Home

Losi 1/10 Speed-T RTR

1. 2 75 Steering Servo Mount Assembly XXX XXX T 6 00 320S Road Weapons W Spokez Mntd Front Blue 2 27 99 320S Road Weapons w Spokez Mntd Front Violet 2 27 99 Swivel Suspension Balls 250 8 4 00 Hinge Pin 142 XAT XXX AXX j eruina ee aa EESTO UA arena Raie SAU 3 00 Rear Shock Tower Speed T a 5 99 RearPivot Plate XXX XXX F uuu aaa ausnaaawQuantuaawqqaiawasqkayanhusuiqGuahuyisqaqaqhaqusqan 4 00 Rear Suspension Arms Speed T 8 50 1 8 Upper Bulkhead Outer Rear Hinge Pin 2 3 00 Inner Rear Hinge Pins XXX XXX T c cccsscccsssssesscsesessesesessssessssesesseseseeseseseeseseseesesesseseseeseseeseseseeseseseesesees 3 00 320S Road Weapons W Spokez Mntd Rear Blue 2 27 99 Diff Screw Hardware Seal Set Sport
2. 4 50 One Piece Diff NEY Can ET sate coesccscscacedexctirsssessncanssessctatesdetyesteavastsestetviuasesateeatesecsassaantactioaatatinaSettseomsectsens 3 50 Motor Plate and Front Pin Brace Speed T 8 99 Locker Differential Gear Sp eedfl uu uuu a a a a aaa kanha kaqku hua iaia 9 99 RCVD Set Axle Dog Bone HdVW J 19 99 Transmission Case Set and Spacers XXX XXX T 6 00 Transmission Screw Set XXX XXX T ccccsssccsssssessssssessssessesesessesesesseseseeseseseeseseseeseseeseseeseseseeseseseeseaeseeees 2 50 Gear Cover with Access Plug Spe ed T XXX T CR 5 00 Slipper Shaft Spacer amp Hardware 5 50 Tello Assembly LUDE u uuu u u u E E cesses tivorscaneiaerclona deren 2 50 Transmission Drive RINGS 2 2 00 PPE STS Ty iiulj aaa seater aeons ee eneaeens 2 25 Qutdrive CUD ADIT Half scescsceacisctusdetecctcrastnicradcdisintaceesiantaistaneeecssntesaieeinu eeitnteenedenincies 7 00 Tra
3. 35 99 Speed T Body Clear W Stickers 25 99 TAM to EC3 Charge Adapt Or cisescetesesvscassccsssscescsnssoatscaiosesvacerestencativcnistssduevaincsissannstdncdnsvaioabsvansudevacasestsnestens 7 99 EC3 Charge Lead 12 W Banana PIUG ssssssssssssssssecsssssscsssssscsssesscsssessssessssssecsssesecsesssscsssesscassesscseeees 4 99 TILIV 32200mArHF3 C l PO sszicecevectscscostaastecachaccccdsteceigseratsastanschicacsatecaosteciucetetestssicearaleceisteceigsetinstetss 154 99 TAN S000MAH 2 Ce liPgu uu u y uu u u uuu u uu ua au neediness 129 99 4600 NiMH 6 Cell High Performance Side by Side EG3 89 99 4600 NiMH 7 Cell High Performance Side by Side EG3 104 99 eZOEVSO OL6CVSO1 EEOEVSO O Q gt st O Ww Sv6cVSO1 L069VSO1 OZLOEVSO ec9VSO1 660 VSO1 0 0 6Z0EVSO eZOEVSO1 Qo OQS EVOEVSOT aS EEOEVSO o O N gt ON NO O 0 0 O N gt r NO O NO y WN gt _ NO m 8 gt FS O NO SZOEVSO1 i Q D Y 6069VSO1 6069VSOT 069VSO1 069VSO1 EEOEVSOT O90EVSOT VCLEVSO O90EVSOT O90EVSOT ECLEVSO Tm XJ X h O Nn gt D gt gt O gt
4. C Not responsible for errors All prices subject to change without notice Losi a Division of Horizon Hobby Inc Table of Contents Introduction HUE OCCT O ous EE 2 Salty PRECAUTIONS Ss u uy luu O 3 Supplied and Required Equipment 4 Technical Overview 6 8 Battery Overview Requirements 9 U I 1 uu ua usss 11 Losi MTX Pro Radio System 14 Xcelorin Brushless Electronic Speed Control 17 Driving TNE Spae6 Luu uuu u uu uu uuu aasma 21 Tuning Adjusting and Maintaining the SpeedT T 22 Troubleshooting your Speed 28 Warranty Information 30 RC Terim 606yu uuu u n uma S 32 MaS Thank you for purchasing the Losi Speed T RC vehicle including the powerful new Xcelorin Brushless System The Xcelorin brushless system will provide you with the benefit of the latest in brushless technology offering you speed and power with the benefit of low maintenance operation We are confident you will be satisfied with the high speed performance in this durable and resilient vehicle Understanding th
5. O gt N W J lt NO z N O n gt O 4 N aN s e A008 NIdO 1H2X 8c6EVSO CELEVSO CVOEVSO CVOEVSO LT gt LOSA5051 LOSA3034 yy LOSA6350 ee DKI LOSA2105 E LOSA4133 Me gt P LOSA5160 LOSA6216 A LOSA6204 do f g Losa6305 LOSA6229 LOSA5073 A61 BAGIO 10SA5045 LOSA6305 LOSA4126 LOSA5015 LOSA5023 LOSA6244 LOSB3870 Also Included with LOSA4134 LOSA6903 LOSA6305 A LOSA6221 LOSA4125 LOSA9941 ss LOSA2164 LOSA6206 LOSA6100 LOSA9941 LOSA6903 LOSA17687 LOSA7158 LOSA6206 rs LOSA4122 w LOSA1620 fs LOSA1610 2 10801620 2 WD LOSA1610 LOSA1620 2 RN x De LOSA1620 _ A gt LOSA4133 gt gt O LOSA1620 LOSA6001 LOSA5051 LOSA5158 LOSA1113 LOSA5013 LOSA6300 LOSA6100 N Y g EKRONIN 9 UNN DN X lt 3 a Ng gt ADR IIA lt LOSA6350 LOSA5017 LOSA4170 Z D LOSA4122 la LOSAS5015 Y lOSA6210 LOSA6100 Ne daa LOSA4015 A ea SY Q AV NS a LOSA2007 LOSA2006 ote i LOSA2164 E i ZV 2 LOSA6100 SN LOSA4125 _ gt Gls LOSA4224 l 5 U LOSA6306 LOSA1022 LOSA1118 LOSA6100 LOSA4109 lt D LOSA9941 N LOS
6. Standard Ball Differential Adjustment optional not included Never allow the diff to slip that s what the slipper is for Before trying to adjust your diff you need to tighten the slipper until the spring is fully compressed Next set the diff setting so it is on the tight side and break the diff in How you break the diff in is by placing one tire on the tabletop while the other tire is off of the tabletop Then give the truck about 1 4 throttle for 30 seconds Then do the same thing but place the opposite tire on the tabletop while the other tire is in the air and give the truck 1 4 throttle for another 30 seconds Once that is done you can set the diff The diff setting will loosen up a little while it is still breaking in and it is important for you to break the diff in prior to driving the truck Hold the spur gear and right rear tire then try turning the left rear tire forward It should be very difficult to turn the left rear tire If the tire turns easily the diff is too loose To tighten the diff line up the slot in the diff screw with the groove in the left out drive Place the 1 16 Allen wrench through both of these slots This will lock the diff screw and the out drive together While holding the Allen wrench in place turn the right rear tire forward about 1 8 of a turn Check the differential adjustment again and repeat the tightening process as necessary until the differential is no longer slipping Do not forge
7. LOSA4136 LOSA4170 LOSA4224 LOSA5013 LOSA5015 LOSA5017 LOSA5023 LOSA5045 LOSA5047 LOSA5051 LOSA5073 LOSA5158 LOSA5160 LOSA5226 LOSA5228 LOSA6001 LOSA6020 LOSA6030 LOSA6074 LOSA6100 LOSA6102 LOSA6201 LOSA6204 LOSA6206 LOSA6210 LOSA6215 LOSA6216 LOSA6221 LOSA6229 LOSA6230 LOSA6233 LOSA6300 LOSA6303 LOSA6305 LOSA6306 LOSA6350 LOSA6401 LOSA6903 LOSA6907 LOSA6908 LOSA6909 LOSA7058 LOSA7158 LOSA7684B LOSA7684V LOSA8200 LOSA9941 Description Front and Rear Inner Pin Brace Set XXX XXX T Battery Strap Pad and Foam Block XXX TCR Speed T Threaded Chassis Inserts Short and Long Front and Rear Upper Shock Mount Bushings XXX T Double O Ring Shock Cartridge 1 0 Shock Shaft Spring Clamps amp Cups 2 Shock Pistons 56 Red 4 Shock Pistons 55 Orange 4 Shock Adjuster Nuts 4 Soeed T Shock Bodies Blue Pr SBeGQ DPp akuu uuu ua ua aa nesssansnssestssaesisevaveseaenesesesereicinssieveseetes 2 5 Spring 2 7 Rate Front Green 2 5 Spring 4 1 Rate Rear Blue Team Losi Certified Shock Fluid 40 wt Front Team Losi Certified Shock Fluid 60 wt Rear Ball Studs w Rod Ends 4 40 x 3 16 4 H D 30 degree Plastic Rod Ends Sport 12 Assembly Wrench version 2 Adjustable L R Turnbuckle Set 6 Speed T 1 8 E Clips C clips 1875 Large 12 3mm x 8mm Cap Head w Washers 10 4 40 x 1 2 Cap Head Screws 10 4 40 x 3 8 Cap Head screws 10 4 40 x 3 8 Flat Head Screws 10
8. 4 Narrow Washers 10 4 40 x 7 8 Cap Head Screws 10 4 40 x 5 8 Cap Head Screws 10 4 40 x 3 8 Button Head Screws 10 Shim Assortment 3 16 1 4 1 2 20 4 40 x 5 8 Flat Head Screws 10 4 40 Hex Nuts 10 10 32 Locknuts 4ea Nylon amp Steel 8 4 40 Aluminum Locknuts Low Profile 10 4 40 Aluminum Mini Nuts 10 4 and 1 8 Hardened Washers 1 16 Pins for Wheels and Gears 3 16 x 3 8 Teflon Sealed Bearings 2 5mm x 8mm Bearings 1 2 x 3 4 Ball Bearings w Teflon Seal 2 1 8 x 3 8 Ball Bearings XX Trans 2 320 Series Sookez Chrome Wheel Front 2 320 Series Sookez Chrome Wheel Rear 2 320 Series Road Weapon Tires Fr R Blue 2 320 Series Road Weapon Tires Fr R Violet 2 Body Clips 12 Bearing Spacer Wheel Washer Optional Parts for the Speed T Part Number LOSA2961 LOSA3009 LOSA3065 LOSA3927 LOSA3929 LOSA3930 LOSA3932 LOSA3933 LOSA4112 LOSA4113 LOSA4114 LOSA4115 LOSA4116 LOSA4117 LOSA4118 LOSA4119 LOSA4121 LOSA5064 LOSA6912 LOSA6951 LOSA9713 LO
9. aaa awaaaqs awmakaqqaa kusqkasqhaskayataqa 4 00 IOP all WO O i IL u akaun smua anna aan Dua estes 4 00 48 Pitch Pinion Gear 18T a u cba l aula darsadatecsdatatstouedcheesicewvaievencancviest 4 00 A8 PCK FU Gear TOT oenn a Eee 4 00 48 Pitch Pinion G ey2 u u Sun aein aia a aR airaa aciera 4 00 tO Titanum Nitride SHOCK oy el sisese E 7 00 3 32 x 3 16 Bearings for Steering XX XXT XXX T 19 95 3 2 Carbide DIF Bals T2 sranane eninin a nen Na aaien Ei 10 95 Graphite Kickplate Bulkhead amp Steering Brace 16 00 Graphite Composite Rear Pivot Plate XXX XXX T 6 50 Aluminum Hardcoated SUSPENSION Balls 3 95 Speed T Painted Body Silver w stickers 35 99 Speed T Painted Body Blue w stickers 35 99 Speed T Painted Body Burgundy W STICKELS 35 99 Speed T Painted Body Black w stickers
10. bump in kit setup in the Speed T offers the best overall setup Caster This is the angle of the kingpin from vertical when viewed from the side of the Speed T The Speed T comes equipped with 30 degree spindle carriers and a 30 degree kick up angle Total caster is determined by adding the amount of kick up Speed T has 30 degrees and the kingpin angle of the front spindle carriers Increasing total caster will provide more steering entering a turn but less on exit Decreasing total caster will cause the steering to react faster and increase on power steering MSi MaS Tuning the Rear End of the Speed T Shock Location Moving the shocks out on the arm will result Battery Position This is a critical adjustment that is often overlooked but can be very useful Start by running the battery Locker Differential Spool Standard equipment for Speed T Tuning the Chassis of the Speed T Slipper Adjustment This should be done after the locker diff in less forward traction and let the Soeed T make more of an arc through the exit of the turn In general when changing shock locations on the arm it will be necessary to go down one spring rate when moving out on the arm Static Camber Having the same definition as for the front end and measured in the same fashion rear camber can also be a critical tuning feature Testing has shown that running a small amount of negative camber 5 1 degree is best Increasing negative rear ca
11. other it should take a lot of force to make it turn if any If the wheels turn you can remove the rear dog bone and expose the adjusting screw Tighten the screw another 1 8th turn and try again Note If you are running the Speed T in Off Road conditions you may want to use the optional standard ball differential You can rebuild the Locker differential into the standard differential by removing and disassembling the transmission Take apart the Locker Differential and remove the two thin pads in the diff gear You will see there are 12 holes exposed after doing this Using Losi diff balls LOSA6951 insert them carefully into these holes Use a small amount of Losi Diff Grease LOSA3065 during reassembly Then after reassembly of the transmission and installation into the vehicle Please refer to Standard Ball Differential Adjustment for further instructions 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 Outdrives Inspect both outdrive halves for signs of wear After extended use they will develop a wear mark or notch in them It requires that you remove the transmission then disassemble the locker differential The replacement outdrives are part number LOSA3073 Completed Locker Diff Spool Optional Differential Setup with Steel balls and grease ready for conversion
12. position on the hub will generate more stability entering a turn and increase steering on exit Toe In Having the same definition as for the front end the toe in can be adjusted on the Speed T with the rear hubs The stock toe in is 3 degrees of inboard per side and 0 degrees in the hub Increasing rear toe in will increase forward traction and initial steering but reduce straightaway speed Decreasing rear toe in will decrease forward traction and free up the Speed T Less toe in can be used to gain top speed Anti Pro Squat Increasing anti squat is generated by raising the front of the pivot block relative to the rear of the pivot This will increase initial steering and forward traction You can increase anti squat in 1 degree increments by using two 030 washers between the front of the pivot plate and pivot block Pro squat is generated by raising the rear of the pivot relative to the front This will decrease forward traction and initial steering but provide more on power steering on high traction surfaces Pro squat will also help the Speed T from pulling wheelies on high bite surfaces Also available is an aftermarket part that is a O degree rear pivot block LOSA2112 if pro squat is desired it is best to start with this option NYY is properly adjusted see page 25 After fully tightening the adjustment nut so the coils of the spring just touch loosen the slipper adjustment nut 2 1 4 turns This will be a goo
13. preferred method of payment Horizon accepts money orders and cashiers checks as well as Visa MasterCard American Express and Discover cards If you choose to pay by credit card please include your credit card number and expiration date Any repair left unpaid or unclaimed after 90 days will be considered abandoned and will be disposed of accordingly Please note non warranty repair is only available on electronics and model engines United States Electronics requiring inspection or repair should be shipped to the following address Horizon Service Center 4105 Fieldstone Road Champaign Illinois 61822 USA All other Products requiring warranty inspection or repair should be shipped to the following address Horizon Product Support 4105 Fieldstone Road Champaign Illinois 61822 USA Please call 877 504 0233 with any questions or concerns regarding this product or warranty United Kingdom Electronics and engines requiring inspection or repair should be shipped to the following address Horizon Hobby UK Units 1 4 Ployters Rd Staple Tye Harlow Essex CM18 7NS United Kingdom Please call 44 0 1279 641 097 or sales horizonhobby co uk with any questions or concerns regarding this product or warranty Warranty Information cont RC Terminology Compliance Information for the European Union Instructions for Disposal of WEEE by Users in the European Union This product must not be disposed of with other waste In
14. push the trigger forward for reverse Note There is automatic protection within the Xcelorin ESC Only after you have stopped and returned the trigger to neutral will reverse become available If you are in reverse you will notice a delay if while travelling in reverse you pull the trigger to go forward This is to help prevent serious damage to the drivetrain Driving the Speed T Please note the following precautions before running your Speed T The Electronics in this vehicle are not waterproof and you must avoid running the vehicle in or through standing water wet grass mud or snow This vehicle is very fast o Do not run the vehicle at dusk or in the dark of night o Donotrun the vehicle if it will be out of sight for any amount of time o Do not drive your vehicle near a crowd of people Perform a check of the vehicle before going out to run it o Ensure the tires are not coming off the rims o Generally check the vehicle for items such as a loose wheel nut or anything loose on the steering assembly The vibrations of running at high speeds tend to loosen screws and nuts The Speed T s gearing choice from the factory IS NOT meant for running the vehicle Off Road and especially not in grass Be careful driving when the battery is nearly discharged or the car is running slowly You could lose enough power for the receiver to shutdown and you may lose control When driving the Speed T be cautious and use common sense The spee
15. straight without adding steering input to the transmitter Thermal Shutdown Refers to the ESC operating temperature The Xcelorin ESC monitors its internal temperature and will automatically prevent the ESC from delivering power to the motor preventing damage due to over heating the ESC s electronics Replacement Parts List Part Number LOSA1022 LOSA1113 LOSA1118 LOSA1146 LOSA1150 LOSA1610 LOSA1615 LOSA1620 LOSA17684B LOSA17684V LOSA2006 LOSA2007 LOSA2105 LOSA2108 LOSA2143 LOSA2164 LOSA2166 LOSA27684B LOSA2910 LOSA2911 LOSA2942 LOSA2945 LOSA2960 LOSA3033 LOSA3034 LOSA3042 LOSA3060 LOSA3066 LOSA3070 LOSA3072 LOSA3073 LOSA3075 LOSA3079 LOSA3099 LOSA3123 LOSA3124 LOSA3132 LOSA3928 LOSA4004 LOSA4015 LOSA4120 LOSA4109 LOSA4122 LOSA4125 LOSA4126 LOSA4132 LOSA4133 LOSA4134 Description Price Front Axles for XX T Wheels GTX NXT XXX T 6 00 PRONE SMOCK Tower peed P uuu uuu uyu ER 5 99 Front SUSPENSION Arms SPEOA T ccsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssesesessesssssessesesesesees 7 99 Front Outer amp Kingpins 3 32 XX CR XXX XXX T 3 00 Front Outer Hinge Pin XXX I ia aR qaa aaa nN E EEE EESAN 3 50 n ii l S i unas a aun n Tee ea ere 3 50 Short Ball Cups and Threaded Rod
16. the motor is so hot that you cannot touch it most likely you are over geared and drawing a lot of current The gear combination that comes on the Speed T 20 tooth pinion 88 tooth Spur provides high speed running intended for hard surfaces and this gearing is not recommended for off road running in grass or constant starting and stopping The following Gearing Tables will provide you a starting point to gear the Speed T for your desired running surface Ambient temperature and humidity along with the condition of your equipment play a considerable role in performance Use the gear ratio charts and legend to aid in determining the correct pinion and spur for your Speed T 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 vehicle e Always disconnect and remove the battery from the model whenever the model is stored If the model will be stored for a long time then also remove the batteries from the transmitter Off Road Gearing seeNote1 IZ 17 82 1337 0 0 12 17 01 17 42 OJ 16 08 14 14 93 13 93 O N NO N O N N N UJ N On Road Speed Runs a o pa 14 15 17 19 20 N W N N N gt N Safe Use Caution Not Allowed JDE Supplied Gear Ratio 10 69 Note 1 If using 3S LiPo battery for off road do not use larger than a 18t pinion gear Not Inclu
17. use the ESC until you have installed shrink wrap or replaced the wire Disconnect the battery from the ESC after use e The ESC is not water proof and should not be exposed to moisture Do not attempt to use more than 3 cell LiPo or seven cells NiMH doing so will damage the ESC and could result in fire e Always turn on the transmitter first then the ESC to prevent an out of control vehicle e This is a High Performance Brushless System o Please disconnect motor or remove the pinion gear during ESC setup or calibration functions o Keep loose clothing hair gloves and fingers away from moving parts at all times Rubber tires can cause severe injury if there is a failure while running the vehicle while on a stand or when being held Ensure rubber tires are securely mounted to the rims and if not re glue them and check them often for security D Pt R Batteries and Charging Supplied and Required Equipment Required Equipment If you are going to be using a charger other than a peak detection charger it is important to have your battery fully The Speed T uses rechargeable batteries such as NiMH or e i Four 4 AA alkaline batteries for the transmitter LiPo These batteries all have special requirements to preserve Supplied tools 4 discharged ae to alia ale Many lee have P io minute timer that allows you to set to the amount of charge performance and last a long time Read all
18. 02 8 4V 4600mAh 7 cell Side by Side 2 cell LiPo experienced experts only LOSB9613 Losi EC3 Charge Adaptor with Banana Plugs Required with Losi LiPo Charger LOSB9605 LOSB9861 7 4V 5000mAh 2S LiPo 3 cell LiPo experienced experts only Reinstall the battery cover by sliding it back on the handle base LOSB9860 11 1V 3200mAh 35S LiPo Lh Battery Pack s To install the battery pack remove the battery hold down strap by removing the clip from the front mounting boss and then while P lifting the strap pulling forward in one motion Note Please read the entire manual to gain a full understanding of the Speed T vehicle Note When using a 7 cell battery pack you must remove one of the foam battery spacers for the battery pack to fit properly your Xcelorin brushless sys tem fine tunin g thes etup an d per formin g main tenance into the compartment LJ 1 Read the safety precautions found on page 3 This is important for your safety and prevention of personal injury LJ 2 Charge the battery pack you have chosen NOT INCLUDED Refer Manufacturer s Supplied instructions for battery charging information LJ 3 Install the AA batteries into the MTX Pro Transmitter see page 11 Use alkaline or rechargeable batteries only NOT INCLUDED F 5 LI 7 a A S PSC i f Q 4 Install the battery pack see previous page This battery pack should be fully charged before installatio
19. A6230 9 O 0516303 a sss LOSA6903 LOSA7058 Use this page to record tuning information Use this page to record tuning information f cay Fs x 2008 Losi A division of Horizon Hobby Inc Not responsible for typographical errors All pricing subject to change without notice 800 0349 Revised 08 09 12660 1
20. D flash Profile 3 Yellow Blue Green and Red Flash default setting 6 To make a change quickly press the setup button which will advance you to the next profile 18 7 When you are finished press and hold the setup button 2 seconds the 4 status LEDs will scroll and the new selection will be stored to the active memory of the ESC 8 If you do not press the setup button within 15 seconds the 4 status LEDs will scroll to indicate you are exiting programming The ESC will return to neutral and be ready for use without any change These stored settings also referred to as profiles are defined here Modifying ACTIVE profile with the Quick Programming Card QPC The Xcelorin Quick Programming Card QPC is used to make all adjustments to the active profile in your ESC Any ACTIVE profile can be modified Using the QPC you can set the following Cut Off Voltage NiMH NiCd 2S LiPo 3S LiPo Braking Strength Low Medium High Drag Brake Low Medium High Vehicle Speed By throttle limiting Lowest Low Medium Maximum Reverse Speed Low Medium Maximum HE Using the Quick Programming Card With the QPC in your hand and the back facing you notice the small jumper connectors The jumpers are used to indicate which function you want to activate Brown minus Red plus Orange pulse P To change the settings rearrange the smal
21. Do not use ride height adjustment as a substitute for a change in spring rate If your Speed T needs a softer or firmer spring change the spring Do not think that simply moving the shock nuts will change the stiffness of the spring it will not spaced in the middle standard setup with 6 cell battery pack Moving the battery back can improve rear traction on slippery surfaces and steering response Moving the battery back too far can cause the rear end to swing through turns on some tracks and dump the rear end causing instability issues This is a result of having the weight too far back The Speed T comes equipped with two foam battery spacers to split the difference when adjusting the battery position hence offering a middle position when either extreme is inadequate Camber Rise Relationship The Speed T setup out of the box comes with less front camber gain than the rear camber gain The reason for this is that less front camber lets the front end drive flatter and makes the Speed T more stable By having more camber gain in the rear the Speed T has more rear traction this helps the rear tires accelerate through the bumps and ruts Wheels and Tires The tires come pre mounted with the vehicle and should be checked to make certain they stay glued to the wheels The wheel spinning speeds this vehicle is capable of tend to pull the rubber tire away from the rim When a tire or tires come loose from the rim you will no
22. FAULT Overriding the Active Profile There are three 3 saved profiles within the ESC previously described To override a setting within the active profile select a saved profile that resembles your needs or make further changes to the current profile Review the QPC and set jumpers to your choice You must make a choice for each area of the QPC Cutoff Voltage Brake Drag Brake Vehicle Speed Reverse Speed and Motor Timing For example if you have the ESC active profile set to Profile 3 Default and would like a little more speed but change nothing else place the jumpers on the following choices Cut off Voltage NiMH Brake High Drag Brake High Vehicle Speed Medium was Low Reverse Speed Medium Motor Timing Low Then follow the instructions for using the Quick Programming Card You can change one setting ata time or any combination Making the above change is ONLY overriding the active profile At any time you can reset the ESC to profile 3 and the active profile is returned to the original profile 3 settings Selecting Profiles 1 Turn the Transmitter on 2 Turn the vehicle on 3 With the ESC turned on and ready for operation press amp hold the setup button until both the Yellow and Blue LED flash 4 Release setup button 5 The status LEDs flash to indicate the current profile setting LED status for each Profile below Profile 1 Yellow and Blue LED flash Profile 2 Yellow Blue and Green LE
23. Pair shown here LOSB9615 Losi EC3 Battery Connector Set Female 2 LOSB9614 Losi EC3 Battery Connector Set Male 2 Power Capacitor Xcelorin ESC UU Bind Plug On Off Switch z It is recommended that you use the Losi EC3 connectors on all your battery packs to ensure efficient power delivery to the Xcelorin Setup Program Button Digtal e n Brushless System The connector is gold plated and is able to handle the high current loads of the Speed T Overview of Battery Packs for Use All of the Losi recommended batteries 6 cell or 7 cell side by side and both 2 cell and 3 cell LiPo battery packs come equipped with the Losi EC3 connector Only use NiMH or LiPo type batteries The selected NiMH batteries should be capable of high discharge rates with low internal resistance and should be assembled properly to maintain a high rate of current flow There are many options to choose from but an investment in a quality battery pack will benefit you the user in the enjoyment of your new Speed T The less expensive batteries will generally lose their performance after continuous use in this high drain application We do not recommend the use of batteries referred to as Stick Packs they are commonly constructed with thin metal battery connectors and may result in personal injury or fire Things to look for in a good quality battery pack are Battery connections o High current connector in between the cells not a thin metal tab e Wire
24. SA9831 LOSA9940 LOSB8045 LOSB8046 LOSB8047 LOSB8048 LOSB8049 LOSB9610 LOSB9613 LOSB9860 LOSB9861 LOSB9901 LOSB9902 Description Price CVD Rebuild Kit Speed T u nanan snn 5 99 Differential Balls 3732 T2 Optional uuruuu uyupi mikasa S1 25 Silicone Differential Compound Optional 2 50 90 Tooth 48 Pitch Spur Gear for Double Disk Slipper 3 50 86 Tooth 48 Pitch Spur Gear for Double Disk Slipper 3 50 84 Tooth 48 Pitch Spur Gear for Double Disk Slipper 3 50 78 Tooth 48 Pitch Spur Gear for Double Disk Slipper 3 50 76 Tooth 48 Pitch Spur Gear for Double Disk Slipper 3 50 48 Pitch Pi iolmGadrrl D u au sa umn sih anaiakaqsaqaissikaauashaqiaqupaqsnikuiquqanaqkqQs 4 00 Joi Tal WENO Gear VW Pau anu unan suan nu la asa ana aa aisasa 4 00 48 Pitch Pinion Gear 4T sccsescesasseccenscevedescectctsszccvedsancovetsvestacedersdsscantesisteatensceiedesaestsautatacenese iR 4 00 48 Pitch PIn ieR Gear To au u l ne oe ne ara Tae 4 00 48 Pitch Pinion Ga ar16 __ L u a a
25. at you are anxiously wanting to get your Speed T ready for the open road it will be to your long term benefit to make the effort and read through the entire manual In the following pages you will find all the information you will need to set up as well as operate your new Speed T to its full potential If you are an experienced RC hobbyist or new to RC vehicles it will benefit you to read all enclosed information From everyone at Losi we would like to thank you again for choosing the Speed T Our goal is helping people have fun and enjoy using our products Register your Losi Product Online Register your Speed T now and be the first to find out about the latest options parts product updates and more Log on to www LOSI com and follow the product registration link to stay connected Losi Horizon Support If you have any questions concerning setup or operation of your Speed T RC vehicle please call Horizon Customer Support at 1 877 504 0233 Hours Monday thru Friday from 8 00am CST to 5 00pm CST You are welcome to call us with any support issue or question you may have about the Speed T Getting Ready Thoroughly read all the enclosed material precautions and follow instructions to avoid damaging your new RC vehicle If you choose to not follow these steps or instructions it will be considered negligence If after review of this manual and prior to running your Speed T you determine this RC vehicle is not what you wa
26. by Shop if required ence Four 4 Hex Wrench L shaped 4 Charge adaptor not included if the selected charger has If charging NiMH batteries select a charger to meet your 050 1 16 5 64 and 3 32 I I i i a Molex connector sometimes referred to as a Tamiya Style requirements Chargers can be of two primary types for their source of power a 100 240V wall charger or one Flat Turnbuckle Wrench f which requires a 12V power supply Follow the charger Vehicle Battery manufacturer s instructions and precautions during each use Recommended Accessories LOSB9901 or LOSB9902 Hobby grade knife Special Consideration for Using LiPo I k ead cs a l Needle nose pliers Batteries and Charging Side cutting pliers Lithium Polymer batteries have gained in popularity for use _ Double sided tape LOSA4004 charge a LiPo battery in RC vehicles because of their size and power capabilities I Safety Goggles These batteries must be used with special care and handlino LiPo batteries are only recommended for the experienced hobbyist with knowledge of handling LiPo batteries who completely understands the associated risk when using these NiMH battery charger with automatic peak detection recommended Or a Lithium Polymer LiPo charger that will Soldering iron Charge Adaptor LOSB9610 OR The following lead adaptor if the selected charger uses os U Se eee Gah ey Co batteries LiPo batteries are extremely sens
27. can be made quickly and simply The Xcelorin ESC has a feature within it to prevent the Speed T from going into reverse before you have come to a complete stop Once you have come to a stop release the throttle trigger to the neutral position Once you have been at neutral push the trigger forward to engage reverse if active The ESC is also programmed to prevent going directly from reverse drive to forward The ESC will have a short pause when changing from reverse to going forward to prevent damage to the motor or drivetrain of your vehicle Profile Overview Profile 1 High Speed Performance Cutoff Voltage LiPo 3S Brake Reverse Role Forward only Motor Timing Normal Initial Acceleration High Drag Brake Low Brake Braking Vehicle Speed Maximum Reverse Speed Not active Profile 2 Bashing Fun Cutoff Voltage No Cutoff NiMH Brake Reverse Role Forward with Pause then Reverse Motor Timing Normal Initial Acceleration Medium Drag Brake Medium Brake Medium Vehicle Speed Medium Reverse Speed Medium Profile 3 settings Default Low Speed Beginner Cutoff Voltage No Cutoff NiMH Brake Reverse Role Forward with pause then Reverse Motor Timing Low Initial Acceleration Low Drag Brake High Brake High Vehicle Speed Low Reverse Speed Medium QPC cannot change MaS Selecting profiles Notice that Profile 3 is set from the factory as the DE
28. d of this RC vehicle may surprise bystanders who could be injured if you accidently hit them If your vehicle gets caught or stuck do not pull the throttle in either forward or reverse This will overload the ESC and or motor resulting in damage to one or possibly both and is not covered by your warranty After running a battery pack allow the electronics several minutes to cool before running the next battery pack When you are running and the batteries are low on charge the ESC reduces the power to the motor When this happens the batteries are very discharged and continued running may possibly damage your battery If you are using LiPo batteries when power to the motor is reduced immediately stop running the vehicle Over discharging of LiPo batteries can be dangerous Run time consideration for the Speed T vehicle The single largest factor in run time is the capacity mAh of your battery pack The larger the mAh rating the more run time you will experience For example if you have a 4600mAh battery pack you can expect close to twice the run time of a 2000mAh battery pack The condition of a battery pack is also an important factor in both run time and speed As batteries see more use they will degrade in performance and capacity MaS How you drive your Speed T will also affect your run times If you are performing runs going from a standstill to full speed repeatedly you are asking a lot from your batteries Hard accele
29. d starting point for your slipper settings Too loose and the vehicle will not have acceleration and too tight will pop wheelies but can result in a broken locker diff gear TO Ride Height This is the height of the chassis in relation to the surface It is an adjustment that affects the way your Speed T jumps turns and goes through bumps To check the ride height drop one end front or rear of the Soeed T from about a 5 6 inch height onto a flat surface Once the Speed T settles into a position check the height of that end of the Speed T in relationship to the surface To raise the ride height lower the shock adjuster nuts on the shock evenly on the end front or rear of the Speed T that you are working on To lower the ride height raise the shock adjuster nuts Both left and right nuts should be adjusted evenly You should start with the rear ride height where the Speed T comes to a rest at a height where the dog bones are slightly below level with the surface The front ride height should be set so that the bottom of the chassis is level with the surface Occasionally you may want to raise the front ride height to get a little quicker steering reaction but be careful as this can also make the Speed T easily flip over Every driver likes a little different feel so you should try small ride height adjustments to obtain the feel you like This should be one of the last adjustments after everything else has been dialed in tuned
30. ded Z MaS Troubleshooting your Speed T Many questions are the result of simple user errors or minor adjustments which are easily addressed If after reading below you cannot resolve your problem then please call Horizon Product Support at 1 877 504 0233 Radio system does not work properly If the power light on the transmitter is not turning on first ensure the batteries are installed correctly You should also check that the batteries are good and or if rechargeable are fully charged Replace them if needed If the power light is blinking then the transmitter batteries are weak and should be replaced If the transmitter light is on but the radio is still not responding you may need to re bind the transmitter to the receiver Please see page 16 Short radio range If the radio range appears short make sure the batteries are all fully charged and or are in good condition Steering works but the motor will not run The speed control may have gotten too hot and thermally shut down see page 18 Allow time for the speed control to cool If this is the problem and has happened a few times consider using a smaller pinion or a larger spur gear Check the transmission do the rear wheels spin easily Check that a motor wire has not come loose Verify that the electronic speed control is plugged into the throttle channel of the receiver Check using another battery Contact Horizon support for service instruc
31. ed LiPo charger as well f f The other choice of peak detection charger requires a 12V power source to charge your batteries You would need to use or purchase a hobby grade 12V power supply before chargino M S L The Losi Speed T Overview The Losi MTX Pro Radio System Overview o g Wheelie 2 Bar Xcelorin Brushless Antenna Motor Gear Slipper Cover Rear n Camber ele Dual Rate l Link Suspension Adjustment ST D R a La Arm Steering Trim ST Trim Throttle Trim Power On Off TH Trim Switch Throttle Brake Rear Trigger Body TNI _ ei ait 5 Electronic FN J Speed Steering and Throttle kam jj A Control End Point Adjustment Pots 4 2 4GHz i ESC DSM Receiver On Off Power Switch Digital Steeri s ESC Battery Servo Connector Front Left Tie Rod Auxiliary Channel MRX 3000 WITH Throttle Channel SPEKTRUM eek 2 4 GHz DSM ee Steering Channel LOSBO806 r Binding Port fue rael Front s Camber Suspension Link Arm Speed T Electronics System Overview Battery Overview Requirements The Speed T is equipped with the Xcelorin Brushless System combined with the Losi EC3 connector It has been designed to provide the maximum current flow to the Xcelorin Brushless System Losi EC3 Connector Xcelorin 4800Kv Motor MRX3000 Receiver LOSB9616 Losi EC3 Connector Set Male Female
32. etup Calibration to Transmitter To perform the setup calibration between the ESC and Transmitter follow these steps 1 2 Turn on the transmitter While turning on the vehicle Press and Hold the setup button notice the Yellow LED is now ON solid When the Yellow LED is on solid you can release the setup button On Off Switch Setup Button Using the throttle trigger pull Full Throttle until the Green LED is ON solid Next push the throttle trigger to Full Brake until the Red LED is ON solid Now return the throttle trigger to the Neutral position and the Blue LED is ON solid Turn off the vehicle ESC power switch Turn the vehicle ESC back ON you are now ready to use the ESC Normal Operation After turning on the vehicle the Blue LED will be on for normal operation If reverse is active then you will notice the Yellow LED is also on 20 MaS Confirmation of Full Throttle and Brake e While the ESC is on and operational if you pull the throttle trigger to Full Throttle the Green LED will turn ON Solid Push the throttle trigger to Full Brake the red LED will turn ON solid Note If the brake endpoint adjustment is reduced after calibration then the Red LED will not turn on ESC reverse operation Should you get into a situation that requires reverse after you have applied any brakes you may have needed return the throttle trigger to the neutral position Wait a moment or two and then
33. eutral state NiMH The abbreviation for nickel metal hydride rechargeable batteries These have replaced the use of NiCd batteries as the battery of choice in RC vehicles Profiles The Xcelorin ESC has three 3 preset profiles Each profile contains the individual ESC settings that are collectively called a profile There is a beginner profile an expert profile and a beginner LiPo profile that can easily be retrieved and used simplifying ESC use for the user These profiles do not limit the ability to make further settings changes to the ESC but are a good reference and Starting point Receiver A device mounted into the vehicle that receives and decodes a signal sent by a transmitter Servos ESC and other devices are plugged into the receiver Resistance As used here is referring to the power loss from the battery to the ESC and Motor Typically this is measured in Ampere or Amp Too much resistance between the battery ESC and motor can result in low performance and run time Rotor This is the brushless motors equivalent to an armature in a brushed motor The rotor is the shaft protruding from the end of the motor for mounting of the pinion gear to drive the vehicle The rotor has a magnet secured to it inside of the motor MaS Sensorless Is a type of brushless system of which there are two primary types Sensorless and Sensored The Sensorless system uses the ESC to determine the rotation of the rotor i
34. ible manner could result in injury or damage to the Product or other property This Product is not intended for use by children without direct adult supervision The Product manual contains instructions for safety operation and maintenance It is essential to read and follow all the instructions and warnings in the manual prior to assembly setup or use in order to operate correctly and avoid damage or injury Questions Assistance and Repairs Your local hobby store and or place of purchase cannot provide warranty support or repair Once assembly setup or use of the Product has been started you must contact Horizon directly This will enable Horizon to better answer your questions and service you in the event that you may need any assistance For questions or assistance please direct your email to productsupport horizonhobby com or call 877 504 0233 toll free to speak to a product support representative Inspection or Repairs If this Product needs to be inspected or repaired please call for a Return Merchandise Authorization RMA Pack the Product securely using a shipping carton Please note that original boxes may be included but are not designed to withstand the rigors of shipping without additional protection Ship via a carrier that provides tracking and insurance for lost or damaged parcels as Horizon is not responsible for merchandise until it arrives and is accepted at our facility A Service Repair Request is availab
35. ide by side battery pack Up to a 3 cell 11 1 volt LiPo battery of 8000mAh L Safety Precautions We hope you operate this RC model in a safe reasonable and cautious fashion so it leads to your enjoyment and fun with this vehicle Should you operate this vehicle without a cautious and reasonable approach it may result in serious injury and or property damage Only you can control and make certain that safety precautions and instructions are followed General e The Speed T is not a toy This product is not intended for use by children without direct adult supervision e This RC Vehicle is not intended for use on public highways or roads e Avoid an area that has many pedestrians or crowds of people Keep in mind that this vehicle is radio controlled and can experience moments of radio loss or interference so provide for a margin of error at all times Please be aware that the motor and batteries of this RC vehicle will get HOT during each use Be careful not to burn yourself It isnot recommended to run this RC Model at dusk and into the evening or if you will lose sight at any point while running the vehicle Electronic Speed Control ESC Read all safety precautions prior to each use Never leave the vehicle ESC unsupervised while it is switched on in use or connected to a power source If there is a short or product defect it could result in fire If there are exposed wires do not
36. instructions and i i precautions that are provided with the batteries intended to time If the battery was not fully discharged from prior use you can potentially over charge your battery pack be used in the Speed T Read all instructions provided by the manufacturer of the batteries Responsible adult supervision is necessary while charging batteries e Always check to ensure the polarity of battery connection is correct Never leave batteries unattended while charging Never charge a battery while it is installed in the et Do not charge any battery unattended and monitor for heat build up If the battery pack is more than warm to the Transmitter Batteries touch immediately discontinue charging Read all safety precautions supplied by the charger A Six 6 or Seven 7 cell NiMH battery pack Or with manufacture and also any from the battery manufacture proper Knowigage LIPO manele packs Should you use Lithium Polymer batteries LiPo you can ONLY use a charger specifically made for charging LiPo batteries speed T For more information regarding LiPo batteries please refer to Do not charge any battery that appears to have page 9 any damage 2 Way wrench If there are exposed wires do not charge or use the Radio Adjusting Screw Driver Below are items which are not included and can be purchased battery until you have installed shrink wrap or replaced Transmitter Receiver BIND Plug from your Local Hob
37. itive to both over ie seat est g I banana plugs charging and over discharging Tee at yrs 1nednh Ffsis F s 1 a Cs s The Speed T can be used with 2 or 3 cell LiPo batteries ONLY io e 2 cellis7 4V and fully charged at approximately 8 4V milf Senne 3 cell is 11 1V and fully charged at approximately 12 6V The supplied Xcelorin Electronic Speed Control ESC can support up to and including a 3 cell LiPo only The ESC has a Low Voltage protection feature that the user must set to match the battery being used The ESC will turn on the Red LED and reduce power to the motor when the battery voltage Using your charger has dropped below the cutoff voltage For LiPo batteries this If you do not yet havea charger a peak detecting charger is typically 3V per cell ex a 3 cell LiPo would have a 9 0V will provide the performance required and take care of your voltage cutoff It is the user s responsibility to ensure that the expensive batteries Banana Plugs w Leads LOSB9613 LiPo battery is not over discharged A popular choice for a charger would be a peak detection It is mandatory that if you choose to use a LiPo battery that charger that can be plugged into a household A C wall socket you the user read all instructions and safety precauuons The peak detection portion of the charger monitors the battery supplied by the battery manufacturer This applies to the charging and will automatically shut off upon full charge select
38. ke 124 E Re Bind Process Xcelorin Brushless Electronic Speed Control 1 Ensure that the transmitter and vehicle are both turned off 2 Using the supplied Bind plug which looks like a standard receiver plug with a short wire loop installed insert the Bind plug Overview into the receiver slot labeled BIND When you look down on the receiver slots it is the slot furthest from the LED and nearest The Losi Xcelorin electronic speed control ESC is specifically designed for operating Sensorless brushless motors Featuring low to the corner of the receiver on resistance enhanced throttle response and strong brakes this ESC has enough features to satisfy the most demanding driver The Note You do not need to remove any other plugs to rebind pre installed high airflow fan attached to the ESC heat sinks keep it cool and performing to the peak of its ability In order maintain 3 withthe bind plug installed turn onthe vehicle Notice the LED is now blinking 100A continuous current draw the Xcelorin ESC uses very high quality electronics and the best MOSFET transistors available 4 You are now ready to turn on the transmitter You should notice on the back of the transmitter a similar blinking LED under a translucent cover 5 Both the receiver and transmitter LEDs will stop blinking and be on solid indicating that they have Bound themselves together 6 Turn off the vehicle and then the transmitter 7 Remove the bind pl
39. kthe Spur gear for wear o Check the Pinion gear o Check the Slipper Pads for wear e Take the shocks off the vehicle and check especially if they appear to be leaking as it is time to rebuild them Look over all the wiring and connections for bare wire or any place which could lead to a short circuit e Verify that the ESC and capacitor are securely mounted to the chassis e Verify the receiver is still securely mounted to the chassis e Turn on the radio and if the Green LED is off or dim replace the 4 AA batteries in the transmitter After you become familiar with driving your Speed T you may need to reset or make adjustments for better driving performance Just as in a real car alignment is an important factor in your vehicle s handling When you are ready to make adjustments it is a good idea to have a flat work space to place your vehicle on This will enable you to easily and more quickly make both Toe in and Chamber adjustments These adjustments should be set with the vehicle sitting at its normal ride height ee MaS Tuning the Front End of the Speed T Shock Location The Speed T has two mounting locations on the front shock tower The position can be easily adjusted by simply moving the top of the shock to another hole The standard location outside hole on the tower works best on most surfaces Moving the top of the shock inward a hole will slow steering response and make the Speed T smoother in bu
40. l jumpers to the desired settings To Upload to the ESC do the following 1 Ensure the transmitter and vehicle are turned off 2 Make sure a battery pack is installed that has some charge in it 3 Connect the battery to the vehicle 4 Turn the power on to the ESC wait for the Blue or Blue Yellow LED to come on 5 Disconnect the Signal wire for the ESC from the receiver 6 Connect the Signal wire to the top of the QPC ensure it is connected correctly x 7 Pay close attention to the ESC LEDs and you will notice the Red LED flash and on the QPC the Red LED will come on If you did not notice the ESC Red LED flash you can unplug the Signal wire from the QPC and reconnect again to verify the operation of the Red LEDs Once you see the ESC Red flash and the QPC turn on Red the ESC accepted the programming 8 Disconnect the Signal wire from the QPC turn off the power switch Reconnect the signal wire into the receiver 10 The ESC has been updated and you are ready Note If you should happen to lose any of your jumpers they are the same jumpers used with computers and easily obtained at a computer store ESC Warning LEDs If the Battery low voltage cutoff LVC is reached the Red LED will blink The Red LED will automatically turn off should the battery voltage recover above the Low Voltage Cutoff chosen If the ESC has detected a thermal overload the Yellow LED will blink Let the ESC to cool down S
41. le at www horizonhobby com on the Support tab If you do not have internet access please include a letter with your complete name street address email address and phone number where you can be reached during business days your RMA number a list of the included items method of payment for any non warranty expenses and a brief summary of the problem Your original sales receipt must also be included for warranty consideration Be sure your name address and RMA number are clearly written on the outside of the shipping carton Warranty Inspection and Repairs To receive warranty service you must include your original sales receipt verifying the proof of purchase date Provided warranty conditions have been met your Product will be repaired or replaced free of charge Repair or replacement decisions are at the sole discretion of Horizon Hobby 29 MaS Non Warranty Repairs Should your repair not be covered by warranty the repair will be completed and payment will be required without notification or estimate of the expense unless the expense exceeds 50 of the retail purchase cost By submitting the item for repair you are agreeing to payment of the repair without notification Repair estimates are available upon request You must include this request with your repair Non warranty repair estimates will be billed a minimum of 1 2 hour of labor In addition you will be billed for return freight Please advise us of your
42. leads from the battery o Wire should be 12 or 13 gauge providing high current flow Connector used to connect to the Speed T o Many battery packs will come with high resistance connectors that will restrict the current flow resulting in poor performance o ltisrecommended that these be changed to Losi EC3 connectors Also ensure there are no exposed wires that may lead to shorting of the positive and negative power leads A short can cause severe heat and result in personal injury and damage to the battery pack radio equipment and the Xcelorin ESC Use good heat shrink tubing as required to ensure there are no exposed areas that may result in a short Losi ONLY reccomends the following battery packs be used Related accessories not included that maybe helpful in the Installing Batteries in the Speed T operation of your Speed T Transmitter Remove the battery cover from the bottom of the transmitter by sliding it away from the base of the handle Install the four 4 AA size batteries not included into the base noting polarity when inserting each battery Below are four 4 types of configurations that will fit nicely in your Speed T 6 cell side by side configuration LOSB9616 Losi EC3 Connector Set Male Female Pair shown here LOSB9615 Losi EC3 Battery Connector Set Female 2 LOSB9614 Losi EC3 Battery Connector Set Male 2 LOSB9610 Molex Tamiya to Losi EC3 Charge Adaptor Transmitter with Batteries LOSB99
43. ly recognize the GUID code of one specific radio or module Kv Rating This is the rating used for most brushless motors rather than turns which is the rating for brushed motors A Kv number for a motor is stating the Revolutions Per Minute RPM that will be developed if one volt is supplied without a load The motor supplied with the Speed T is a 4800Kv motor which would develop 4800 RPM at the one volt measurement LiPo A Lithium Polymer battery s abbreviation indicating the chemistry used in these rechargeable batteries These batteries require special attention by the user and are only recommended for the most experienced of users Low Voltage Cutoff LVC This is a setting for the ESC to help protect the investment into expensive LiPo batteries When the ESC turns on a Red LED light on the Xcelorin ESC this indicates LVC has been reached and at the same time power to the motor will be reduced as another indication for the driver that the battery is close to full discharge For NiCd or NiMH batteries only this setting can be set to no cutoff mAh The Milliampere Hour abbreviation which represents the capacity of a battery pack The higher this rating the longer the run time of each charge Neutral Position Referring to the Transmitter when at rest meaning the throttle trigger and steering have no input When you turn the transmitter on set it to the side while turning the car on the transmitter will be in a N
44. mber in the range of 1 5 3 degrees will increase stability and traction in corners but decrease high speed stability Decreasing rear camber in the range of 0 1 5 degrees will decrease stability and traction in corners but will increase high speed stability Inboard Camber Location The Speed T has multiple rear camber locations Using a longer camber link will improve Stability and traction grip Using a shorter camber link will increase steering while decreasing rear grip Running the camber link in the inside position on the shock tower will give your Speed T more steering entering the turn as it will let the Speed T set over the rear tire and give you more forward traction exiting the turn As you move the camber link towards the outside of the Speed T you will gain less initial steering however you will gain more steering as the Speed T exits the turn The Speed T now has the capabilities of a lower row of holes in the rear shock tower for the inner camber link location The lower hole gives the Speed T more camber gain more angle relative to arm more camber gain This can be helpful when tracks get bumpy and rutted to help the rear end of the Speed T go through the bumps easier due to the increased camber gain of the tires Outboard Camber Location Running the camber link in the inside position on the hub will generate more rotation entering a turn but decrease steering on exit Running the camber link in the furthest outer
45. mmercial use or modification of or to any part of the Product This warranty does not cover damage due to improper installation operation maintenance or attempted repair by anyone other than Horizon Return of any goods by Purchaser must be approved in writing by Horizon before shipment Damage Limits HORIZON SHALL NOT BE LIABLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCT WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted As Horizon has no control over use setup final assembly modification or misuse no liability shall be assumed nor accepted for any resulting damage or injury By the act of use setup or assembly the user accepts all resulting liability If you as the Purchaser or user are not prepared to accept the liability associated with the use of this Product you are advised to return this Product immediately in new and unused condition to the place of purchase Law These Terms are governed by Illinois law without regard to conflict of law principals Safety Precautions This is a sophisticated hobby Product and not a toy It must be operated with caution and common sense and requires some basic mechanical ability Failure to operate this Product in a safe and respons
46. mps The standard position on the arm is outside which offers the best balance Running the inside shock location will give the Speed T more steering into the turn and less steering on corner exit Running the shock location outside on the front arm will give you less overall steering into the turn and keep the front end flatter through the turn making the Speed T smoother and easier to drive This can be used on high traction surfaces Keep in mind as you move the shocks in on the arm this will require internal limiters to obtain the correct suspension travel For the inside location a total of 200 limiter works great Losi sells a shock spacer set LOSA5050 that includes 030 060 090 and 120 spacers All of the Camber and Steering Linkages have been assembled in the following way Using the supplied flat metal turn buckle wrench if you need to SHORTEN any link on the Speed T rotate the wrench towards the front of the vehicle counter clockwise If you need to LENGTHEN any link then rotate the wrench towards the rear of the vehicle clockwise Static Camber This refers to the angle of the wheels tires relative to the surface viewed from either the front or back Negative camber means that the top of the tire leans in toward the chassis Positive camber means the top of the tire leans out away from the chassis Camber can be precisely measured with after market camber gauges sold at a local hobby shop It can be measured r
47. n LJ 5 Turn on the transmitter and then the vehicle It is a good practice to turn on the transmitter before the vehicle and turn it off after the vehicle has been turned off After you have inserted the fully charged battery pack reinstall the battery hold down strap LJ 6 Please Note Default profile of the ESC does not provide FULL THROTTLE Please refer to page 18 for information on profiles 7 Check Steering see page 14 Verify that the servo is functioning properly 8 Driving the Speed T see page 21 9 Performing maintenance of the Speed T Refer to Tuning Adjusting and Maintenance of the Speed T on page 22 J 4 i j iz a w 0708 n Notice that the battery hold down has a flat side while the other side has strengthening ribs the flat side should be facing down to the battery Insert on an angle into the rear support and then down on the front pin and secure it with the previously removed clip 1e i rE Losi MTX Pro Radio System Using the End Point Adjustments All the adjust pots increase throw if turned clockwise and decrease throw turned counter clockwise The Losi MTX Pro DSM radio system included with the Speed T operates on 2 4GHz and provides 79 unique channels which are J E automatically selected when the transmitter and vehicle are turned on The communication between the transmitter and receiver Steering First set the steering trim so the Speed T goes straight without touching the
48. n the motor no feedback is provided by the motor itself In the Sensored system the ESC and Motor are connected via a sensor cable in addition to the three wires found on a Sensorless system This cable allows the motor to communicate directly to the ESC providing further controls Servo An electronic device connected to the receiver used to actuate steering control of the vehicle Solder Tabs The Xcelorin 4800Kv motor in the Speed T has three solder tabs to attach the motor leads from the ESC Spektrum The technology brand of 2 4GHz radio system supplied with the Speed T The use of this technology eliminates the concern of conflicting frequencies found with older legacy radio systems It further reduces to a minimum potential radio interference common with the legacy radio systems of the past Spool Is a variation of the differential and provides positive drive under acceleration The components are the same as a normal differential without using the steel balls which are replaced by Spool Pads The spool can be easily converted into a differential by removal of the Spool Pads and inserting the steels balls Transmitter Is the device held in your hand that relays steering and throttle brake requests made to the receiver Trim This is a setting used on the transmitter to make fine adjustments to the steering or throttle brake trigger For steering you would use the trim to make the adjustment for the vehicle to drive
49. national Operations and Risk Management Horizon Hobby Inc 30 MaS BEC Battery Elimination Circuit The BEC is used to eliminate the need for a receiver pack to power the radio system On most electric vehicles this is located in the electronic speed control ESC but can also be a stand alone device BIND Process Programming a receiver to recognize the GUID code of only one specific transmitter or transmitter module Brushless Motor A brushless motor differs from the traditional brushed motor in several ways As the name indicates there are no brushes used to transfer current to the windings The brushless motor windings are located in the can where in a brushed motor they are on the armature The armature in a brushless motor is replaced by a rotor which is Magnetic and spins within the windings on the can An ESC is required to run and control a brushless motor where a traditional brushed motor can be run by connecting power to the positive and negative tabs Calibration Also called ESC setup It is the process used to match the transmitter throttle brake and neutral to the ESC Capacitor An electronic component used to store voltage The Xcelorin ESC uses a capacitor to store energy from the braking action of the ESC Cogging This term describes a brushless motor when starting from a complete stop The ESC and motor work together during the start from a complete stop and it is during this startup proce
50. nsmission Upper Gear Idler Shaft 6 00 dlerGear 219 3nq 4 annaa 3 50 Full Compliment Thrust Bearing Set sorserien erore a RON Eiio Eaei 5 00 Sp p G EN apie seats eaten 3 00 Slipper Spring Cup Spacer Bushing and Washer 3 00 Slipper Backing Plate uu u u ta E OEE E 6 00 SS Meroe PCAS Ir Gor ns an 3 50 SAVO NO O a uu A A ieee nee 1 75 raqmi SU OMe E E N E A A s T E E E A 7 99 48 Pitch Prion Gear 2 0 uu u l l Q uu u asa asia aaaiayaqapasiqankuqnaassiqaqssqayatspisaqkiyasapiayausaa 5 99 Main Chassis and Brace XXX TCR Speed T 24 99 Front Kickplate Bulkhead and Steering Brace XXX T 9 00 Front Spindles Carriers and Rear Hubs XXX T 7 50 Front and Rear Pivot Block Set XXX XXX T 6 00 Front Bumper Motor GUaIG Speed T sinirinin 6 99 Front amp Rear Body Mounts Set Speed T 4 99 Wheelie Bar Set SpECO T uuu aoe ee om OTH ery eo aaah a aniy er eee 9 99 Part Number
51. nt DO NOT proceed and DO NOT run the Speed T If the Speed T has been run your local hobby shop will not be able to process a return or accept it for exchange Caution THIS PRODUCT IS NOT A TOY This product is not intended for use by children without direct adult supervision This vehicle is capable of extreme speed and careful attention and care must be used when operating the Speed T When driving the Speed T it is important that you take measures to avoid someone being hit by the vehicle You may cause serious injury to another person or to personal property should you make contact while running the Speed T Taking the above Caution into consideration below is a recommendation by experience level of what type of battery and ESC profile are recommended Driving Recommendations Beginner driver s use Use the Default ESC setting number 3 Up to a 6 cell 7 2 volt NIMH battery of 4600mAh or less capacity rating Novice driver s use Use the Default ESC setting number 3 Up to a 6 cell 7 2 volt NiMH battery of 4600mAh or more Capacity rating Intermediate drivers use Use the ESC setting number 2 Changing the profile see page 18 Up to a 7 cell 8 4 volt NIMH battery of 4600mAh or less Capacity rating Up to a 3 cell 11 1 volt LiPo battery of 3500mAh or less Capacity rating Expert drivers use Use the ESC setting number 1 Changing the profile see page 18 e _AnyNiMH cell up to 7 cell 8 4 volt s
52. ou will also lose some high speed steering but might gain some more steering response Too short of a front link may make the Speed T feel twitchy or wandery meaning that it may be difficult to drive Straight at high speed Inboard Camber Vertical Adjustment Washers are often used under the inner ball stud mounting location this is one of the most important adjustments on the Speed T You should get a feel for how the number of washers affects the handling Adding washers will make the Speed T more stable and keep the front end flatter This works well on higher traction surfaces Removing washers will make the steering more aggressive which works well on lower traction surfaces This can be good in some conditions but can also make the Speed T difficult to drive in others The best all around adjustment is with three washers as the vehicle comes built The washers that are used are included in an assortment package of washers LOSA6350 27 MaS Outboard Camber Location In addition to the inboard camber location the Speed T also provides outboard three mounting options The middle location is the most used as it provides the best and most consistent handling on different surfaces The outer location also helps the Speed T stay tighter in turns with a more precise steering feel Moving the link to the inner hole will make the steering react slightly slower and steer smoother The advantage to the inner hole is that i
53. oughly using any square to the ground object by checking the gap between the square edge and the top of the tire Testing has shown that 1 degree of negative camber is best for most track conditions Increasing negative camber in the range of 1 2 degrees will generally increase steering Decreasing negative camber in the range of 0 1 degree will generally decrease steering and the Speed T will feel easier to drive as a result This is most often a very critical adjustment in tuning your Speed T that can be made quickly and easily Inboard Camber Location The Speed T has three different inner locations with vertical adjustment for the front camber tie rod In general the lower or further out the inside position is relative to the outside the more camber gain total camber change through the total throw of the suspension is present This is an adjustment that is difficult to make a generic statement for as it can have slightly different results on various conditions The following is a summary of how this adjustment will usually impact the handling of the Speed T A longer front camber link will usually make the Speed T feel stiffer This will help keep the Speed T flatter with less roll but can make the Speed T handle worse in bumpy conditions it also will make the Speed T easier to drive A shorter front camber link will result in more front end roll which will provide more steering on tighter turns with the loss of some stability Y
54. ration draws a lot of current from any battery and will lead to shortened run time Note Higher mAh rated battery packs will provide power longer during heavy acceleration and long full throttle runs If the bearings are dirty they will cause significant drag causing reduced run times and speed To improve run times consider the following Keep your vehicle clean and maintained e Allow more airflow to the heat sink of the Xcelorin ESC Change the gearing to a lower ratio this will make the electronics run cooler This can be accomplished by using a smaller pinion gear or a larger spur gear than those originally supplied The Speed T comes with a 20 tooth pinion and an 88 tooth spur gear e Change to battery packs of higher mAh rating Is the charger your using the best at charging your batteries Check with your local hobby dealer Tuning Adjusting and Maintaining the Speed T Periodically examine your Speed T for the following Keep your vehicle clean using a brush to remove dirt and dust Look for cracks in the suspension arms and other molded parts Check that the tires are still glued to the wheels Check that all the wheel bearings are clean and lubricated Using your tools attempt to tighten all the screws and nuts e n Verify that the Chamber Links and Steering linkage are not bent Check that the Toe and Chamber settinos are as desired and equal e Remove the gear cover o Chec
55. rials and workmanship at the date of purchase by the Purchaser Limited Warranty a This warranty is limited to the original Purchaser Purchaser and is not transferable REPAIROR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER This warranty covers only those Products purchased from an authorized Horizon dealer Third party transactions are not covered by this warranty Proof of purchase is required for warranty claims Further Horizon reserves the right to change or modify this warranty without notice and disclaims all other warranties express or implied b Limitations HORIZON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED ABOUT NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCT THE PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER S INTENDED USE c Purchaser Remedy Horizon s sole obligation hereunder shall be that Horizon will at its option i repair or ii replace any Product determined by Horizon to be defective In the event of a defect these are the Purchaser s exclusive remedies Horizon reserves the right to inspect any and all equipment involved in a warranty claim Repair or replacement decisions are at the sole discretion of Horizon This warranty does not cover cosmetic damage or damage due to acts of God accident misuse abuse negligence co
56. ss you may notice some stuttering of the vehicle until it is rolling in either direction Current Refers to the power flow from the battery to the ESC and Motor when used in the RC vehicle environment Typically this is measured in Ampere or Amp Deadband This refers to the amount of travel movement on the transmitter trigger before the vehicle is requesting the ESC to move the vehicle forward or backwards It is an advanced adjustment used by experienced drivers Drag Brake Refers to the amount of brake applied when driving the vehicle that is applied when you return the transmitter trigger to the neutral position This advanced adjustment is used by experienced drivers and is adjusted on the ESC to the feel of the driver DSM Digital Spectrum Modulation The 2 4GHz technology that makes Spektrum possible ESC Electronic Speed Control The ESC is what translates the signals past from the transmitter trigger through the receiver into commands that reach the motor to signal forward or reverse acceleration or braking The Xcelorin system is an advanced electronic speed controller that is very efficient in passing precise requests to the brushless motor The BEC is also controlled by the ESC along with the Low Voltage Protection circuit GUID Globally Unique Identification Code Each individual module or radio is factory programmed with its own unique serial code In the binding process the receiver is programmed to on
57. stead it is the user s responsibility to dispose of their waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or where you purchased the product The associated regulatory agencies of the following countries recognize the noted certifications for this product as authorized for sale and use CZ SK HU RO S C C j T E C O Declaration of Conformity in accordance with ISO IEC 17050 1 w x 0 No HH20090807 Product s SPEED T RTR Item Number s LOSB0101 Equipment class 2 The objects of declaration described above are in conformity with the requirements of the specifications listed below following the provi sions of the European R amp TTE directive 1999 5 EC EN 300 328 Technical requirements for Radio equipment EN 301 489 1 v 1 6 1 General EMC requirements for Radio equipment EN 301 489 17 v 1 2 1 Signed for and on behalf of Horizon Hobby Inc Champaign IL USA Aug 07 2009 Steven A Hall 77 RY cE De eK Vice President Inter
58. steering wheel Lift the vehicle off the ground begins in the few seconds after both are turned on and turn the steering wheel to the right Using the enclosed mini screw driver to adjust the pot marked right back and forth stopping They are bound together from the factory to uniquely operate together when the wheels can turn to the right no further The Losi MTX Pro DSM radio system will not interfere with radio systems operating on legacy frequencies such as Repeat this process for the pot marked left 27MHz or 75MHz neither will you experience any overlapping interference from other 2 4GHZ systems Operation and adjustment Antenna Dual Rate Adjustment ST D R Steering Wheel Steering Trim ST Trim Note If you feel the vehicle turning more in one direction than the other you can use these pots to reduce the movement of the side turning more ai as amp The Throttle and Brake pots should be set just short of the full movement of each pot Turn each to full and then back off slightly If you w E A should be required to adjust throttle and brake endpoints it is required to reset calibrate the transmitter and ESC See Page 18 for more details Throttle Trim Power On Off TH Trim Receiver There is no adjustment required of the receiver Please note the different slots for connection x Switch N Throttle Brake Trigger Steering and Throttle End Point Adjustmen
59. t Pots 4 Zz laS MRX 3000 WITH daon Throttle Channel SPEKTRUM B MB 2 4 GHz DSM A qi Steering Channel LrOsn0an0s Auxiliary Channel F Binding Port Transmitter IkTO7ZOES The Losi Pro transmitter has several adjustments available to increase your enjoyment of the Speed T vehicle Power switch Turns the transmitter On and Off Dual rate ST D R Adjusts how much the wheels can turn left right in equal proportion There is Bind channel one channel two and auxiliary slots Steering Trim ST TRIM Adjusts the Hands Off direction of the Speed T Throttle Trim TH TRIM Fine adjustment for the throttle and brake center End Point Adjustment Pots Adjusts the amount of servo movement for steering and throttle brake which should be set at 4 00 for proper ESC function The bind slot is used to bind the transmitter to the receiver The Losi MTX Pro DSM radio system uses a unique GUID ID to bind the transmitter to each receiver This bind process has been performed during assembly and is described should you replace the receiver or during a trouble shooting exercise you be requested to rebind your transmitter and receiver Ee YS Although the transmitter and receiver are set bound at the factory below are the steps required to re bind your transmitter and From Left to Right they adjust the following recaer should theneed arise e Right Steering e Left Steering e Throttle e Bra
60. t can increase on power steering and help the Speed T get through bumps better Toe In Out This is the parallel relationship of the front tires to one another Toe in out adjustments are made by changing the overall length of the steering tie rods Toe in the front of the tires point inward to a point in front of the front axle will make the Speed T react a little slower but have more steering from the middle of the turn out The opposite is true with toe out the front of the tires point outward coming to a point behind the front axle the Speed T will turn into the corner better but with a decrease in steering from the middle of the turn out Toe in will help the Speed T to track better on long straight high speed runs where toe out has a tendency to make the Speed T wander We recommend to run between 0 degree of toe in out to 1 degree of toe in Bump In Out Bump out front of the front tires toe outward under suspension compression will result in more off power steering and less consistent handling if you have too much bump out This effect is obtained by adding washers under the steering spindle ball stud Bump in front of the front tires toe inward under suspension compression will result in less off power steering and running Too much bump in can make the steering feel very inconsistent This effect is obtained by installing a ball stud washer on the bottom of the spindle Testing has shown that running a little bit of
61. t the gear mesh one method is to cut a narrow strip of notebook paper and thread it in between the gears Loosen the motor screws and slide the motor and pinion gear into the spur gear Retighten the motor screws and then remove the strip of paper Or you can loosen the motor and carefully slide the motor leaving a small amount of backlash play between the spur and pinion gears It should not be tight and if you look up close there should be slight movement of the spur before contacting the teeth on the pinion gear Gear Ratio Changing the gearing provides you a quick and easy way to tune the Speed T Use the temperatures of both the Xcelorin motor and your battery pack as a guide to gearing to your environment When the Motor is above 160 170 degrees Fahrenheit or the batteries are above 125 135 degrees Fahrenheit these are both strong indications that you should drop the pinion size smaller This would be a lower gear ratio or larger number for example from 11 25 to 12 40 Going up a pinion size is called gearing higher or a small number for example 11 25 to 10 6 and will increase power consumption and allow more speed Use the following formula to calculate the overall ratio for combinations not listed on the gear chart Spur Gear Size X 2 43 Final Drive Ratio Pinion Gear Size When using higher gear ratios it is extremely important to monitor the temperatures of the battery and motor If the battery is extremely hot and or
62. t to reset the slipper setting See Slipper Adjustment on page 24 and then continue from here The final differential adjustment check should be made by placing the truck on carpet grass or asphalt and punching quickly applying the throttle The differential should not slip If it does tighten the diff in 1 8 turn increments as described above until the slippage stops Once the diff has been adjusted it should still operate freely and feel smooth If the diff screw starts to get tight before the diff is close to being adjusted properly based on slip the diff should be disassembled and inspected you may have a problem with the differential assembly Breaking in the Differential While holding the chassis with only the left side tires firmly on the ground give the truck about one quarter throttle for 10 seconds The right side tires should spin freely during this time Repeat this with only the right side tires held firmly to the ground allowing the left tires to spin Feel the differential diff action and tighten slightly if necessary The differential should have a tight thick feel when rotating it after final adjustment CAUTION YOUR DIFFERENTIAL SHOULD NEVER BE ALLOWED TO SLIP WHEN RUNNING A SLIPPING DIFFERENTIAL CREATES A BARKING SOUND IF IT DOES STOP IMMEDIATELY AND TIGHTEN TO PREVENT DAMAGE 26 Adjusting Gear Mesh Incorrect gear mesh is the most common cause of stripped spur gears To se
63. tice the vehicle is hard to control Tip the vehicle on its side and using both hands to hold one wheel at a time use your thumb to press the tire away from the rim If you see a tire pull away for the rim use Losi Tire Glue LOSA7880 thick or LOSA7881 thin to re glue It only takes a small drop of glue generally Be careful this is CA type glue and you do not want to glue your fingers to the wheel and tire Use safety goggles when gluing tires Check the mounting of the tire periodically to ensure proper performance and handling Steering Assembly Occasionally check the steering assembly and you may notice increased looseness There are several components which will wear out from use tie rod ends part LOSA6074 the servo saver part LOSA1610 the bell crank bushings part LOSA1620 and the Drag link ball ends LOSA6074 You can easily replace these components to restore factory specifications Note The bell crank bushings may be replaced with ball bearings part LOSA6912 The Speed T makes use of a locker rear differential to equally deliver the power to the rear wheels The Locker differential will operate with minimal maintenance If you need to take it apart for any maintenance use the exploded view to reassemble The differential adjustment screw should be tightened quite tightly using a blade screwdriver 90 to 100 inch pounds After you reassemble the vehicle hold one wheel and attempt to turn the
64. tions Steering servo does not work Check all wires radio system battery connectors and the battery pack Contact Horizon support for service instructions Motor runs backwards Looking directly at the end of the motor the wires attached to the left most should be the Black wire the center Blue and the far right should be White If not please correct If you are still experiencing problems please contact Horizon support Motor starts running immediately after the battery has been connected There may be internal ESC damage Contact Horizon Product Support Vehicle runs slow slow acceleration Check the battery connectors Check to see if the Xcelorin ESC is in a restricted Profile Number 2 or 3 Default Xcelorin ESC has restricted motor speed as a result of thermal protection Allow time for the ESC to cool down Xcelorin has detected Low Voltage see page 17 Vehicle will not reverse Make sure the throttle trim is at neutral Recalibrate Setup the ESC see page 17 Check to see if the Xcelorin ESC is in profile number 1 that does not have reverse active Keep stripping spur gears Improper gear mesh refer to page 26 Improperly adjusted slipper refer to page 24 26 MaS Warranty Information Age Recommendation Ages 14 and up Warranty Period Exclusive Warranty Horizon Hobby Inc Horizon warranties that the Products purchased the Product will be free from defects in mate
65. ug from the receiver 8 Turn on the transmitter and then the vehicle to ensure operation If the transmitter does not control the vehicle please repeat steps 1 7 above If after several attempts you are unsuccessful please call Horizon product support 9 The bind process is complete Your vehicle s radio system is now ready for use Receiver Antenna Using your fingers gently straighten the antenna wire to be close to vertical from the chassis for the best radio reception Factory Settings of Radio ESC The Electronic Speed Control was calibrated together with the Radio System at the Factory When you turn on and run the Speed T for the first time you may be required to slightly adjust the Throttle Trim If the vehicle creeps in reverse or in forward just make a fine adjust to the Throttle trim knob on the transmitter Sometimes during the bumps and bounces of transportation the settings can be slightly altered A key feature is the three 3 stored settings within the ESC that are easily recalled for convenient use These stored settings are referred to as profiles These do not limit the functions of the ESC as you can easily use the included Quick Programming Card QPC to make changes to any desired setting The Low Voltage Cutoff LVC is pre set for either NiCd or NiMH batteries For more experienced users it can be changed to support both 2 cell and 3 cell LiPo batteries Using the Quick Programming Card QPC adjustments to the ESC

Losi 1/10 Speed-T RTR

Contents

Download Pdf Manuals

Related Search

Related Contents