1 MANUAL FOR THE SBU V3 Focus Designs Inc. SBU The Electric
Contents
1. 24 Don t ride alone in remote areas Even when riding with others make sure that someone knows where you re going and when you expect to be back Learn to obey the local laws regulating where and how you can ride Yield right of way to pedestrians and animals Ride in a way that does not frighten or endanger them and stay far enough away so that their unexpected moves don t endanger you Play dead if approached by a large animal WARNING This Manual contains important safety information For your child s safety it is your responsibility to review this information with your child and make sure that your child understands all warnings cautions instructions and safety topics We recommend that you periodically review and reinforce the information in this Manual with younger riders WARNING Failure to follow any of these rules may result in serious injury or death 25 MANUAL FOR THE SBU V3 Appendix B Specifications Rigid Construction The SBU V3 is precision crafted by hand with 6061 alloy Built to last and to stay pretty the SBU is ultra portable and is capable of 325 Ib loads and beyond Truly Hands Free No handlebars no steering wheel no need for any of that Control your SBU with natural leaning motions similar to the Segway and experience a new way to travel Lean forward to go lean back to slow down stop Elegant Electronics Among the SBU s many accolades are its superior motor driv2. Please visit focusdesigns com user REGISTER YOUR SBU We cannot guarantee a warranty claim unless you do this Your Name Date of Purchase Location of Purchase Your Location MANUAL FOR THE SBU V3 3 Table of Contents General Warning s s sssssususnsnnnununnenrunnnnenunununnenennnennnunununnnnennnnn nnn 5 BA d 6 Does your SBU fit YOU eegene Eege 6 Seat AdjUStMEntS nssassssunsnnnnnenunnnnnnununnunnnnnnnnunnnnnnnnnnnnnnnnnnnn nanan nnaman 6 SAP EY PRES aeaaea i a aara aeaa iaadina aai 7 Mechanical Safety CHECK sssssasusssennnunnnnununnnnunnnnnnnnnunnnnunnnnnnn nna 8 Frame siisii tineia aeaaaee Tanania a adada tedata daS kasakan a n ATs iaasa 9 RL RE 9 RT 10 To replace the TUDE sccseseesaureeacoiesatonnauaddeteivawentlouaduatas 10 RI e anaana karenin Karona raei Kaaa ae ee 11 Pushbutton Switch eegener 11 Ke E 12 Automatic Fall Detection ccsssssssssessesssssesssssserssnssseeessensees 12 LED Status Indicator ssssssssssenununnenennnnunununnunnnnunununnnnnnnunnnnnnnnunnnn a 12 le ier Te et EE 12 Low Battery ME asduskkge AEsguaged igkgge RSR edel desen 13 Depleted Battery Mode 13 Pall Detect MOUS eege dee ge Eeeehetchergeg eaa 13 Factory Readout Modes cccccseceseeceeeeeeeeeeseesaeeeeeens 14 Battery PaCKisisiiiinisnseninuisnnnnainininninnu niiina inenen enn inadanininnu nianna dinnear 14 Battery Protection Mode AKA Pusbback 15 Folding Foot WedgesS ssssssssssenununnenennnnunununnennnnunununnnn
3. Arms up and out looking straight ahead not down at the ground or SBU And say it loud I m the king of the world And remember don t grab the seat First thing to learn is the speed control 18 MANUAL FOR THE SBU V3 While sitting on the SBU put one foot on the peg and the other in front of you hovering above the ground Lean forward to move forward and then lean back slow down and stop Perform this exercise until you are comfortable with the SBU s speed control Again Lean back to slow down and stop Lean forward to move forward lean back to slow down and stop Recap Arms up look up no seat grabbing lean forward to move forward lean backward to slow down and stop Make sure you ve mastered these things before moving on to the next step Now you re ready to put both feet on the pedals Hips just remember it s all in the hips To balance left and right twist your lower body to steer the SBU in the direction you re falling Shifting weight to steer will not work you must twist your body to steer and balance The balls of your feet should be on the pegs so you can also use your ankles to twist the SBU for minor balancing adjustments Just like a bike it s easier to balance with some speed But don t forget to lean back to slow down or stop if you re going too fast Again twist your lower body to steer Do not try to lean or shift your weight use those hips and the hips don t lie
4. Your goal is to balance with very small movements Use baby steps First time riders tend to over correct when trying to balance left and right MANUAL FOR THE SBU V3 19 To turn you twist your lower body and the SBU Squeeze the seat with your legs in the direction you d like to go It s all in the hips and don t worry if you don t get it right away turning takes a while to learn and master Practice practice practice It takes about 20 to 30 minutes to get going forward and stopping with your feet on the pegs It takes about another 2 5 hours to feel fully confident riding and turning Don t lose heart keep practicing you will get it If you re getting frustrated take at least a 15 minute break and try again remember that each attempt on the SBU is building muscle memory Remember this is fun Changing Modifying the SBU or Adding Accessories There are many components and accessories available to enhance the comfort performance and appearance of your SBU However if you add accessories you do so at your own risk Focus Designs has most likely not tested that accessory for compatibility reliability or safety for the SBU Check with Focus Designs before adding any accessories to your SBU WARNING Failure to confirm compatibility properly install operate and maintain any component or accessory can result in serious injury or death and will void your warranty 20 MANUAL FOR THE SBU V3 CAUTION Cha
5. 8 bolts holding the wheel to the frame iii Carefully move wheel away from the frame by letting out the slack in the wire being fed through the frame iv Remove the tire using a bicycle tire remover and remove the damaged tube v Place a new tube in the tire place tire onto the wheel making sure the tire bead is seated evenly on the rim vi Inflate the tire to recommended pressure that is printed on the sidewall of the tire vii Place wheel back onto frame fork paying attention to the proper orientation of the wheel viii Securely fasten the 8 bolts back to the frame Spin the wheel to make sure it is secure and spins freely ix Check to make sure everything is secure and you are ready to ride again MANUAL FOR THE SBU V3 11 CAUTION Riding the SBU while damaged will void your warranty inspect your SBU before each ride to make sure it is in good running condition Doing so will prolong the life of your SBU and possibly your own life Live long and prosper my friend WARNING The SBU is technologically advanced and complex The only serviceable parts on the SBU are the tire tube and seat All electronic and drive components need to be serviced by Focus Designs Inc or an authorized service group WARNING Many service and repair tasks require special knowledge and tools Do not begin any adjustments or service on your SBU until you have learned how to properly complete them Improper adjustment or service may
6. SBU V3 Adjustable Seat Post e 300mm e Comfortably fits riders 5 1 155cm to 6 7 201cm e Seat can be cut down or longer seat posts can be used to adjust for height if needed Standard 1 diameter seat post Dimensions and Travel Specs ww 2S S ZZ n 15 9 403mm 7 5 192mm 18 457mm Riding Mode Compact Mode Storage Mode Height 28in 28in 22 5in 711 2mm 711 2mm 571mm Width 15 9in 7 5in 7 5in 403mm 192mm 192mm Depth 18in 18in 16in 457 2mm 457 2mm 406 4mm deflated tire MANUAL FOR THE SBU V3 21 Power override key lock for aircraft travel ensures no accidental turn ons in flight Battery contains 8 9g ELC safe for travel Carry on as Ala Carte or stow in the overhead compartment Note that this may require removal of the seat and possibly deflating the tire depending on airline We view the SBU as a personal mobility device helping you get from point A to point B We have ridden inside many US airport terminals and have been greeted with approval and even clapping by the TSA agents and jealous passengers walking to their gate this may not be the case every time or the official policy Please ride respectfully and safely to ensure a culture of responsible SBU ers 32 MANUAL FOR THE SBU V3 Appendix C Warranty This agreement outlines the WARRANTY coverage supplied by Focus Designs Inc hereinafter to be called the COMPANY to th
7. other rights that vary by state province or country
8. result in damage to the SBU or an accident which can cause serious injury or death Operation It s important to your safety performance and enjoyment to understand how things work on your SBU We urge you to read and understand the operation of your SBU If you have even the slightest doubt as to whether you understand something in this section of the Manual contact Focus Designs Pushbutton Switch The SBU is powered ON and OFF by the pushbutton key switch on top of the enclosure Always make sure the SBU is firmly on the ground in the upright ready to ride position before turning the SBU on Once the 12 MANUAL FOR THE SBU V3 switch is pressed in to the on position the SBU will self balance in about 1 second and the status LEDs will light Never leave the SBU switch in the on position when charging or storing Safety Lock The SBU safety lock needs to be in the open or on position in order for the pushbutton switch to work When the safety lock is in the locked mode the SBU will not activate WARNING The SBU s motor starts automatically at power up keep all hands and feet away from moving parts Automatic Fall Detection If the SBU detects a fall it will cut power to the motor automatically If this happens the SBU will remain in fall detection mode disabling the SBU To power the SBU up again Turn the SBU off and then on again by using the pushbutton switch This process resets the SBU and makes it
9. ride able again LED Status Indicator The LED on the pushbutton switch is the only status indicator for the SBU The LED will indicate certain modes that the SBU is in Normal Operation In normal operating conditions the SBU will display a solid LED MANUAL FOR THE SBU V3 13 Low Battery Mode As the battery gets closer to the end of its capacity during your ride the LED will begin to flash As you see a slow pulse pictured below your battery is nearing the end of its charge Depleted Battery Mode Once your battery charge has been fully exhausted it will display many quick blips pictured below The SBU will also push back into a mode that makes it unrideable this is for the SBU s and your protection Fall Detect Mode Upon a fall the SBU LED will blink two times followed by a single pulse pictured below The SBU will also disable itself not allowing you to ride it To reset the SBU simply press the button off and then on again 14 MANUAL FOR THE SBU V3 Factory Readout Modes Occasionally the SBU will blink in a special pattern of short bursts These modes are very rare and will only be needed to troubleshoot the SBU with a qualified professional CHD n WARNING Do not overpower the balancing capabilities of the SBU by aggressively leaning forward or backward Loss of control serious injury or death may occur from ignoring safety warnings Battery Pack The SBU utilizes the latest te
10. 1 MANUAL FOR THE SBU V3 Focus Designs Inc SBU The Electric Self Balancing Unicycle OWNER S MANUAL 3rd Edition 2012 Copyright 2012 by Focus Designs Inc focusdesigns com IMPORTANT This manual contains important safety performance and service information Read it before you take the first ride on your new SBU and keep it for reference A SPECIAL NOTE FOR PARENTS As a parent or guardian you are responsible for the activities and safety of your minor child and that includes making sure that the SBU is properly fitted to the child that it is in good repair and safe operating condition that you and your child have learned and understand the safe operation of the SBU and that you and your child have learned understand and obey not only the applicable local motor vehicle unicycle and traffic laws but also the common sense rules of safe and responsible unicycling As a parent you should read this manual as well as review its warnings and the SBU s functions and operating procedures with your child before letting your child ride the SBU 2 MANUAL FOR THE SBU V3 For Your Records Congratulations on the purchase of your new Focus Designs SBU This manual is designed to give you the information you need for the safe operation and maintenance of your new SBU Please read it thoroughly before riding your SBU Please take this opportunity to record important information about your new SBU IMPORTANT NOTICE
11. be predicted or avoided and which are the sole responsibility of the rider Fit Does your SBU fit you Correct fit is an essential element of SBU safety performance and comfort it will result in the correct fit for your body The SBU is designed for riders with an inseam of at least 26 although it is possible for riders of any height to ride the SBU it will require assistance from another person while learning how to ride the SBU for the first time The SBU is easy to adjust to fit your body there is simply one item that addresses fit the seat height WARNING If your SBU does not fit properly you may lose control and fall Adjust the SBU for proper fit have someone assist you during the learning to ride process We recommend two people on either side of you for balance support Seat Adjustments If you are a beginner we recommend you set the seat height at a level that allows you to place both feet flat on the ground while straddling the SBU s seat This is important when learning to balance left and right on the SBU After you have mastered left right balance we recommend you raise the seat for a higher level of riding comfort The seat is adjusted using the quick release clamp located on the seat post Make sure to observe the Minimum Insertion requirements of the seat post The MANUAL FOR THE SBU V3 7 seat post should be inserted into the SBU frame AT LEAST TWO INCHES Once your seat is at the desired h
12. chnology in high power battery packs This pack is capable of very high power long life and is inherently safer than standard battery technology Although the technology is much safer than standard battery technology care must be taken to never overcharge undercharge or damage the battery in any way The Battery Pack is a split pack and is located beneath the top plate in each side of the SBU The battery will run the SBU for at least an hour under normal operating conditions The Battery Pack is fitted with black and red high current connectors To remove or disconnect the battery disconnect the internal wires and carefully remove each of the battery half packs Always unplug the Battery Pack from the SBU when storing the SBU for an extended period of time The battery pack should be charged at least every three months MANUAL FOR THE SBU V3 15 WARNING Never overcharge undercharge or physically damage the Battery Pack If the Battery Pack appears to be damaged or is not holding a charge DO NOT USE IT Battery Protection Mode AKA Pushback If at any time the rider demands too much current by any number of factors i e trying to go too fast a very steep or sudden incline operating with a very low battery the SBU will moderately push back the rider Once this mode is experienced the rider should heed this caution and ride less aggressively Folding Foot Wedges Your SBU is equipped with folding foot wedges These
13. e USER which is defined as an individual who has purchased the SBU hereinafter to be called the PRODUCT in a retail establishment or via an online storefront as approved by the COMPANY or a COMPANY authorized service representative The COMPANY warrants that the PRODUCT will be free from defects in materials and workmanship for a period of 12 months If the PRODUCT proves defective AND a claim is filed during the warranty period the COMPANY at its option will 1 Repair the PRODUCT by means of telephone support email support or by providing service at no charge for parts or labor 2 replace the PRODUCT with a comparable PRODUCT which may be new or refurbished or 3 refund the original amount paid for the PRODUCT less a reasonable allowance for usage upon its return The COMPANY recommends the USER first utilize support materials shipped with the PRODUCT PRODUCT diagnostics information contained on the Internet and email support If unsuccessful to obtain service under this WARRANTY the USER must notify the COMPANY or its authorized service representative of the defect BEFORE the expiration of the warranty period MANUAL FOR THE SBU V3 23 The USER will provide appropriate assistance to Telephone Support or Email Support personnel to resolve issues If support is unsuccessful the COMPANY or its authorized service representative will instruct the USER on how to receive warranty repair The COMPANY reserv
14. e the SBU you assume the responsibility for that risk You need to understand and to practice the rules of safe and responsible riding and of proper use and maintenance Proper use and maintenance of your SBU reduces risk of injury This Manual contains many Warnings and Cautions concerning the consequences of failure to maintain or inspect your SBU and of failure to follow safe cycling practices The combination of the safety alert symbol and the word WARNING indicates a potentially hazardous situation which if not avoided could result in serious injury or death The combination of the safety alert symbol and the word CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or is an alert against unsafe practices The word CAUTION used without the safety alert symbol indicates a situation which if not avoided could result in serious damage to the SBU or the voiding of your warranty Many of the Warnings and Cautions say You may lose control and fall Because any fall can result in serious injury or even death we do not always repeat the warning of possible injury or death Because it is impossible to anticipate every situation or condition which can occur while riding this Manual makes no representation about the safe use of the SBU under all conditions There are risks 6 MANUAL FOR THE SBU V3 associated with the use of any unicycle which cannot
15. eight tighten the clamp slightly and align the seat with the wheel making sure they are in line with each other and then tighten so that the seat post does not have movement in any direction Your SBU may come with a seat post that is too long It may need to be trimmed down with a tube cutter Consult your local hardware store to have them cut the tube to length if this is needed WARNING Always make sure that your seat post does not extend from the frame beyond the Minimum Insertion requirements of three inches the seat post may break or separate from the frame which could cause you to lose control and fall WARNING After any seat adjustment be sure that the seat clamp is properly tightened before riding A loose seat clamp can cause damage to the seat post or can cause you to lose control and fall A correctly tightened seat clamp will allow no seat movement in any direction Periodically check to make sure that the seat clamp is properly tightened Safety First Always wear an approved helmet when riding your SBU Be sure to attach the chin strap and follow the helmet manufacturer s instructions for fit use and care of your helmet 8 MANUAL FOR THE SBU V3 Also wear other required and recommended safety equipment such as elbow pads kneepads shin guards and wrist guards See Appendix A for more Safety Information WARNING Many states require specific safety devices It is your responsibility
16. es the right to charge for services in exception cases If the USER s PRODUCT contains features that enable the COMPANY or its authorized service representatives to diagnose and repair the problems with the PRODUCT remotely the COMPANY may request that the USER allow such remote access to the PRODUCT In the maintenance of the PRODUCT the COMPANY may use new or equivalent parts assemblies or products for equal or improved quality All defective parts assemblies and PRODUCTS become the property of the COMPANY The COMPANY may require the return of parts assemblies and PRODUCT toa designated COMPANY depot or to the COMPANY representative from which the part assembly or PRODUCT was originally purchased Return and claims will be handled according to the COMPANY procedure USER shall be responsible for shipping the PRODUCT to the COMPANY or COMPANY authorized service representative COMPANY or COMPANY authorized representative shall handle warranty shipping back to the USER These warranties shall not apply to any defect failure or damage caused by improper use or improper or 34 MANUAL FOR THE SBU V3 inadequate maintenance and care The COMPANY shall not be obligated under this warranty a g 3 WQ w to repair damage resulting from attempts by personnel other than the COMPANY or COMPANY authorized representatives to install repair or service the PRODUCT unless directed by the COMPANY or a COMPANY authorized re
17. foot wedges can be folded in order to make the SBU more compact Battery Charger Only use the charger supplied by Focus Designs The high power battery pack must only be charged by the supplied charger Do not attempt to charge by any other means The Battery Charger has a connector that plugs into the Charging Port of the SBU Connect AC power to the charger first and then simply plug the connector into the Charging Port The charger automatically stops charging when the battery pack is full Charge time depends on discharge state of the battery pack and may take up to three hours The battery self balances for about an hour after it is fully charged while still connected to the charger After about an hour after indicating fully charged 16 MANUAL FOR THE SBU V3 disconnect the charger from the battery do not leave the charger connected for extended periods of time First ride Make sure it fits Read the Fit section before you ride Make sure the SBU is in tip top shape Perform the Mechanical Safety Check before you ride Be safe Read all safety instructions first About your first ride Pick a controlled environment away from cars people other than your assistant obstacles or other hazards Ride to become familiar with the controls features and performance of your new SBU Do not lift the SBU off the ground while powered ON The SBU will attempt to balance and spin the wheel at a rapid rate in the air If t
18. he SBU is accidentally lifted up while powered turn it OFF place it firmly on the ground and turn it back ON Power ON the SBU in the upright ready to ride position Get familiar with how the SBU balances Hold the SBU by placing your hand on the seat push the SBU forward and backward Notice how the SBU remains balanced under your hand MANUAL FOR THE SBU V3 17 Straddle the seat Try walking while straddling the SBU Notice that the SBU stays underneath you remaining balanced Walk forward the SBU moves forward walk backward the SBU moves backward TIP Do not hold onto the seat while on the SBU This is the number one mistake made by new riders If you push pull or hold onto the seat the SBU thinks you are either leaning forward or backward Use your arms for balance not seat holding TIP Twisting does the balancing left and right Most people think that you lean left or lean right to balance but in fact you must twist into the fall For example if you feel you are falling to the left twist your hips and legs as you squeeze onto the seat so that you turn the SBU into the left direction You will need your hands on the outside to generate rotational momentum Try to use a very smooth motion and not a jerky motion You will find that smaller adjustments are more effective and take less exertion Arms up and out look up and out Just think Leonardo DeCaprio in Titanic I m the king of the world
19. ing 26 MANUAL FOR THE SBU V3 capabilities Our Pure Sine Wave controller is more advanced than anything on the market With regenerative braking unmatched efficiency eerie silence and torque control at the granular level this BLDC controller is the only one it it s class Motion Learning Technology The SBU takes about 20 30 minutes to learn Once you master it you ll find that riding becomes as natural as walking and chewing gum only way cooler Utilizing some cool features like Turn Assist and Smart Sense the SBU V3 actively learns your motions and performs numerous safety calculations every second you ride The sensors are the key to the SBU s superior movement capabilities Multiple 3 axis accelerometers and gyros provide superior inertial measurement enabling for a ride like no other Turn Assist When turning the SBU s motion e learning algorithms detect your intent and provide stability assistance throughout the turn It s a lot like having a sloped embankment for a racecar driver only Turn Assist help is provided with software and 3 axis sensors Navigate through narrow turns MANUAL FOR THE SBU V3 27 Push Back It can handle a lot but if you push the SBU near it s physical limits Push Back will kick in and push you backwards telling you that you need to ease off Upon a depleted battery your SBU will gently immobilize by slowing your motion to stop while
20. l c Protective eyewear to protect against airborne dirt dust and bugs tinted when the sun is bright clear when it s not 5 Ride at a speed appropriate for conditions Increased speed equals higher risk 6 Do not ride at night or when visibility is obscured fog at dawn dusk or in the dark 2 22 MANUAL FOR THE SBU V3 CAUTION Do not ride the SBU on overly steep inclines or declines The maximum grade for the SBU is 30 This may cause the motor and or battery to overheat This will void your warranty CAUTION Do not attempt to jump or do stunt riding with your SBU This will void your warranty 7 Observe all local laws and regulations Observe regulations about licensing riding on sidewalks laws regulating path and trail use and so on Observe helmet laws and special traffic laws It s your responsibility to know and obey the laws 8 You are sharing the road or the path with others motorists pedestrians and other cyclists Respect their rights 9 Ride defensively Always assume others do not see you 10 Look ahead and be ready to avoid or yield to a Vehicles slowing or turning entering the road or your lane ahead of you or coming up behind you Parked cars or car doors opening Pedestrians stepping out Children or pets playing near the road Pot holes sewer grating railroad tracks expansion joints road or sidewalk construction debris and other obstructions that could cause you to swer
21. nging or modifying any factory components of your SBU will void your warranty If you enjoyed reading our manual up to this part you are going to absolutely n3rd out with the following appendices and if you didn t enjoy it tough We re engineers not writers But just in case this is a bit boring here is a trivia fact Roughly 2 3 of Americans admit to reading in the bathroom Are you part of the 2 3 right now MANUAL FOR THE SBU V3 21 Appendix A Safety Always wear a cycling helmet which meets the latest certification standards and is appropriate for the type of riding you do Always follow the helmet manufacturer s instructions for fit use and care of your helmet Most serious injuries involve head injuries which might have been avoided if the rider had worn an appropriate helmet WARNING Failure to wear a helmet when riding may result in serious injury or death 1 Always perform the Mechanical Safety Check before you get on the SBU 2 Be thoroughly familiar with the controls of your SBU pushbutton switch pegs etc 3 Be very careful to keep body parts and other objects away from the spinning wheel of your SBU 4 Always wear a Shoes that stay on your feet and will grip the pegs well Never ride barefoot or while wearing sandals Bright visible clothing that is not so loose that it can be tangled in the SBU or snagged by objects at the side of the road sidewalk or trai
22. nnnnnnnnnnnnnnnnn a 15 Batt ry Charger eet 15 First le TEEN 16 Make sure it fitS usssssunnsnunnununnnnununnunnnnnnununnnnennnnunununnnnnnnen nnn nnnnnnnnn a 16 Make sure the SBU is in tip top Shape seeesseeerereeeren 16 B safe E 16 About your first EI eer 16 Changing Modifying the SBU or Adding PRE COS SOTNS ori cici sce aauina aoaaa aaa aia aaas aaa aa 19 4 MANUAL FOR THE SBU V3 Appendix A Safety essssssssssssssssnssssssessssssssersensssseesensseces 21 Appendix B SpecifiCationS ssssssssssssssssssssssessssssees 25 Rigid Construction scssssceeesesssnsrssnssorerssneeeenenasosessneeeaesenacorsesens 25 Truly Hands Free E 25 Elegant Eltrona 25 Motion Learning Technology ssssssssssscesssseessssssecsessscsessees 26 Turn ASSIST M bes ngt Sean enaren isio inienn 26 TER E EE 27 lu ET 27 High Performance Vehicle sssscscsssssecesssseesesseersessscsensees 27 UES aoa REH 27 PODS PG Ca DE 27 UO eier ENEE 27 RANG CN 27 Regenerative Braking ccccsecsseeseeeeeeeeeeeeeseeeeeeeeens 28 RE e E EE 28 BEEN Ee eege 29 The Human Ioterbatgeenteeesiegeeeeegeue Gees 29 Adjustable Seat Post 30 Dimensions and Travel SPECS ssscssssssscessssseesesssseeeesencesensees 30 RICE TEE 30 Compact MOG eege 30 Storage MOU Cats Varin at iota sete Ee 30 Appendix C Warranty tee ege 32 MANUAL FOR THE SBU V3 5 General Warning Like any sport unicycling involves risk of injury and damage By choosing to rid
23. presentative to repair damage malfunction or degradation of performance resulting from improper use or connection to incompatible or non COMPANY produced equipment to repair an item that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the PRODUCT or degrades performance or reliability to perform user maintenance or cleaning or to repair damage malfunction or degradation of performance resulting from failure to perform user maintenance and cleaning as prescribed in published PRODUCT materials to repair damage malfunction or degradation of performance resulting from use of the PRODUCT in an environment not meeting the operating specifications set forth in the user manual to repair damage malfunction or degradation of performance resulting from failure to properly prepare and transport the PRODUCT as prescribed in published product materials to replace items that have been abused misused or tampered with in any way to install replacement items that are considered USER replaceable ie tube tire seat seat post seat post clamps nuts bolts screws MANUAL FOR THE SBU V3 35 i to provide software or firmware updates or upgrades Any service identified in the above list and provided by the COMPANY at the USER s request shall be invoiced to USER by the COMPANY or COMPANY authorized service with current rates for pa
24. rts labor and travel The warranty and the remainder of the coverage time period shall be transferrable to any individual person who is in legal possession of the PRODUCT from the original USER Proof of purchase date of purchase from original USER and documentation proving that the PRODUCT was purchased in working condition must be provided along with any warranty claims If the aforementioned items cannot be provided along with the warranty claim then the COMPANY on a good will basis will consider the case and the COMPANY shall not be liable for covering the warranty THE ABOVE WARRANTIES ARE GIVEN BY THE COMPANY WITH RESPECT TO THIS PRODUCT AND ITS RELATED ITEMS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED THE COMPANY AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY SIMILAR STANDARD IMPOSED BY APPLICABLE LEGISLATION THE COMPANY S RESPONSIBILITY TO REPAIR REPLACE OR OFFER A REFUND FOR DEFECTIVE PRODUCTS AND RELATED ITEMS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THESE WARRANTIES 36 MANUAL FOR THE SBU V3 Some states provinces and countries do not allow the exclusion or limitation of incidental or consequential damages or exclusions or limitations on the duration of implied warranties or conditions so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have
25. still safely maintaining balance Smart Sense T Smart Sense software automatically and carefully shuts the SBU off upon sensing any abuse or an accidental crash High Performance Vehicle It may weight only 27lbs but the SBU certainly is not shy to perform The 1000 Watt BLDC motor commands unparalleled torque and unmatched satisfaction Hill Climbing Top Speed 30 Grade 15 Mph 25kph Weight Limit Range 325 Ibs 145 kg 10 miles 16km 28 MANUAL FOR THE SBU V3 Regenerative Braking The SBU incorporates regenerative braking strategies to more efficiently utilize energy As you lean backwards to slow down the SBU turns the motor into a generator capturing your kinetic energy and putting it back into the battery for later use This increases overall efficiency DYD Charger e Output 58 4V 2A e Input 100 240V 50 60Hz International e Connector US cord provided MANUAL FOR THE SBU V3 29 Battery Split pack BMS 16 cell total 53V 2 5Ah 122Wh each pack is 61Wh 8 9g ELC Lithium iron phosphate LiFePO4 Rechargeable via provided charger City ride time 2 3 hours Battery shelf time 3 months The Human Interface Specifically designed to be intuitive and natural feeling to ride the hardware interface to the rider is also designed for simplicity and elegance There is only one button to activate the SBU one power override key lock and one charger port 30 MANUAL FOR THE
26. to familiarize yourself with the laws of the state where you ride and to comply with all applicable laws This includes properly equipping yourself and your SBU as the law requires Mechanical Safety Check Routinely check the condition of your SBU before every ride Some service and maintenance can and should be performed by the owner and requires no special tools or knowledge beyond what is presented in this manual The following are examples of the type of service you should perform yourself A qualified mechanic using the correct tools and procedures specified by Focus Designs Inc should perform all other service maintenance and repair in a properly equipped facility WARNING Before performing any work on the SBU make sure to disengage the power by turning the safety lock into the locked position This will prevent the SBU from an accidental power on Nuts bolts wires battery top plate etc Make sure nothing is loose or damaged Check all bolts and nuts to make sure they are tight Check wiring for damage With the SBU turned OFF lift it off the ground by two or three inches while holding bounce the tire on the ground Anything sound feel or MANUAL FOR THE SBU V3 9 look loose Do a quick visual and tactile inspection of the whole SBU Any loose parts or accessories If so secure them If you re not sure ask someone with experience to check Frame Check the frame particularly in the area around welded join
27. ts the seat post and clamp for any deep scratches cracks or discoloration These are signs of stress caused fatigue and indicate that a part is at the end of its useful life and needs to be replaced Tire Make sure the tire is sufficiently inflated but below the maximum recommended pressure that is printed on the sidewall of the tire The best way to inflate a tire to the correct pressure is with a bicycle pump which has a built in pressure gauge Check the tire and look for any cuts in the tread and sidewall Check to make sure the tire bead is seated evenly on the rim Replace a damaged tire before riding WARNING Riding the SBU with a flat or under inflated tire will void your warranty WARNING Never inflate a tire beyond the maximum pressure marked on the tire s sidewall Exceeding the recommended maximum pressure may blow the tire off the rim which could cause damage to the SBU and injury to the rider and bystanders it will also void your warranty 10 MANUAL FOR THE SBU V3 CAUTION Pencil type automotive tire gauges can be inaccurate and should not be relied upon for consistent accurate pressure readings Instead usea quality dial gauge Tube If the tube is damaged or punctured we recommend replacing the tube patches should only be used for an emergency repair and the patched tube should be replaced as soon as possible To replace the tube i Make sure the SBU is in the off position ii Remove the
28. ve into traffic catch your wheel or otherwise cause you to lose control and have an accident f There are many other hazards and distractions which can occur on an SBU ride ego 11 12 21 MANUAL FOR THE SBU V3 23 Ride in designated lanes or designated paths or as close to the edge of the road as possible in the direction of traffic flow or as directed by local governing laws Stop at stop signs and traffic lights slow down and look both ways at street intersections Remember that an SBU always loses in a collision with a motor vehicle so be prepared to yield even if you have the right of way Use approved hand signals for turning and stopping Never carry a passenger Never carry anything which obstructs your vision or your complete control of the SBU or which could cause you to become entangled in the moving parts of the SBU Never hitch a ride holding on to another moving vehicle or object Don t weave through traffic or make any moves that may surprise people with whom you are sharing the road Observe and yield the right of way Never ride your SBU while under the influence of alcohol or drugs Do not ride in bad weather when visibility is obscured at dawn dusk or in the dark or when extremely tired Each of these conditions increases the risk of accident Do not ride the SBU off road only ride on smooth stable paths such as concrete and asphalt 24 MANUAL FOR THE SBU V3 22 23
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