode by pressing and holding the SET button until the light blinks red one tim
21. bee FIX Flee Fe Ax A ofthe THROTTLE press old MENU Press MENU Press SET Press MENU Press SET Press MENU Use Multi Function Press SET Press hold MENU pa green LED blinks green LED blinks 2 green LED blinks green LED linis x2 red LED blinks red LED blinks 2 knob to set neutral tosavepos on returns to driving mode muse e ee FN ee NS EN AD ee POINTS of the E ud x3 Use throttle e CHANGED Pressfhold MENU ress MENU Press SET Press MENU Press SET Press MENU twice triggertosetdesired Press SET to save Press hold MENU Press SET feno green LED blinks green LED blinks 62 green LED blinks green LED blinks 2 red LED blinks red LED blinks 3 maxthrottle orbrake Usetiggertotest returns to driving mode and repeat steps 7 9 DINE SE TEE EE PEE TRES 2 POINTS of THROTTLE press hold MENU Press MENU Press SET Press MENU Press SET Press MENU 3 times Press SET Press hold MENU green LED blinks green LED blinks 62 green LED blinks green LED blinks 2 red LED blinks red LED blinks x4 green LED blinks x8 returns to driving mode pee Fe P Fu PS FS direction of SHIFT presshold MENU Press MENU Press SET Press MENU twice Press SET Press SET to reverse Press hold MENU kot green LED blinks green LED blinks x2 green LED blinks green LED blinks x3 red LED blinks servo direction returns to driving mode SUMMIT 31 OWNERS MANUAL MODEL 5607
22. binations not listed on the gear chart To find High Gear Spur Gear Teeth x522 Final Pinion Gear Teeth Gear Ratio To find Low Gear Spur Gear Teeth xX 14 45 Final Gear Ratio Pinion Gear Teeth TUNING ADJUSTMENTS Adjusting Gear Mesh Incorrect gear mesh is the most common cause of stripped spur gears Gear mesh should be checked and adjusted anytime a gear is replaced Access the gears by removing the single screw on the top gear cover To set the gear mesh cut a narrow strip of notebook paper and run it into the gear mesh of the motor The motor is mounted to an aluminum motor mount Loosen the single motor mount screw with the provided 3mm wrench to slide the motor mount Slide the motor and pinion gear into the spur gear Retighten the motor mount screw and then remove the strip of paper You should be able to run a fresh strip of paper through the gears without binding them Motor Installation To access the motor remove the gear cover by removing the single screw on the top of the gear cover The motor uses an aluminum mount for quick easy motor access and gearing adjustment To remove the motor remove the single large hex screw using the supplied 3mm wrench Then rotate the motor and mount to the side of the model and slide backward off the post In addition to the 4mm holes used to mount the Summit s Titan 775 motor the motor plate has additional holes that accept standard 540 motors
23. d lower spring retainer from the shock 2 Remove the shock cap A and empty the shock body of shock oil 3 Remove the lower cap B and the X ring from the shock body 4 Use side cutters to grip the shock shaft just above the rod end C Remove the rod end from the shock shaft using the suspension multi tool C 5 Remove the shock shaft with piston from the shock body out through the top of the shock body Shock assembly 1 Replace the stock piston with desired optional piston Be careful not to lose the small washer located below the piston 2 2 Position the new piston onto the shock shaft above the small washer Grip the threads of the shaft with side cutters or needlenose pliers and tighten the nut with the 4 way 4 64 Piston Installation Removal wrench to secure the assembly 3 Insert the shock shaft assembly through the shock body until the piston bottoms out Lubricate the shaft and X ring with silicone oil Install the lower cap using the suspension multi tool Slide the bump stop onto the shaft Grip the shaft close to the threads with needle nose pliers or side cutters and thread the rod end onto the shock shaft until the rod end bottoms out C 9 Fill the shock with new silicone shock oil up to the top of the shock body Slowly move the piston up and down always keeping it submerged in oil to release the air bubbles Let the shock sit for a few minutes to allow any remaining air bubb
24. d relays them to the servos Resistance In an electrical sense resistance is a measure of how an object resists or obstructs the flow of current through it When flow is constricted energy is converted to heat and is lost Servo Small motor unit in your model that operates the steering mechanism Transmitter The hand held radio unit that sends throttle and steering instructions to your model Trim The fine tuning adjustment of the neutral position of the servos made by adjusting the throttle and steering trim knobs on the face of the transmitter Note The Multi Function knob must be programmed to serve as a throttle trim adjustment Thermal Shutdown Protection Temperature sensing electronics are used in the ESC to detect overloading and overheating of the transistor circuitry If excessive temperature is detected the unit automatically shuts down to prevent damage to the electronics 2 channel radio system The TQ radio system consisting of the receiver the transmitter and the servos The system uses two channels one to operate the throttle and one to operate the steering 2 4GHz Spread Spectrum This model is equipped with the latest R C technology Unlike AM and FM systems that require frequency crystals and are prone to frequency conflicts the TQ 2 4GHz system automatically selects and locks onto an open frequency and offers superior resistance to interference and glitching Voltage Voltage is a measur
25. during use Battery Installation r 1 Open the battery J 1 compartment door by pressing on the release tabs 2 Install the included battery pack with the battery wires facing the rear of the model 3 Make sure the battery is snug in the compartment If not remove battery and make adjustment to the battery retainer tab 4 Route the battery wire through the slot near the vent Battery Wire Slot 7 cell Battery Orientation w If the power indicator doesn t light green check the polarity of the batteries Check rechargeable batteries for a full charge If you see any other flashing signal from the LED refer to the chart on page 29 to identify the code Use the Right Batteries Your transmitter uses AA batteries Use new alkaline batteries or rechargeable batteries such as NiCad or NiMH Nickel Metal Hydride batteries in your transmitter Make sure rechargeable batteries are fully charged according to the manufacturer s instructions Ifyou use rechargeable batteries in your transmitter be aware that when they begin to lose their charge they lose power more quickly than regular alkaline batteries Caution Discontinue running your model at the first sign of weak batteries flashing red light to avoid losing control a SUMMIT 11 Using the Right Charger The most convenient type of charger for charging the included battery packs
26. e and then releasing SUMMIT 17 18 SUMMIT DRIVING YOUR MODEL Now it s time to have some fun This section contains instructions on driving and making adjustments to your model Before you go on here are some important precautions to keep in mind Allow the model to cool for a few minutes between runs This is particularly important when using high capacity battery packs that allow extended periods of running Monitoring temperatures will extend the lives of the batteries and motor Do not continue to operate the model with low batteries or you could lose control of it Indications of low battery power include slow operation and sluggish servos slow to return to center Stop immediately at the first sign of weak batteries When the batteries in the transmitter become weak the red power light will begin to flash Stop immediately and install new batteries Do not drive the model at night on public streets or in large crowds of people amp If the model becomes stuck against an object do not continue to run the motor Remove the obstruction before continuing Do not push or pull objects with the model Because the model is controlled by radio it is subject to radio interference from many sources beyond your control Since radio interference can cause momentary losses of control allow a safety margin of space in all directions around the model in order to prevent collisions Use good common sense wheneve
27. e End Points The TQ 24GHz transmitter allows you to choose the limit of the servo s travel range or its end point independently for left and right travel on the steering channel and throttle brake travel on the throttle channel This allows you to fine tune the servo settings to prevent binding caused by the servo moving steering or throttle linkages in the case of a nitro car farther than their mechanical limits The end point adjustment settings you select will represent what you wish to be the servo s maximum travel the Steering Percentage or Braking Percentage functions will not override the End Point settings Steering and Throttle Sub Trim The Sub Trim function is used to precisely set the neutral point of the steering or throttle servo in the event that simply setting the trim knob to zero does not completely center the servo When selected Sub Trim allows finer adjustment to the servo output shaft s position for precise setting of the neutral point Always set the Steering Trim knob to zero before making final adjustment if required using Sub Trim If Throttle Trim has been previously adjusted the Throttle Trim will need to be reprogrammed to zero before making final adjustment using Sub Trim Setting Lock Once you ve adjusted all of these settings the way you like them you may want to disable the Multi Function knob so none of your settings can be changed Multiple Settings and the Multi Function Knob Itis impor
28. e clear plastic light pipe in the receiver box is aligned above the LED on the receiver 8 Make sure the o ring is properly seated into the groove in the receiver box so that the cover will not pinch it or damage it in any way 9 Install the cover and tighten the two 3x10mm button head cap screws securely 10 Inspect the cover to make sure that the o ring seal is not visible Summit does not require any specialized knowledge or understanding of its unique suspension and drivetrain to perform typical everyday setup and tuning adjustments Adjustment procedures for alignment spring rate damping steering and ride height are covered here Springs Summit s springs have been carefully selected to provide the best combination of roll stiffness and bump absorbing ability If you wish to install softer or stiffer springs Traxxas offers optional tuning springs Higher rate springs are stiffer and can be used to reduce sag body lean and brake Compression 2 3 Ride Height dive for a more responsive handling feel Lower rate springs are softer and will increase traction and suspension articulation when traversing difficult terrain Refer to your parts list for a complete part number listing Springs are identified by dots of color on their ends Optional springs available from 120mm Travel Traxxas are listed to the right E Refer to your parts list for a 0 Double Yellow 28 0 Ib in 4 9 N mm Sta
29. e has been selected 4 Press MENU twice The red LED will blink three times repeatedly to indicate Steering Percentage has been selected 5 Press SET to select The green LED will blink times fast to indicate successful election 6 Press and hold MENU to return to driving mode Restoring Factory Defaults Transmitter Hold both OFF MENU and SET 30 SUMMIT Release MENU and SET Press SET to clear settings LED will turn red LED blinks solid green Transmitter is restored to default Press MENU to move through options Press SET to select an option 134 Steering Sensitivity Expo Note The transmitter is live during programming so you can test the settings real time without having to exit the menu tree Enter Programming 2S Throttle Sensitivity Expo Press and hold MENU for 3 seconds 3 Steering Dual Rate Press MENU to move through options Press SET to select an option 1 Servo Reversing Press SET to reverse 4 Braking 96 servo direction 1 Multi Function Knob Press One Blink Green SET a 2 Use knob to adjust 5 Throttle Trim sub trim Press SET to save 34 End Points Use steering wheel to TITS SEF TS E adjust Turn right to desired e Gj Knob Disabled end point press set to save MENU Turn left to desired endpoint and press set to save To reset max throw Let go of controls and press SET A 4 Reset End Points Press SET to restore factory defaul
30. e of the electrical potential difference between two points such as between the positive battery terminal and ground Using the analogy of the garden hose while current is the quantity of water flow in the hose voltage corresponds to the pressure that is forcing the water through the hose 550 and 540 These numbers refer to the size of the motor 550 motors have armatures that are 30 longer than 540 motors TRAXXAS TQ 2 4GHz RADIO SYSTEM For maximum range always hold the transmitter so the antenna is in a vertical position pointing straight up The transmitter s antenna can be swiveled and angled to allow for a vertical position if necessary Do not kink the receiver s antenna wire Kinks in the antenna wire will reduce range DO NOT CUT any part of the receiver s antenna wire Cutting the antenna will reduce range Extend the antenna wire in the model as far as possible for maximum range It is not necessary to extend the antenna wire out of the body but wrapping or coiling the antenna wire should be avoided 62mm Do not allow the antenna wire to extend Minimum outside the body without the protection of an antenna tube or the antenna wire may get cut or damaged reducing range It is recommended to keep the wire inside the body in the antenna tube to prevent the chance of damage h To prevent loss of radio range do not kink or cut the black wire do not bend or cut the metal t
31. ear to compensate for the larger tire Soft compound tires with many short spikes generally work better on hard dry surfaces In loose dirt a tire with large spikes should perform better See your parts list for accessory wheels and tires The Summit s Titan 775 Motor has been carefully designed to match the needs of the Summit The Titan is made to run efficiently at high voltage to provide more torque and longer run times We do not recommend converting the Summit to a typical low voltage setup using traditional 540 size motors While these components will physically fit into the Summit the system will not run as efficiently losing power in the form of motor and battery heating The result will be shorter run times high current draw and extreme battery and motor temperatures The Summit is equipped from the factory with a 68 tooth spur gear and 14 tooth pinion gear Summit has a large range of gearing making it suitable for many different types of applications and environments If you want more acceleration and less top speed use a smaller pinion gear fewer teeth higher numerical ratio The overall reduction is the number of turns the motor makes for one revolution of the tire Higher numerical ratios provide more torque lower numerical ratios provide more top speed With the Titan 775 motor do not use a pinion gear larger than 14 tooth with the stock 68 tooth spur gear Use the following formula to calculate the overall ratio for com
32. egative exponential and decrease steering When reinstalling the antenna first slide sensitivity by making the servo less responsive near neutral with the antenna wire into bottom of antenna increasing sensitivity as the servo nears the limits of its travel range tube until white tip of antenna is at top of Antenna The farther you turn the knob the more pronounced the change tube under the black Insert the base in steering servo movement will be The term exponential comes of the tube into the antenna post Take from this effect the servo s travel changes exponentially relative care not to crimp the antenna wire Slide to the input from the steering wheel The exponential effect is the crimp nut over the antenna tube and indicated as a percentage the greater the percentage the greater screw it onto the antenna post Use the the effect The illustrations below show how this works supplied tool to tighten the crimp nut on the post just until the antenna tube Normal Steering Sen In this illustration the steering servo s travel and with it the steering motion of the model s front wheels corresponds precisely with the steering wheel The ranges are exaggerated for illustrative purposes ivity 0 exponential is securely in place Do not over tighten or crush the antenna wire against the chassis Do not bend or kink the antenna wire See the side bar for more information Do not shorten the ant
33. enna tube The minimum height is 62mm Antenna Crimp Nut Antenna Post SUMMIT 15 EVX 2 Specifications Input voltage 6to 14 cells 7 2 to 16 8 volts DC Motor limit 12 turns 550 Continuous current Peak current 180A BECvoltage 6 0V DC Transistor type MOSFET Motor Battery Wiring 14 gauge Protection Thermal shutdown EVX 2 Wiring Diagram BATTERY BATTERY Positive Negative b 4 16 SUMMIT Transmitter Adjustments for the EVX 2 ESC Before attempting to program your EVX 2 it is important to make sure your transmitter is properly adjusted set back to the factory defaults Otherwise you may not get the best performance from your speed control The transmitter should be adjusted as follows Ifthe transmitter settings have been adjusted reset them to the factory defaults for the model type that the transmitter was originally sold with 1 Turn transmitter off 2 Hold both MENU and SET 3 Turn transmitter on 4 Release MENU and SET The transmitter LED will blink red 5 Press SET to clear settings The LED will turn solid green and the transmitter is restored to default Setup Programming Calibrating your ESC and transmitter Read through all of the following programming steps before you begin If you get lost during programming or receive unexpected results simply unplug the batteries wait a few seconds plug the battery packs in and s
34. erformance is achieved when the batteries are positioned to the front of the battery compartment against the foam rubber cushion However you can reposition the batteries to change the weight distribution and handling if desired The Summit includes an extra set of battery retainer tabs that can be used in the front of the battery compartment to move the batteries toward the rear of the truck Retainer Tabs Alternate Rear Position 6 cell Battery Orientation When using the battery retainer tabs in the front of the battery compartment use two 3x10 countersunk cap screws to retain each battery retainer tab Do not use the battery retainer tabs in the front of the battery compartments when using LiPo batteries that are not in a hard plastic case The EVX 2 is not compatible with LiPo batteries see information below about using LiPo batteries Warning For LiPo use the EVX 2 power system requires an external low voltage detector for each battery pack sold separately consult your hobby dealer If you are using an aftermarket electronic speed control consult the manufacturer s instructions for information about LiPo compatibility The battery compartments can be reconfigured to accept many sizes of LiPo batteries If you are using batteries that are very thick the spring clip may need to be removed from the battery compartment Spring Clip Removal 1 Pull down on the inside of the clip 2 Push the clip in
35. etting your new model on the road but it s very important that you take some time to read through the Owner s Manual This manual contains all the necessary setup and operating procedures that allow you to unlock the performance and potential that Traxxas engineers designed into your model Even if you are an experienced R C enthusiast it s important to read and follow the procedures in this manual Thank you again for going with Traxxas We work hard every day to assure you the highest level of customer satisfaction possible We truly want you to enjoy your new model Traxxas Support Traxxas support is with you every step of the way Refer to the next page to find out how to contact us and what your support options are Y Quick Start This manual is designed with a Quick Start path that outlines the necessary procedures to get your model up and running in the shortest time possible If you are an experienced R C enthusiast you will find it helpful and fast Be sure and read through the rest of the manual to learn about important safety maintenance and adjustment procedures Turn to page 7 to begin Carefully read and follow all instructions in this and any accompanying materials to prevent serious damage to your model Failure to follow these instructions will be considered abuse and or neglect Before running your model look over this entire manual and examine the model carefully If for some reason you decide it is no
36. habits will determine motor life with wet motor Do not submerge the motor under water Do not gear the motor by temperature when running in wet conditions The motor will be cooled by water contact and will not give an accurate indication of appropriate gearing After Running Your Vehicle in Wet Conditions 1 Drain the tires by spinning the tires at full throttle to sling the water out An easy way to do this is to remove the body and set the truck upside down ona flat surface Apply full throttle so the tires spin and throw the excess water out of the holes you cut into the tires 2 Remove the batteries 3 Rinse excess dirt and mud off the truck with low pressure water such as from a garden hose Do NOT use a pressure washer or other high pressure water Avoid directing water into the bearings transmission differentials etc SUMMIT 19 20 SUMMIT DRIVING YOUR MODEL 4 Blow off the truck with compressed air optional but recommended Wear safety glasses when using compressed air 5 Remove the wheels from the truck 6 Spray all the bearings drivetrain and fasteners with WD 409 or similar water displacing light oil 7 Let the truck stand or you may blow off with compressed air Placing the truck in a warm sunny spot will aid drying Trapped water and oil will continue to drip from the truck for a few hours Place it on a towel or piece of cardboard to protect the surface underneath 8 Asa preca
37. he receiver s LINK button as you switch on you turn the knob the more pronounced the the speed control by pressing the EZ Set button Release the effect becomes Decreased steering sensitivity LINK button may be helpful when driving on low traction surfaces when driving at high speed or on tracks that favor sweeping turns where gentle steering inputs are required The ranges are exaggerated for illustrative purposes 3 When the transmitter and receiver s LEDs turn solid green the system is bound and ready for use Confirm that the steering and throttle operate properly before driving your model Correct No Steering Sensitivity Exponential Experiment Try varying degrees of exponential It s easy to go back The Multi Function knob on the TQ 2 4GHz transmitter has to zero if you don t like the effect There s no wrong way to adjust been programmed to control Steering Sensitivity also known exponential Any setting that makes you more comfortable with as exponential The standard setting for Steering Sensitivity is your car s handling is the right setting normal zero exponential with the dial full left in its range of travel This setting provides linear servo response the steering The receiver antenna has been set up and Antenna servo s movement will correspond exactly with the input from installed from the factory Tip the transmitter s steering wheel Turning the knob clockwise from the left will result in n
38. iend hold the model Make sure hands and clothing are clear of the wheels and other moving parts on the model Make sure your transmitter antenna is straight up and then walk away from the model with the transmitter until you reach the farthest distance you plan to operate the model 4 Operate the controls on the transmitter once again to be sure that the model responds correctly Do not attempt to operate the model if there is any problem with the radio system or any external interference with your radio signal at your location Higher Speeds Require Greater Distance The faster you drive your model the more quickly it will near the limit of radio range At 60mph a model can cover 88 feet every second It s a thrill but use caution to keep your model in range If you want to see your model achieve its maximum speed it is best to position yourself in the middle of the truck s running area not the far end so you drive the truck towards and past your position In addition to maximizing the radio s range this technique will keep your model closer to you making it easier to see and control Your model s radio system is designed to operate reliably up to the approximate distance that it is no longer easy or comfortable to see and control the model Most drivers will struggle to see and drive their model at distances farther than a football field 300 feet At greater distances you could lose sight of your model and you may also
39. increase or decrease the maximum wheel travel and also to change the progressive rate of the suspension The progressive rate determines how much the force at the wheel produced by the springs being compressed wheel force will vary with suspension travel or vertical travel of the wheel On a progressive suspension arrangement the wheel force will increase at a faster and faster rate as the suspension is compressed It feels as though the shock spring gets progressively stiffer the more you compress the suspension On a linear suspension arrangement the wheel force increases linearly as the suspension is compressed The spring does not feel any stiffer even when the suspension is fully compressed This provides a very plush feeling suspension with seemingly bottomless suspension travel Progressivel gomm ye ovi Low Progressive 2 gomm S Mon Medium Progressive3 omm dowi High Low A total of three different rocker arm sets are available for Summit All will allow the wheel to travel a total of 90mm in the vertical direction From the ride height position the wheel will be able to travel 60mm in the upward direction bump and 30mm in the downward direction droop Summit is equipped with the long travel rocker arms for 120mm of total travel The progressive rate can be increased or SUMMIT 21 0 A camber gauge available at your local hobby shop can useful tool for align
40. ing links to be the exact same length 31 7mm 31 7mm use Steering Link Length Template to w Switch on the power to the Steering Link Length Template receiver and the transmitter d d i Adjust the steering trim on the transmitter to the neutral 0 position 5 Connect one end of a steering link to the steering servo saver arm and the other end to the servo horn Lad Position the steering servo saver arm perpendicular to the centerline of the vehicle While holding the steering servo saver arm in the position mentioned in step 6 install the servo horn onto the servo such that the steering link is parallel with the centerline of the vehicle This will automatically set the servo horn at the 7 degree offset shown in the illustration 8 Install the second servo hom on the other side following the same procedure If necessary fine tune the length of the second steering link to eliminate any load on the steering system in the neutral position If you are using aftermarket servos it is important to use servo horns designed for Summit Optional steering servo horns are sold separately for use with non Traxxas servos The Summit s T Lock differential control servos are installed and pre set at the factory If you need to remove the servos or the servo horns for maintenance or cleaning carefully note their orientation when you reinstall them to make certain the T Lock system operates properly Before
41. ip and do not bend or cut the white wire at the end of the metal tip Correct No SUMMIT 9 EVX 2 Wiring Diagram BATTERY BATTERY TZA Positive Negative 10 SUMMIT Motor TRAXXAS TQ 2 4GHz RADIO SYSTEM Your model is equipped with the newest Traxxas 2 4 GHz transmitter The transmitter has four channels for controlling Channel 4 Front Motor your throttle steering shift and differential locking The receiver T Lock Servo Titan 775 inside the model has 5 output channels Your model is equipped with five servos and an electronic speed control Channel 1 Steering Servos Steering Wheel Multi Function Knob Throttle Neutral Adjust Channel 3 Shift Servo Steering n m Antenna Channel 5 Channel 2 Rear T Lock EVX 2 Electronic Servo Speed Control High Low Gear Transmission Shift Throttle Trigger ToMotor 8 High Current Battery Connector Power Switch Set Button Heat Sinks Battery Menu Button Compartment Red Green Status LED see page 29 for more info EZ Set Button Your TQ transmitter uses 4 AA batteries The battery compartment is located in the base of the transmitter Press in tab 1 Remove the battery compartment door by pressing the tab and lifting the door up 2 Install the batteries in the correct orientation as indicated in the battery compartment 3 Reinstall the battery door and snap it closed 4
42. ld MENU to enter the menu tree and use the following commands to navigate through the menu and select options MENU When you enter a menu you always start at the top Press MENU to move down the menu tree When you reach the bottom of the tree pressing MENU again will return you to the top SET Press SET to move across the menu tree and select options When an option is committed to the transmitter s memory the status LED will rapidly blink green Press both MENU and SET to go back one level in the menu tree BACK EXIT Press and hold MENU to exit programming Your selected options will be saved Press and hold SET to activate the echo function Echo will play back your current position on the Menu Tree should you lose your place For example If your current position is Steering Channel End Points holding SET will cause the LED to blink green twice green once and then red three times Echo will not alter your adjustments or change your position in the programming sequence ECHO Below is an example of how to access a function in the menu tree In the example the user is setting the Multi Function knob to bea steering Dual Rate control To set the Multi Function knob to control STEERING DUAL RATE 24 1 Switch the transmitter on 2 Press and hold MENU until the green LED lights I will blink in single intervals 3 Press SET The red LED will blink in single intervals to indicate Steering Dual Rat
43. les to surface Slowly thread the upper cap with the installed shock bladder onto the shock body with the suspension multi tool A The excess oil will bleed out of the small hole in the shock cap Tighten the shock until snug Use the included steel shock wrench to hold onto shock body while tightening 11 Reinstall the spring and lower retainer LEN 1 e Install the X ring over the shaft and into the bore of the shock body TUNING ADJUSTMENTS Shock Piston Hole Sizes The alignment settings are critical for optimizing the performance of Summit Adjust your alignment as carefully and precisely as you possibly can Toe Adjustment The wheels can be adjusted to point straight ahead or have a toe in or toe out setting To help you remember look down at your feet For toe in your feet point towards each other For toe out your feet point away from each other The toe angle of the front wheels can be adjusted by varying the length of the toe links that connect the steering linkage to the front axle carriers The toe angle ofthe rear wheels can be adjusted by varying the length of the metal toe links that connect the rear bulkheads to the rear axle carriers The front toe links and rear toe links are equipped with turnbuckles The lengths of the toe links can be adjusted by turning them with the included 5mm Traxxas wrench Front gt Piston 2 1 00 mm Piston 3 0 95 mm Increase Length Neve
44. ment setting All of the toe links are installed on the truck so that the left hand thread indicators point to the same direction This makesit easier to remember which way to turn the wrench to increase or decrease toe link length the direction is same at all four comers Note that the groove in the hex indicates the side of the toe link with the left hand threads Left Front Mm Right Front 22 SUMMIT TUNING ADJUSTMENTS decreased by installing different rocker arm sets The rockers are labeled Progressive 1 to Progressive 3 Progressive 1 rockers will provide a low progressive rate that maintains consistent damping force across the whole range of suspension travel Progressive 2 rockers provide a larger degree of rate change and Progressive 3 rockers have the greatest rate difference Progressive 3 rockers will improve high speed cornering on smooth surfaces by providing a firmer feel Remember that Progressive 1 2 and 3 rockers all provide 90mm of travel 30mm less than the Summit s stock 120mm long travel rockers This may improve road handling but will reduce suspension articulation in rough terrain Body roll brake dive and rear squat will also be reduced Always change all four rockers as a complete set Do not mix rates and travel When using the Progressive 1 2 or 3 rockers Traxxas 5439 springs 3 8 rate gold provide a good starting point for suspension tuning The chart below demonstrates the effec
45. n in the left SetMutt tunction Fax Fa xo Fen Fra column you wish to adjust and simply follow the corresponding steps knob for THROTTLE pressfhold MENU Press SET Press MENU to confirm PressSETtoselect Press hold MENU SENSITIVITY Expo green LED blinks red LED blinks red LED blinks green LED blinks 8 returns to driving mode cance e PN FI Spe ial Press hold MENU Press SET Press MENU twice PressSETtoselect Press hold MENU green LED blinks red LED blinks red LED blinks 3 green LED blinks x8 returns to driving mode mn PW PNE Aes boo F9 knob for BRAKING pressfhold MENU Press SET Press MENU 3 times PressSETtoselect Press hold MENU PERCENTAGE 0 green LED blinks red LED blinks red LED blinks x4 green LED blinks x8 returns to driving mode Always turn your transmitter on first mance Re AL Res Press hold MENU Press SET Press MENU 4 times PressSETtoselect Press hold MENU Function knob unti the green LED blinks red LED blinks red LED blinks lt 5 green LED blinks 8 returns to driving mode LEDtumssolidgreen mox BAw PA Fes Des FS Multi Function knob Press hold MENU Press SET Press MENU S5 times Press SET to lock Press hold MENU green LED blinks red LED blinks red LED blinks x6 green LED blinks 58 returns to driving mode peo Fe ee A gt Ao on Press hold MENU Press MENU Press SET Press SET Press SET to reverse
46. ndard Rear complete part number listing DoubleOrange 30 8 Ib in 54 N mm Higher rate springs are stiffer Standard Front Springs can be identified by 9 Blue 33 7 Ib in 5 9 N mm dots of color on one end Purple 36 5 Ib in 6 4 N mm Ride Height Adjustment Summit s ride height can be finely tuned by adjusting suspension sag via the pre load adjusters on the shock bodies Thread the pre load adjuster down the shock body to raise Summit s ride height or thread the adjuster up the shock body to lower ride height If threading the pre load adjusters to the maximum ride height position still allows more suspension sag than you prefer stiffer springs should be installed Adjusting the Pivot Ball Caps The pivot ball caps should be adjusted so that the pivot balls operate freely in the axle carriers with no excess play Use the provided four way suspension multi tool to tighten or loosen the pivot ball cap 0 Important The shocks assembled at the factory with a center to center distance between the rod end balls of 87mm Any time the shocks are removed and disassembled this distance should be checked to ensure proper operation of the suspension Rockers Progressive Rate Suspension Travel One of the most exciting aspects of Summit s suspension is the inboard shock damper arrangement that uses pivoting rockers to translate vertical wheel travel into linear shock motion The rockers can be changed to
47. ock is activated the Summit s differentials are locked for maximum traction when climbing or traversing loose terrain When T Lock is deactivated the Summit s differentials are open allowing the left and right wheels to spin at different speeds while turning so the tires do not scuff or skid This decreases the truck s turning radius and increases steering performance The performance of the differentials can be tuned for different driving conditions and performance requirements The differentials are filled with silicone differential fluid and are sealed to maintain consistent long term performance Changing the oil in the differential with either lower or higher viscosity oil will vary the performance characteristics of the differentials Changing to a higher viscosity oil in the differential will reduce the tendency for engine power to be transferred to the wheel with the least traction You may notice this when making sharp turns on slick surfaces The unloaded wheels on the inside of the turn have the least traction and tend to spin up to extremely high rpms Higher viscosity thicker oil causes the differential to act like a limited slip differential distributing more equal power to the left and right wheels Summit will generally benefit from higher viscosity oil when climbing rock crawling or racing on low traction surfaces Note Heavier oil will allow power to be transferred even with one or more tires off the ground This can m
48. ogramming Patterns eon Counts out number green or red then pauses Current menu position See Menu Tree for more information 3 x8 Fast green 8 times Menu setting accepted on SET X8 Fast red times Menu SET invalid User error such as trying to delete a locked model LED Color Pattern Name Notes Solid green Normal Driving Mode See page 13 for information on how to use your transmitter controls Slow red 0 5 sec on 0 5 sec off Binding See page 14 for more information on binding Flashing fast red 0 125 sec on 0 125 sec off Fail Safe Low Voltage Detect Consistent Low Voltage in the receiver triggers Fail Safe so there is enough power to center the throttle servo before it completely loses power Failsafe Your Traxxas radio system is equipped with a built in failsafe function that returns the throttle to its last saved neutral position in the event of a signal loss The LED on the transmitter and the receiver will rapidly flash red In order to re acquire the signal after the failsafe has activated you will need to walk a longer distance closer to the model than the distance the model travelled out of range Simply keep walking towards the model until you re acquire the signal SUMMIT 29 4GHz ADVANCED TUNING GUIDE The menu tree below shows how to navigate through the TQ 2 4GHz transmitter s various settings and functions Press and ho
49. on indicating they are recyclable To find a recycling center near you ask your local hobby dealer or visit www call2recycle org Disconnect the Batteries Always disconnect the batteries from the speed control when not in use Transmitter on First Switch on your transmitter first before switching on the speed control to prevent runaways and erratic performance Don t Get Burned The heat sink can get extremely hot so be careful not to touch it until it is cool Supply adequate airflow for cooling 6 to 14 cells Only Always adhere to the minimum and maximum limitations of the EVX 2 as stated in the specifications table Do not mix battery types and capacities Use the same voltage and capacity for both batteries Using mismatched battery packs could damage the batteries and electronic speed control Use Stock Connectors If you decide to change the battery or motor connectors only change one battery or motor connector at a time This will prevent damage from accidentally mis wiring the speed control Please note that modified speed controls can be subject to a rewiring fee when returned for service Removing the battery connector on the speed control or using connectors with no reverse polarity protection on the speed control will void the product s warranty Insulate the Wires Always insulate exposed or damaged wiring with heat shrink tubing to prevent short circuits Always Use Heat Sinks Three heat sinks are factory installed
50. or climbing on uneven terrain Using lower viscosity thinner diff oil for More power to the wheels with least traction Racing on low traction rough surfaces 24 SUMMIT TUNING ADJUSTMENTS hex wrench engagement The upper pivot ball is normally screwed all the way in Negative camber is achieved by screwing the pivot ball of the lower control arm out Note When camber is changed the toe angle of the wheel has to be reset Static Camber Base Factory Settings Front 1 degree negative camber each side Rear 1 degree negative camber each side Positive camber Negative camber Adjusting the Slipper Clutch The Summit is equipped with an adjustable Torque Control slipper clutch which is built Tighten into the large spur gear The purpose of the slipper clutch is to regulate the amount of power sent to the rear wheels to prevent tire spin When it slips the slipper clutch makes a high pitch whining noise The slipper clutch is integrated into the main spur gear on the transmission The slipper clutch is adjusted using the spring loaded locknut on the slipper shaft Use the supplied universal wrench To tighten or loosen the slipper nut insert the 2 0mm hex wrench into the hole in the end of the slipper shaft This locks the shaft for adjustments Turn the adjustment nut clockwise to tighten less slippage and counter clockwise to loosen more slippage Tuning The Sealed Gear Differentials When T L
51. oth acceleration and reverse 70 30 Allows more throttle travel 70 and less reverse travel 30 Always turn your TQ 2 4GHz transmitter on first and off last This procedure will help to prevent your model from receiving stray signals from another transmitter or other source and running out of control Your model has electronic fail safes to prevent this type of malfunction but the first best defense against a runaway model is to always turn the transmitter on first and off last Steering Trim P The electronic steering trim located on the face of the In order for the transmitter and receiver to bind to one another g the receiver in the model must be turned on within 20 seconds Mansmtter adjusts the neutial center point of the steering channel SUMMIT Using Reverse While driving push the throttle trigger forward to apply brakes Once stopped return the throttle trigger to neutral Push the throttle trigger forward again to engage proportional reverse Automatic Fail Safe The TQ 2 4GHz transmitter and receiver are equipped with an automatic f safe system that does not require user programming In the event of signal loss or interference the throttle will return to neutral and the steering will hold its last commanded position If failsafe activates while you are operating your model determine the reason for signal loss and resolve the problem before operating y
52. ottle trim has been altered the LED will turn off after one second and the wheels may begin to drive M Apply forward throttle The LED will turn off until full throttle power is reached At full throttle the led will shine GREEN w Move the trigger forward to apply the brakes Note that braking control is fully proportional The LED will turn off until full braking power is reached At full brakes the LED will shine GREEN Return the throttle trigger to neutral The LED will shine GREEN vos Move the throttle trigger forward again to engage reverse Profile 1 The LED will turn off Once full reverse power is reached the LED will shine GREEN 6 To stop return the throttle trigger to neutral Note that there is no programmed delay when changing from reverse to forward Use caution to avoid slamming the speed control from reverse to forward On high traction surfaces this could result in transmission or driveline damage To turn the EVX 2 off press the EZ Set button until the green LED turns off Thermal Shutdown Protection The EVX 2 is equipped with thermal shutdown protection to guard against overheating caused by excessive current flow If the operating temperature exceeds safe limits the EVX 2 will automatically shut down and the EVX 2 LED will flash red The LED on the face of the EVX 2 will continuously flash red even if the throttle trigger is moved back and forth After the speed control cool
53. our model again In order to re acquire the signal after the failsafe has activated you will need to walk a longer distance closer to the model than the distance the model travelled out of range Simply keep walking towards the model until you re acquire the signal 14 SUMMIT TRAXXAS TQ 2 4GHz RADIO SYSTEM Multi Function Knob The Multi Function knob can be programmed to control a variety of functions From the factory the Multi Function knob controls steering sensitivity also known as exponential or expo When the knob is turned counterclockwise all the way to the left default position expo is off and steering sensitivity will be linear the most commonly used setting Turning the knob clockwise will add expo and decrease the steering sensitivity in the initial range of steering wheel travel left or right from center For more detail on steering exponential refer to page 15 The TQ 2 4GHz Radio System has been pre adjusted at the factory The adjustment should be checked before running the model in case of movement during shipping Here s how 1 Turn the transmitter switch on The status LED on the transmitter should be solid green not flashing 2 Elevate the model on a block or a stand so that all the tires are off the ground Make sure your hands are clear of the moving parts of the model 3 Plug the battery pack in the model into the speed control 4 The on off switch is integrated in
54. peration You alone must see that the instructions are followed and the precautions are adhered to Your model is not intended for use on public roads or congested areas where its operation can conflict with or disrupt pedestrian or vehicular traffic Never under any circumstances operate the model in crowds of people Your model is very fast and could cause injury if allowed to collide with anyone Because your model is controlled by radio it is subject to radio interference from many sources that are beyond your control Since radio interference can cause momentary losses of radio control always allow a safety margin all directions around the model in order to prevent collisions The motors batteries and speed control can become hot during use Be careful to avoid getting burned Don t operate your model at night or anytime your line of sight to the model may be obstructed or impaired in any way Most importantly use good common sense at all times Your model uses rechargeable batteries that must be handled with care for safety and long battery life Make sure to read and follow all instructions and with your battery packs and your charger It is your responsibility to charge and care for your battery packs properly In addition to your precautions that were provided battery and charger instructions 7 here are some more tips to keep in mind Donotmixbattery Donotusea6 cell Capacities
55. pring retainer and shock spring M Remove the upper shock cap using the shock wrench and the suspension multi tool m Empty the used shock oil from the shock body Fill the shock with new silicone shock oil up to the top of the shock body 5 Slowly move the piston up and down always keeping it submerged in oil to release the air bubbles Let the shock sit for a few minutes to allow any remaining air bubbles to surface C Remove Install Rod End Slowly thread the upper cap with the installed shock bladder onto the shock body with the suspension multi tool The excess oil will bleed out of the small hole in the shock cap 7 Tighten the shock cap until snug Use the included steel shock wrench to hold onto shock body while tightening Shock Pistons The shock pistons can be replaced with the available optional pistons to vary the amount of damping Optional pistons with bypass holes that are larger or smaller 1 2 or 3 than the factory installed stock pistons can be used to decrease or increase damping respectively Change the pistons if you only have one weight of shock oil available to you From the factory Summit is equipped with 2 pistons in the front and 2 pistons in the rear Shock disassembly The shocks must be removed from the vehicle and disassembled to change the pistons Use the shock exploded views included with the model to aid in the assembly process 1 Remove the spring an
56. r slide the threads on the shock rod past the X ring seal when it is installed and compressed by the bottom Decrease Length cap of the shock Doing so will damage the seal and cause shock oil to leak Toe Base Factory Settings Front 0 degrees Rear 1 degree toe in each side Static Camber Adjustment The wheels can be set to have either positive or negative camber see illustration below The camber angle changes as the wheel moves up and down through its range of travel Static camber is the camber b w angle at the wheel when the vehicle is set at its normal stationary ride height The suspension pivot balls located in the axle carriers adjust the static camber The pivot balls are protected by blue dust plugs To adjust your static camber insert the supplied 2 5 mm hex wrench through the slit in the dust plug and engage the end of the pivot ball compressing the suspension until the arms are parallel to the ground will allow for easier SUMMIT 23 0 To achieve a good starting point for the slipper clutch tighten the slipper clutch adjusting nut clockwise until the slipper clutch adjusting spring fully collapses do not over tighten and then turn the slipper clutch nut counter clockwise to Y turn i 1 2Tum 180 Use higher viscosity thicker diff oil for More power to the wheels with the most traction Racing on low traction smooth surfaces Better performance f
57. r you are driving your model Intentionally driving in an abusive and rough manner will only result in poor performance and broken parts Take care of your model so that you can enjoy it for a long time to come High performance vehicles produce small vibrations which may loosen hardware over time Frequently check wheel nuts and other screws on your vehicle to ensure that all hardware remains properly tightened Operating the High Low Transmission Summit s High Low transmission is operated via the red rocker switch above the transmitter grip depressing the upper part of the switch engages Low depressing the lower part of the switch engages High Summit may be shifted from Low to High while the truck is moving However it is recommended to slow to a speed appropriate for Low gear about 5mph before shifting from High to Low This will reduce strain on the transmission gears Although Summit s 775 motor has ample torque for climbing and crawling in second gear High Gear Low Gear using first gear in situations that require low speed will extend motor life Limit second gear use to high speed running Operating the T Lock Differentials For most driving the Summit will perform best with both differentials unlocked or open T Lock switch up This will give Summit maximum steering performance and the tightest possible turning radius and will also reduce strain on the drive components If open differentials cause E you to lose t
58. raction over loose terrain or when traversing Unlock Diffs an obstacle you can use the T lock switch to lock the Lock Front Diff front differential or both differentials To lock the front differential only bring the truck and all four wheels to a N complete stop then move the T Lock switch to the middle ock Both Diffs position Apply throttle slowly until the T Lock engages it will take just a moment then use the throttle as needed To lock both differentials come to a complete stop and move the T Lock switch to the down position As with a full size 4WD vehicle Summit s high speed handling and steering precision are reduced when one or both differentials are locked Locked differentials should only be used for difficult obstacles that require minimum speed and maximum traction High speed driving with locked differentials is not recommended About Run Time A large factor affecting run time is the type and condition of your batteries The milliamp hour mAh rating of the batteries determines how large their fuel tank is A 3000 mAh battery pack will theoretically run twice as long as a 1500 mAh sport pack Because of the wide variation in the types of batteries that are available and the methods with which they can be charged it s impossible to give exact run times for the model Another major factor which affects run time is how the model is driven Run times may decrease when the model is driven repetitively from a
59. rm that the servo s output shaft turns counter clockwise to rotate the servo horn to the position shown with the spring slot perpendicular to the linkage and the bellcrank pushed away from the servo Your model requires timely maintenance in order to stay in top running condition The following procedures should be taken very seriously Inspect the vehicle for obvious damage or wear Look for Cracked bent or damaged parts Check the wheels and steering for binding Check the operation of the shock absorbers Check the wiring for any frayed wires or loose connections Check the mounting of the receiver and servo s and speed control Check the tightness of the wheel nuts with a wrench 7 Check the operation of the radio system especially the condition of the batteries 8 Check for any loose screws in the chassis structure or suspension 9 Inspect the gears for wear broken teeth or debris lodged between the teeth 10 Check the tightness of the slipper clutch 11 Check the tightness of the front pivot balls put bo Ld Other periodic maintenance Slipper clutch pads friction material Under normal use the friction material in the slipper clutch should wear very slowly ifthe thickness SS of any one of the bu 7 slipper clutch pads is 1 8mm or less the friction disc should oy be replaced Measure the 2 pad thickness using calipers al or measuring against the diameter of the 1 5
60. s down to a safe level the LED will continuously shine green The EVX 2 will once again function normally EVX 2 Profile Selection The speed control is factory set to Profile 1 To change the profile follow the steps on described below The speed control should be connected to the receiver and battery and the transmitter should be adjusted as described previously The profiles are selected by entering the programming mode EVX 2 Profile Description Profile 1 Sport Mode 100 Forward 100 Brakes 100 Reverse Profile 2 Race Mode 100 Forward 100 Brakes No Reverse Profile 3 Training Mode 50 Forward 100 Brakes 50 Reverse Selecting Sport Mode Profile 1 1 Connect two fully charged battery packs to the EVX 2 and turn on your transmitter 2 With the EVX 2 off press and hold the EZ Set button until the light then begins blinking red indicating the Profile numbers 3 When the light blinks red once release the EZ Set button Release Solid Green 4 The light will then turn green and the model is ready to drive ADJUSTING THE ELECTRONIC SPEED CONTROL Selecting Race Mode Profile 2 1 Connect two fully charged battery packs to the EVX 2 and turn on your transmitter 2 With the EVX 2 off press and hold the EZ Set button until the light turns solid green then solid red and then begins blinking red indicating BS the Profile numbers 3 When the light blinks red twice rele
61. t what you wanted then do not continue any further Your hobby dealer absolutely cannot accept a model for return or exchange after it has been run Throughout this manual you ll notice warnings and helpful hints identified by the icons below Be sure to read them An important warning about personal safety or avoiding damage to your model and related components Special advice from Traxxas to make things easier and more fun Refers you to a page with a related topic If you have any questions about your model or its operation call the Traxxas Technical Support line toll free at 1 888 TRAXXAS 1 888 872 9927 Technical support is available Monday through Friday from 8 30am to 9 00pm Central Standard Time Technical assistance is also available at Traxxas com You may also e mail customer support with your questions at support Traxxas com Join thousands of registered members in our online community at Traxxas com Traxxas offers a full service on site repair facility to handle any of your Traxxas service needs Maintenance and replacement parts may be purchased directly from Traxxas by phone or online at BuyTraxxas com You can save time along with shipping and handling costs by purchasing replacement parts from your local dealer Do not hesitate to contact us with any of your product support needs We want you to be thoroughly satisfied with your new model Toll free support is available to U S residents only
62. t endpoints 2 Channel Setup Press 14 Steering Channel 1 Press Two Blinks Green SET One Blink Green F ser 2 Throttle Channel 2 Press d ug Servo Reversing Press SET to reverse FRE Two Blinks Green _ SET servo direction Press 3 Shift Channel 3 24 Sub Trim Use knob to adjust sub MENU Three Blinks Green trim Press SET to save Front T Lock Channel 4 End Points Use trigger to adjust Pull Nur A ront Lock ch Four Blinks Green Frees 3 back to desired end point press set to save Push forward to desired endpoint and press set to save 5 Rear T Lock Channel 5 4 To reset max throw Let go of controls and press SET 4 Reset End Points Press SET to restore factory default endpoints Press SET to select an option maar LLL 3 Mods m Press disse Electric Wee BRE Green 1 g Press SET to reverse Press servo direction MENU 2 Nitro Set Multi Function Fax Fax pues MENU TREE FORMULAS knob for STEERING SENSITIVITY Expo P ess old MENU Press SET Press SET to confirm Press hold MENU To select functions and make adjustments to the TQ 2 4GHz transmitter without green LED blinks red LED blinks green LED blinks 8 returns to driving mode i m referencing the menu tree turn your transmitter on find the functio
63. t of the various rocker arms on wheel force as the suspension is compressed On the progressive rate wheel force is light at first and increases as the suspension is compressed E Progressive Rate Travel 18 gu i B 9 E 15 45 55 5 75 15 9 Wheel Travel Shock Oil The 4 oil filled aluminum shocks dampers effectively control the suspension movement by preventing the wheels and tires from continuing to bounce after rebounding from a bump Changing the in the shocks can vary the suspension damping effect Changing the oil to a higher viscosity oil will increase damping Lowering the viscosity of the oil will cause the suspension damping to be reduced Damping should be increased with higher viscosity oil if the model is bottoming easily over jumps Damping should be decreased with thinner viscosity oil if the model is hopping over small bumps and feels unstable The viscosity of shock oil is affected by extremes in operating temperature an oil of certain viscosity will become less viscous at higher temperatures and more viscous at lower temperatures Operating in regions with cold temperatures may require lower viscosity oil From the factory the shocks are filled with SAE 50W silicone oil Only use 10096 silicone oil in the shock Multi tool Shock Functions Replacing Shock Oil The shocks have to be removed from the vehicle and disassembled to change the oil A Tighten Loosen Upper Remove the lower s
64. tant to note that settings made with the Multi Function knob are overlaid on top of each other For example if you assign the Multi Function to adjust Steering Percentage and set it for 50 then reassign the knob to control Steering Sensitivity the transmitter will remember the Steering Percentage setting Adjustments you make to Steering Sensitivity will be applied to the 50 steering throw setting you selected previously Likewise setting the Multi Function knob to disabled will prevent the knob from making further adjustments but the last setting of the Multi Function knob will still apply TQ 2 4GHz ADVANCED TUNING GUIDE LED Color Pattern Name Notes solid green Normal Driving Mode See page 13 for information on how to use your transmitter controls Slow red 0 5 sec on 0 5 sec off Binding See page 14 for more information on binding Tum the Multi Function knob right or left until the LED stops flashi Flashing fast green 0 1 sec 0 15 sec off Throttle Trim Seek Mode Flashing medium red 0 25 sec on 0 25 sec off Low Battery Alarm Put new batteries in the transmitter See page 11 for more information Flasi ig fast red 0 125 sec on 0 125 sec off Link Failure Error Transmitter and receiver are no longer bound Turn the system off and then back on to resume normal operation Find source of the link failure ie out of range low batteries damaged antenna Pr
65. tart over Disconnect each of the motor wires between the EVX 2 and the motor This is a precaution to prevent runaway when the speed control is turned on before it is programmed M Connect two fully charged battery packs to the prammer EVX 2 w Turn on the transmitter with the throttle at neutral x Press and hold the EZ Set lt 4 button A The LED will first turn green and then red Release the EZ Set button When the LED blinks RED ONCE Pull the throttle trigger to the full throttle position and hold it there B Once Red wv Twice Red 6 When the LED blinks RED TWICE Push the throttle trigger to the full reverse and hold it there 7 When the LED turns solid GREEN programming is gt complete The LED will continuously shine green Solid Green indicating the EVX 2 is on and at neutral D EVX 2 Operation To operate the speed control and test the programming place the vehicle on a stable block or stand so all of the driven wheels are off the ground Reconnect the motor wires Always make sure that objects and fingers are clear of the wheels With the transmitter on press the EZ Set button for second until the LED shines GREEN then immediately release the button This turns on the EVX 2 If you press and release too quickly you may hear the steering servos jump but the LED may not stay on Note If the throttle is not at neutral or if the thr
66. tem See page 14 Follow this procedure to make sure your radio system works properly ata distance and that there is no interference from outside sources Look for the Quick Start logo at the bottom of Quick Start pages as gt SUMMIT 7 Applying the Decals The main decals for your model have been applied at the factory The decals are printed on self adhesive clear mylar and are die cut for easy removal Use a hobby knife to lift the corner of a decal and liftit from the backing To apply the decals place end down hold the other end up and gradually smooth the decal down with your finger as you go This will prevent air bubbles Placing both ends of the decal down and then trying to smooth it out will result in air pockets Look at the photos on the box for typical decal placement LE 8 SUMMIT TRAXXAS TQ 2 4GHz RADIO SYSTE Your model includes the latest Traxxas TQ 2 4GHz transmitter The transmitter s easy to use design provides instant driving fun for new R C enthusiasts and also offers a full compliment of pro level tuning features for advanced users or anyone interested in experimenting with the performance of their model The steering and throttle channels feature adjustable Exponential End Points and Sub Trims Steering and braking Dual Rate are also available Many of the next level features are controlled by the Multi Function knob which can be programmed to control a variet
67. to the speed control With the transmitter on press the EVX 2 set button for Y second until the LED shines GREEN then immediately release the button This turns the model on see page 16 for more on EVX 2 setup and operation To turn the EVX 2 off press the set button until the green LED turns off Always disconnect your batteries when the model is not in use 5 Turn the steering wheel on the transmitter back and forth and check for rapid operation of the steering servo Also check that the steering mechanism is not loose or binding If the steering operates slowly check for weak batteries 6 When looking down at model the front wheels should be pointing straight ahead If the wheels are turned slightly to the left or right slowly adjust the steering trim control on the transmitter until they are pointing straight ahead 7 Gently operate the throttle trigger to ensure that you have forward and reverse operation and that the motor stops when the throttle trigger is at neutral Warning Do not apply full throttle in forward or reverse while the model is elevated 8 Once adjustments are made turn off the receiver on your model followed by the hand held transmitter Range Testing the Radio System Before each running session with your model you should range test your radio system to ensure that it operates properly 1 Tum on the radio system and check its operation as described in the previous section 2 Have a fr
68. toward the center of the model to release Spring Clip Installation 1 Insert the two tabs on the spring clip into the rectangular tab slots in the chassis 2 Rotate the spring clip upward 3 Snap the tabs into place a lk Bf Many LiPo batteries do not use a hard plastic case If using LiPo batteries that do not have a hard case always be sure to use the foam rubber cushion in the front of the battery compartment Do not use the battery retainer tabs in the front of the battery compartments when using LiPo batteries that are not in a hard plastic case A hard front impact or crash when driving can damage the LiPo batteries Your model is equipped with the Traxxas High Current Connector Standard connectors restrict current flow and are not capable of delivering the power needed to maximize the output of the EVX 2 The Traxxas connector s gold plated terminals with a large contact surfaces ensure positive current flow with the least amount of resistance Secure long lasting and easy to grip the Traxxas connector is engineered to extract all the power your battery has to give TRAXXAS TQ 2 4GHz RADIO SYSTEM of turning on the transmitter The transmitter LED will flash fast red indicating a failure to link If you miss it simply turn off the 0 Remember always turn the transmitter and start over TQ transmitter on first and Always turn on the transmitter before plugging in the batter
69. ures for getting your model running Look for the Quick Start logo on the bottom corners of Quick Start pages Y The Quick Start Guide is not intended to replace the 1 Read the safety precautions on page 4 J 8 Detail your model See page 8 fallioperatingihstructions For your own safety understand where carelessness and misuse Apply other decals if desired available in this manual could lead to personal injury Plezserezd this entita manual for complete instructions on the proper DD 2 Charge the battery packs See sidebar page 12 9 Drive your model See page 18 mee and of your model Fully charge the two included battery packs Charge your batteries Driving tips and adjustments for your model now so it will be ready when you finish the other setup procedures Install batteries in the transmitter See page 11 LJ 10 Maintaining your model See page 27 The transmitter requires 4 AA alkaline or rechargeable batteries Follow these critical steps to maintain the performance of your model and keep it in excellent running condition 4 Install battery packs the model See 11 Your model requires two fully charged battery packs included J 5 Turn on the radio system See page 13 Make a habit of turning the transmitter on first and off last J 6 Check servo operation See page 14 Make sure the steering servos are working correctly J 7 Range test the radio sys
70. utionary step remove the sealed receiver box cover While unlikely humidity or tiny amounts of moisture or condensation may enter the receiver box during wet running This can cause long term problems with the sensitive electronics in the receiver Removing the receiver box cover during storage allows the air inside to dry This step can improve the long term reliability of the receiver Itis not necessary to remove the receiver or unplug any of the wires 9 Additional Maintenance Increase your frequency of disassembly inspection and lubrication of the following items This is necessary after extended wet use or if the vehicle will not be used for an extended period of time such as a week or longer This additional maintenance is needed to prevent any trapped moisture from corroding internal steel components Stub axle housing bearings Remove clean and re oil the bearings Front and rear differential Remove disassemble clean and re grease the differentials Refer to your exploded view diagrams for help with disassembly and reassembly Transmission Remove disassemble clean and re grease the transmission components Use a light coating of wheel bearing grease from an auto parts store on the metal gear teeth No grease is required for the nylon gears Refer to your exploded view diagrams for help with disassembly and reassembly Titan motor Remove the motor clean with aerosol motor cleaner and re oil the bushings
71. vehicle Always disconnect and remove the batteries from the model whenever the model is stored If the model will be stored for along time then also remove the batteries from the transmitter If you have questions or need technical assistance call Traxxas at 1 888 872 9927 U S residents only Always wear eye protection when using compressed air or spray cleaners and lubricants S gt 10 SUMMIT 27 Starting Ove Restoring Factory Defaults When programming your 2 4GHz transmitter you may feel the need to start over with a clean slate Follow these simple steps to restore the factory settings 1 Turn transmitter off 2 Hold both MENU and SET 3 Turn transmitter on 4 Release MENU and SET The transmitter LED will blink red 5 Press SET to clear settings The LED will turn solid green and the transmitter is restored to default NM Trim Seek Mode When the Multi Function knob is set to throttle trim the transmitter remembers the throttle trim setting If the throttle trim knob is moved from the original setting while the transmitter is off or while the transmitter was used to control another model the transmitter ignores the actual position of the trim knob This prevents the model from accidentally running away The LED on the face of the transmitter will rapidly blink green and the throttle trim knob Multi Function knob will not adjust the trim until it is moved back to its
72. wet conditions requires additional care and maintenance for the mechanical and electrical components to prevent corrosion of metal parts and maintain their proper function Precautions Without proper care some parts of your model can be seriously damaged due to contact with water Know that additional maintenance procedures will be required after running in wet conditions in order to maintain the performance of your model Do not run your model in wet conditions if you are not willing to accept the additional care and maintenance responsibilities Not all batteries can be used wet environments Consult your battery manufacturer to see if their batteries can be used in wet conditions Do not use LiPo batteries in wet conditions note the EVX 2 is not LiPo compatible The transmitter is not water resistant Do not subject it to wet conditions such as rain Do not operate your model during a rain storm or other inclement weather where lightning may be present Do NOT allow your model to come in contact with saltwater ocean water brackish water between fresh water and ocean water or other contaminated water Saltwater is highly conductive and highly corrosive Use caution if you plan to run your model on or near a beach Even casual water contact can reduce the life of your motor Special care must be taken to modify your driving style in wet conditions to extend the life of the motor details below DR
73. y off last to avoid damage to your model Always use new or freshly charged batteries for the radio system Weak batteries will limit the radio signal between the receiver and the transmitter Loss of the radio signal can cause you to lose control of your model 1 The following Traxxas High Current Connector packages are available from your hobby dealer When using adapters be careful not to exceed the current rating of the Molex connector Always turn your i Arig A Plug in the battery Turn on the model Part 3060 Part 3080 Throttle Neutral Adjustment Single Male Female 2 Pack Female The throttle neutral adjustment is located on the transmitter face and controls the forward reverse travel of the throttle trigger Change the adjustment by pressing the button and sliding it to the desired position There are two settings available E Part 43061 Part 3070 Male Charge Adapter 2 Pack Male E Part 3062 Note We strongly recommend to leave this control in its factory Female Charge Adapter location until you become familiar with all the adjustments and capabilities of your model To change the throttle neutral adjust position turn the transmitter off before adjusting the neutral position You will need to reprogram your electronic speed control to recognize the 70 30 setting Turn to EVX 2 Setup Programming on page 16 for instructions Accelerate 50 50 Allows equal travel for b
74. y band The radio frequency used by the transmitter to send signals to your model This model operates on the 2 4GHz direct sequence spread spectrum LiPo Abbreviation for Lithium Polymer Rechargeable LiPo battery packs are known for their special chemistry that allows extremely high energy density and current handling in a compact size These are high performance batteries that require special care and handling For advanced users only mAh Abbreviation for milliamp hour A measure of the capacity of the battery pack The higher the number the longer the battery will last between recharges Neutral position The standing position that the servos seek when the transmitter controls are at the neutral setting NiCad Abbreviation for nickel cadmium The original rechargeable hobby pack NiCad batteries have very high current handling high capacity and can last up to 1000 charging cycles Good charging procedures are required to reduce the possibility of developing a memory effect and shortened run times NiMH Abbreviation for nickel metal hydride Rechargeable NiMH batteries offer high current handling and much greater resistance to the memory effect NiMH batteries generally allow higher capacity than NiCad batteries They can last up to 500 charge cycles A peak charger designed for NiMH batteries is required for optimal performance Receiver The radio unit inside your model that receives signals from the transmitter an
75. y functions The detailed instructions page 28 and Menu Tree page 30 included in this manual will help you understand and operate the advanced functions of the new TQ 2 4GHz radio system For additional information and how to videos visit Traxxas com Please take a moment to familiarize yourself with these radio and power system terms They will be used throughout this manual A detailed explanation of the advanced terminology and features of your new radio system begins on page 28 BEC Battery Eliminator Circuit The BEC can either be in the receiver or in the ESC This circuit allows the receiver and servos to be powered by the main battery pack in an electric model This eliminates the need to carry a separate pack of 4 AA batteries to power the radio equipment Current Current is a measure of power flow through the electronics usually measured in amps If you think of a wire as a garden hose current is a measure of how much water is flowing through the hose ESC Electronic Speed Control An electronic speed control is the electronic motor control inside the model The EVX 2 uses MOSFET power transistors to provide precise digital proportional throttle control Electronic speed controls use power more efficiently than mechanical speed controls so that the batteries run longer An electronic speed control also has circuitry that prevents loss of steering and throttle control as the batteries lose their charge Frequenc

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