KWB-408 User`s Manual
Contents
1. Wheel drum balance i e alloy steel rim balance includes 3 kinds of mode ALU 1 ALU 2 and ALU S The lead attaching surface of ALU S can be set artificially according to the requirement and can be balanced with implicated counterweight via assistant implicated program Under ALU 1 and ALU 2 mode the different platform can be selected to perform the lead attaching operation according to the specific shape of the wheel drum section see Fig 22 and Fig 23 In this way the accurate balance position and the more accurate balance result can be ALU obtained Press key one time the ALU 1 mode is ALU entered press key two times in succession the ALU ALU 2 mode is entered press key three times in succession the ALU S mode is entered You can exit from ALU mode by directly pressing key KWB 408 User s Manual Lead attaching position Lead attaching position gi M x t Fa 7 Pt I 7 p mal IE uc RU ur hs E a i d Fig 22 Lead attaching position Lead attaching position Operating Instruction Z attention ALU mode will be faulty easily when the distance between the inside surface of the rim and the outside surface of the cabinet is more than 15cm When you select ALU mode ERR 3 will occur it indicates that the value on the solution surface of the imbalance value Is more than 999 gram In this case2. key to re rotate the main shaft The control panel will display the information as shown in Fig 42 when the main shaft stops rotating INSIDE OUTSIDE WEndjit Rt Fig 42 The self calibration is finished and the self calibration data is stored in computer memory even after the balancer shutdown The wheel balance operation can be performed after above operating procedures KWB 408 User s Manual 13 Operating Instruction Self Testing Program Testing Position Sensors and Indicators Press key from left to right the indicators flash one by one and the control panel will display the information as shown in Fig 43 3HF U 2 fl Fig 43 The position sensor can be tested at that moment Rotate the wheel manually and slowly indicator ALUI starts flashing and 0 will appear on the right screen when 0 position on the main shaft passes across the photoelectric sensor as shown in Fig 44 Fig 44 Once the wheel turns by one circle the 0 will appear on right screen one time When the wheel rotates to the reverse direction the indicator ALUS will start flashing PDF XAFI pdfFactory Pro TiAUABOAGUEE www fineprint cn LAUNCH KWB 408 User s Manual Troubleshooting Check whether the outer power supply is normal No display when turning on the Error Messages of Self diagnosis machine Failures of the Error messages of self diagnosis are showed below computer board Normal display 1
3. ALU mode operation cannot be performed with the current distance between the wheel and the cabinet ALU 1 Balance Mode After selecting ALU 1 mode the indicators are as shown in Fig 24 Fig 24 START Press key to recalculate the imbalance value of inner side and outside the control panel will display the information as shown in Fig 25 INSIDE OUTSIDE i IS jd 0 Fig 25 The specific operating procedures are as follows Rotate the wheel let all indicators at inner side or outside lit Place the lead weight side with sticking protection paper upwards and then lift the protection paper as shown in Fig 26 Fig 26 Move the lead weight slowly to the lead attaching position and attach it when arriving at the lead attaching position PDF ocfFBEH pdfFactory Pro TAUHABOAGUEE www fineprint cn LAUNCH After finishing the lead attaching operation for inner side and outside of the wheel ALU 1 operation is finished Perform the rotating test one more time to identify the balance effect Note Keep the rim surface clean to ensure the lead weight stuck on it firmly Perform lead attaching operation if necessary after cleaning the rim surface with appropriate amount of organic solvent or detergent ALU 2 Balance Mode After selecting ALU 2 mode the indicators are as shown in Fig 27 Fig 27 START Press key to recalculate the imbalance value of inner side and outside The control panel
4. LAUNCH No agent employee or representative of LAUNCH has any authority to bind LAUNCH to any affirmation representation or warranty concerning LAUNCH products Declaration The above warranty is able to replace any warranty in other forms Order Information Replaceable and optional parts can be ordered directly from your LAUNCH authorized supplier Your order should include the following information 1 Quantity 2 PartNo 3 Item description Customer Service If you have any questions on the operation of the machine please contact us Tel 86 755 84528288 or fax 86 755 84528872 If your machine requires repair service return it to the manufacturer with the sales invoice the warranty sheet the quality certificate and a note describing the problem If the machine is determined to be in warranty LAUNCH will repair or replace at no charge also repay the transport fee to the customer If the machine is determined to be out of warranty it will be repaired for a nominal service charge plus return freight Our address is as follows 17 PDF XAFI pdfFactory Pro TAUABOGUEE www fineprint cn
5. TiAUABOAGUEE www fineprint cn LAUNCH KWB 408 User s Manual Structure _ X amp J mA G nXUt rt0 Q iai iiAiiAas Standard parts of KWB 408 wheel balancer Fig 2 PDF SCfFfEH pdfFactory Pro WHISE www fineprint cn LAUNCH Power Supply Control Board The position of fuse on power supply of KWB 408 control board is shown as Fig 3 The parameters of the two fuses F1 and F2 are F1 2A 5x20mm 250VAC F2 6A q5x20mm 250VAC Fig 3 Control Panel The control panel of KWB 408 is as shown in Fig 4 Konica ne s i ra TA o LAUNCH ee on ee S OO o9 m o e 3 E s on o LE B A Fig 4 Display panel INSIDE OUTSIDE 1 2o KWB 408 User s Manual Structure amp 1 Display imbalance value or distance size of inner side wheel 2 Indicating inner side balance point when all 5 indicators are lit 3 Display static balance value or rim width 4 ndicating outer side balance point when all 5 indicators are lit 5 Display imbalance value or diameter size of outer side wheel 6 Indication for balance mode and mm Control panel 2 d3 44 d9 do 7 Key a to enter the wheel distance manually 8 Key b to enter the rim width manually 9 Key d to enter the rim diameter manually 10 Key for self diagnosis LED self check and for self calibration req
6. Touch switches but failures of are not sensitive START button and a b and d inputting keys Machine dies Normal display 1 Loose but unable to connection stop after start between the with wrong computer board imbalance and the power value supply board Failures of the computer board Slow start bad The driving belt brake and becomes loose inaccurate imbalanced value Calibrated value changes Normal work but with inaccurate imbalance The body is not value stable Influences of cones or locking wing nuts The wheel is not mounted tightly Unstable power 1 Failures of the single phase motor or the power supply supply board Big fluctuation of 2 Low rotating speed or no wheel mounted on the power voltage machine with tire Paes or te 3 The imbalance value is too big Change another wheel raster display to test and its circuit 4 Errors with power supply or position sensor 5 The wheel protection guard is not put down 7 Damages of the memory or losses of the signal A Attention 8 Wrong calibration program or damages of the computer board or the sensor Troubleshooting Check the outer power supply Replace the computer board Open the cover and insert the pins of touch switches tightly Restart the machine Tighten the connection between the computer board and the power supply Replace the computer board Replace the d
7. figure Main Structure KWB 408wheel balancer structure is shown as in Fig 1 Wheel protection Control Panel Counterweight Groove i l l M B f ES i i j Li Balance shaft 3 Hanging Handle Measure Scale Figl 1 Measure scale To measure the installation distance of the wheel wheel distance in short and rim diameter 2 Control panel For man machine dialogue 3 Hanging handle For hanging cones and the wheel width scale 4 Counterweight groove For putting the counterweight 5 Balance shaft For supporting the wheel 6 Wheel protection guard For protecting the wheel Accessories supplied with the machine are showed in Fig 2 No Description Amount Quick locknut L8 Pliers to attach the balance weight Hanging handle PDF XAFI pdfFactory Pro
8. will display the information as shown in Fig 28 INSIDE OUTSIDE 58 j 0 Fig 28 The specific operating procedures are as follows Rotate the wheel so that all indicators at inner side are lit The highest point of the rim inner side edge is the inner side balance point when all indicators are lit Please attach the lead weight at the inner side of the rim according to the displayed value Continue to rotate the wheel so that all indicators at the outside of the wheel are lit The outside balance point is in the line parallel to the axis of the highest point close to the outside of the rim inside wall Place the lead weight side with sticking protection paper upwards and then lift the protection paper as shown in Fig 28 Move the lead weight slowly to the lead attaching position and attach it when arriving at the lead attaching position Finish the lead attaching operation for inner side and outside of the wheel is the end of ALU 2 operation Perform the rotating test one more time to identify the balance effect ALU S Balance Mode ALU S balance mode is suitable to very special wheel rim KWB 408 User s Manual Operating Instruction Z attention Please input the number of wheel spoke before measurement Step 1 Input the number of the wheel spokes After inputting the data of the wheel and before selecting D e ALU mode please press key first The control panel will display the information as shown in
9. AUNCH trademarks service marks domain names logos and company names referred to in this manual are property rights of LAUNCH or its affiliates In countries where any of the LAUNCH trademarks service marks domain names logos and company names has not been registered LAUNCH claims its ownership for them Other trademarks referred to in this manual still belong to the original registered company You may not use any trademark service mark domain name logo or company name of LAUNCH or other companies referred to in this manual without prior permission from the owners You may contact LAUNCH by visiting its website at htto www cnlaunch com or writing to LAUNCH Industrial Park North of Wuhe Avenue Banxuegang Industrial Park Longgang District Shenzhen Guangdong Province P R C if you have any questions General Notice Other product names used herein are for identification PDF ocfFBEH pdfFactory Pro TiAUABOGUEE www fineprint cn LAUNCH KWB 408 User s Manual Safety Precautions Safety Precautions Warning This manual is an integral part of the machine Please read carefully Keep the manual for later use when maintaining the machine This machine can only be used for the designated purposes Never use it for any other purpose The manufacturer is not held responsible for the damage incurred by improper use or use other than the intended purpose Precautions This equipment must be operated b
10. Fig 29 ar loos Fig 29 Press lt f gt or lt gt key to set the number of the wheel D wj spokes 3 12 Press Lj key again to confirm The control panel will display the information as shown in Fig 30 INSIDE OUTSIDE nnn Jnn LI LU LI Uu Fig 30 EI atenton If it is necessary to resolute the imbalance value to wheel spokes the number of the wheel spokes must be input if not please skip Step 1 directly Step 2 Size inputting method in ALU S balance mode al and aE indicate the lead attaching position at the inner side of the wheel rim dl and dE indicate the lead attaching position at the outside of the wheel rim START Press key to perform the dynamic balance operation one time and then select ALU S balance mode The control panel will display the information as shown in Fig 31 Fig 31 Input the data for lead attaching position according to the data displayed in Fig 32 and Fig 33 PDF ocfFBEH pdfFactory Pro TAABOAGUEE www fineprint cn LAUNCH KWB 408 User s Manual Operating Instruction INSIDE OUTSIDE OPT i g g press the control panel will display the information Fig 32 as shown in Fig 36 SeS EE Position of the wheel Jt ER tel Fig 33 Let dE 0 8 dl default value If dl changed dE will return to the default value The length of the counterweight is automatically considered as 14mm when the system calculates the distance between the balan
11. LAUNCH KW B 408 User s Manual T purposes only and may be trademarks of their respective Copyright Information owners LAUNCH disclaims any and all rights in those marks All rights reserved No part of this publication may be reproduced and stored in any form electronic mechanical photocopying recording or other forms without obtaining written permission from Shenzhen Launch Tech Co Ltd hereinafter refers to as LAUNCH The manual is special written for the use of this machine of LAUNCH therefore we are not responsible for any use of this information as applied to other devices Neither LAUNCH nor its affiliates shall be liable for damages losses costs or expenses result from user or third party s personal accident misuse or abuse of this unit or unauthorized modifications repairs or alterations to this unit or failure to strictly comply with LAUNCH operating and maintenance instructions LAUNCH shall not be liable for any damages or problems arising from the use of other accessories or parts other than Original LAUNCH products or LAUNCH approved products Declaration Other product names used herein are for identification purposes only and the registered trademark ownership belongs to original companies This equipment is intended for use by technical professionals or maintenance personnel Trademark Information LAUNCH js a registered trademark of LAUNCH TECH CO LTD in China and other countries All other L
12. a RUBER EE rr tc rrr 15 Storage anu SCIaDDIDIO cuidado dDumasq mdr dod RR CUD Ka REED RED sasussvasssensvanuasasntns o DUELON I CI KI XY FE CR EVO EU FOE ECER CERE 16 eur c 16 sur m 16 V PDF cee EAI pdfFactory Pro WAIRERE www fineprint cn LAUNCH Introduction Usage The KWB 408 wheel balancer features good design simple operation strong functions and high measurement precision which make it ideal equipment for measuring the dynamic balance of the wheel It can be used for balancing small and medium size tires It can also be a great help in car repair garage and tire shops Features High aptitude good stability and high equilibrating precision Matching function between the tyre and the hub Standard computation and calibration function eliminate the measurement deviation and ensure the test accuracy Different balance modes are available to various wheels Quick and accurate test may reduce your working intensity and improve your working efficiency Simple operation Extra large digital display Working Principle Only when CPU performs self test and displays normal information of all units can the user start the balancing operation CPU controls the running of principal shaft via driving interface during balancing operation The imbalanced signal detected by the balance sensor
13. aft when the machine 1s transported iii PDF sce EAS pdfFactory Pro TiAJABOAGUEE www fineprint cn LAUNCH KWB 408 User s Manual The Position of SEM Siu The Positions of Safety Signs Tes 3 NA f S 3 MM SAFETYINSTRUCTIONS A ER d kl LAUNCH TECH CO LTD 1 De ala PPAT ALL WARNING ADEL Gad nthuctos NAIVE WIIEEL BALANCER ey MODFI lt WB M79 DAIL SFR AI NO VOLAGE VAC CURRENT A POWER ew FRFQUFNCY 47 PI ASC MADE IN CHINA MM LA I A u Please replace the safety signs if they get blurred or lost u When one or more safety signs get lost don t operate the machine u The Safety signs must be kept within the sight of the operator iV PDF HEH pdfFactory Pro WHWR EEJ www fineprint cn LAUNCH KW B 408 User s Manual Table of Contents NTOGUCHON etn pani aD Con nO n CUI ER EHE EPOD CHO A PEE ror e C ER 1 ice 1 xc aneo e E A E ae ieaaataeneaunenaessgarece
14. cer and the center of gravity of the counterweight LEN cares Fig 35 a Press Wa A key to change the value of al INSIDE O OUTSIDE i HN s j e8 Fig 36 d Keep pressing key and press DM key to change the value of dE Fig 33 At this moment press interface for spoke number setting key to enter the Step 3 Calculating imbalance value After inputting the data of lead attaching position please rotate the wheel If it is necessary to resolute the imbalance STA value please press key to perform measurement so as to get a new imbalance value Fig 34 INSIDE OUTSIDE is Ju 30 Fig 34 Step 4 Resolution for imbalance value Rotate the wheel to place any one of the wheel spokes on 12 o clock position as shown in Fig 35 Press D opr key keep pressed and then 11 The resolution of the imbalance value is into 20g and 10g Lead attaching operation The left screen displays the imbalance value at the inner side of the wheel rim Rotate the wheel slowly pull out the width scale to al lead attaching position when all indicators at inner side of the wheel are lit Fig 34 Attach the counterweight on 12 o clock position as shown in Fig 37 Imbabinrm pair Fig 37 Rotate the wheel slowly until the right screen displays a imbalance value as shown in Fig 38 s SPL a Fig 38 Pull out the measure scale to dl lead attaching position Attach the counterweight on 12 o clock position as sh
15. e ensure that the power supply selected meet the requirements on the name plate Tum on the power supply switch on the left side of the machine Fig 8 Fig 8 The display panel will show the version No of main board Fig 9 PDF XAFI pdfFactory Pro iXUHABOGUEE www fineprint cn PDF xH pdfFactory Pro ML Ms Fig 9 And then the display panel will show the parameter default value of the object to be balanced Fig 10 IH SIDE OUTSIDE amp Uj 7140 Fig 10 Function Selection After switching on the wheel balancer the function status is default status i e the common dynamic balance status because this function status is selected in common circumstances More specifically this function status can be selected in case of the pothook style counterweight on both sides of wheel rim edge Only single side balance is required to be performed for static balance In this case the whole wheel is taken as having one side surface only Double side balance is required to be performed for dynamic balance The lead weight is required to be mounted only on the outside of wheel when performing static balance operation and that is required to be mounted on both inner side and outside of wheel when performing dynamic balance Note other function selection and application will be described later Entering Wheel Data It is important for the operator to know how to input data correctly because the wron
16. el cannot exceed 65kg y Remove any counterweight and other foreign body from the wheel before mounting it to avoid any danger When remove the counterweight the demounting mounting pliers supplied with the machine should be used Fig 5 y Cleanthe contact surfaces between the shaft and the conical casing with alcohol or gasoline before mounting the wheel to avoid any influences on installation accuracy y Putthe balancer on level ground whenever possible TETTE CMCMMCMSMONUME Fig 5 Wheel Mounting Mounting Method 1 It is suitable for the wheel that can be positioned with its center hole Fig 6 Fit the wheel onto the balance shaft close up the flange Fig 6 Select a right size conical casing and then tighten the KWB 408 User s Manual Operating Instruction wheel with a locking wing nut Mount wheel Mounting Method 2 This method is suitable for the wheel to be positioned with its central hole especially when the central position surface cannot be correctly positioned due to deformation Selecta right size conical casing and fit it onto the balance shaft in reverse See Fig 7 Fig 7 Fita matching end cap optional onto the locking wing nut Fitthe wheel onto the conical casing and fasten it with an end cap and a locking wing nut Fit conical casing End car Locking wing nut General operation Switch on the Machine Before switching on the machine pleas
17. g data input may directly influence the test result from the next step Known a 5 0 b 6 0 d 15 0 F ig 11 Fig 11 Measure the rim width with width scale according to Fig 12 KWB 408 User s Manual Operating Instruction Read width data Inputthe data read via Up Down key L The control panel will display the information as Shown in Fig 13 INSIDE OUTSIDE j amp 0j Fig 13 Imbalance value measurement Attention y Make sure to put down the wheel protection guard before pressing START y Do not raise the wheel protection guard when the wheel is rotating In abnormal situations press STOP first then turn off the power Don t raise wheel cover until the wheel stops y Do not touch the machine during a wheel spin Otherwise the balance effect will be influenced The procedures for imbalance value measurement are as follows Put down the wheel protection guard to start the balancer there are many kinds of start modes please refer to the paragraph of Hot keys for function conversion for other operating methods and all LEDs will go out at this moment After about 7 seconds the control panel displays the imbalance value of the wheel as shown in Fig 14 INSIDE OUTSIDE 35 60 Fig 14 Meaning of the information displayed yx 35 indicates that the imbalance value of the wheel inner side is 35g yx OPT indicates that the imbalance value of this whee
18. is transmitted to CPU interface through A D converter CPU analyzes comprehensively both the imbalance signal and the angle signal of principal shaft calculates the imbalance value and then displays the result through LED unit Man machine dialogue can be realized through the keyboard and LED unit Background Knowledge The imbalance of the wheel causes wobble of the steering wheel low adhesion and wheel jumping which damages the wheel and shocks absorber and turning parts It also influences the comfort of steering stability and increases fuel consumption decreasing economic index of the automobile directly Balancing operation will eliminate these disadvantages and relative loss Technical Parameter Sizes KWB 408 KWB 408 User s Manual Item Max Height 1352mm Length 1385mm Width 1250mm Introduction Net weight 135 kg Noise Working noise 70dB A Measurement Index Balance Cycle 7s Balance Accuracy 2g Electrical parameter 220V 50 60Hz 110V 60Hz Application Scope Item KWB 08 356 610mm 38 356mm Weight Working Conditions Working Temperature 0 C 50 C Relative Humidity lt 85 Transport store temperature 0 C 55 C Altitude less than 1000m PDF cee EAI pdfFactory Pro iwWHIWeA Gt www fineprint cn LAUNCH KWB 408 User s Manual Structure Wheel protection guard Structure Standardized elements of balancer are shown in the following
19. l is larger and should be optimized Please refer to the paragraph of OPT Coincidence Balance Operation for detailed operating procedures xx 60 indicates that the imbalance value of the wheel outside is 60g AFA RAGE www fineprint cn L AUNCH xx If all indicators at one side are lit it indicates that the highest point at this side of the wheel is the imbalance position Press key the control panel will display the actual accurate imbalance value as shown in Fig 15 aw JD ed Fig 15 Rotate the wheel If all indicators at the outside of the wheel are on see Fig 16 it indicates that the highest point at the outside is the imbalance position see Fig 18 The method to determine the imbalance position for inner side of the wheel is the same as that for outside INSIDE OUTSIDE Imbatance pair Fig 17 Compensation for wheel imbalance value According to the previous paragraph attach the relative counterweight on the imbalance point of the rim Attach the balance weight on the imbalance point as possible as you can otherwise the compensation error will be produced Perform the imbalance measurement operation again The display information of the re measurement operation is as shown in Fig 18 NNN NNN OOO Gob Fig 18 The meaning of the information displayed 000 indicates that the compensation for this side is up to standard imbalance value lt 59 KWB 408 User s Manual Ope
20. other operations Press Start button to resume 2 STOP C The keys for measurement mode selection after putting down the wheel protection guard Please press STOP button and hold it then press C button and hold it release C and STOP button in tum the measurement mode will be alternated between Put down the wheel protection guard to start measurement and Put down the wheel protection guard to start measurement by pressing START button 3 STOP FINE The keys for entering the status of measure scale distance calibration The self calibration for measure scale is required to perform when starting the balancer each time otherwise the correct measurement status cannot be entered the detailed information about self calibration Will be described later FINE 4 D C The keys for outside parameter calibration before measurement The keys are used to calibrate the CPU memories corresponding to the wheelbase rim width and rim diameter of different wheels so as to ensure the measurement accuracy it is necessary to calibrate in PDF XAFI pdfFactory Pro TiAUABOAGUEE www fineprint cn LAUNCH Operating Instruction Nc aution The equipment can only be operated by qualified personnel with special training Use appropriate tools protective and safety equipment wearing protective work clothes such as blinkers and working boots Preparation boo y Themax weight of the whe
21. own in Fig 37 PDF SEH pdfFactory Pro whHheA Get www fineprint cn LAUNCH KWB 408 User s Manual Operating Instruction Rotate the wheel slowly again until the right screen displays the second imbalance value as shown in Fig 39 INSIDE OUTSIDE IS 5PL g eU Fig 39 Pull out the measure scale to dl lead attaching position Attach the counterweight on 12 o clock position as shown in Fig 37 Wheel balance operation is finished 12 PDF SEH pdfFactory Pro WXHARAGUEE www fineprint cn LAUNCH Equipment Calibration Self calibration Program of the Balancer i imention The self calibration program should be carried out after first installation or if the measurement accuracy of the equipment Is uncertain to ensure the measurement accuracy of the balancer Turn on the power supply switch of the balancer install a wheel with medium size 15 17 input the data of the wheel rim and press key at the same time The control panel will display the information as shown in Fig 40 Fig 40 D Release key put down the wheel START protection guard and press key to rotate the main shaft The control panel will display the information as shown in Fig 41 when the main shaft stops rotating INSIDE OUTSIDE ddl 00 Fig 41 Put down the wheel protection guard and attach 100g 3 502 counterweight on the outside of the wheel rim P ut down the wheel protection guard again and press
22. rating Instruction Press key the control panel will display the actual accurate imbalance value as shown in Fig 19 The balance operation is successful IHSIBE OUTSIDE LL IRL D A sete Generally speaking it is up to standard if the imbalance value of the wheel is less than 5g for the balance weight uses quinary system i e 5g 10g and 15g etc Static dynamic balance mode conversion The method for attaching the balance weight during static balance measurement is different from that during dynamic balance measurement Press key to select static balance mode and repress F key to return to the dynamic balance mode Lead attaching method during static balance measurement If you want to measure the wheel of motorcycle or the wheel of which both sides can not be START attached with balance lead please press key After the tested data of imbalance value is displayed please press key to select the lead attaching method for static balance and then rotate the wheel slowly When the control panel displays the information as shown in Fig 20 all indicators at the inner side are lit Attach the balance lead at the inner side of the wheel spoke at this moment Fig 21 INSIDE OUTSIDE leoh Fig 20 Imbatance poir PDF SEH pdfFactory Pro WHR Get www fineprint cn LAUNCH Operating Procedures for Special Balance Mode ALU Wheel Drum Balance Keep pressing key to switch ALU operating mode
23. riving belt or adjust tension of the V belt Re calibrate it according to the User s manual Solve failures according to check result If the failure still exists replace the computer board Re fasten quick locknuts If the problems can not be fixed through above solutions please contact the technical support personnel Frequent Errors and Solutions 14 PDF XAFI pdfFactory Pro TiXUHABOGUEE www fineprint cn LAUNCH KWB 408 User s Manual Maintenance Maintenance EGuitos Only the specialized technician can do the maintenance Before any maintenance is performed disconnect the power and keep the plug within the sight of the maintenance personnel To keep the wheel balancer in good condition and to prolong it work life it is necessary to do regular maintenance according to the instructions of this manual Otherwise the normal operation and reliability of the machine will be influenced or personal injury would be caused Keep the machine and working area clean and prevent dust from entering the moving parts Keep the balance shaft clean clean with diesel oll or alcohol and lubricated Regularly calibrate the machine See Installation and Parts Manual for details Regularly check and adjust the tension of the belt Check all connecting parts and bolts regularly and tighten them if necessary 15 PDF XAFI pdfFactory Pro TiAUABOAGUEE www fineprint cn LAUNCH KWB 408 User s Manual S
24. torage and Scrapping Storage and Scrapping Storage When the equipment needs to be stored for a long extended period of time Disconnect the power Lubricate all the parts that need to be lubricated main shaft and etc Protect the machine with plastic cover against dust Scrapping When the equipment can no longer be used disconnect the power and dispose it in accordance with the local law and regulation 16 PDF XAFI pdfFactory Pro iWHIWRA GME www fineprint cn LAUNCH KWB 408 User s Manual Attn Overseas Department LAUNCH TECH CO LTD Warranty LAUNCH Industrial Park North of Wuhe Avenue THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS Banxuegang Industrial P ark WHO PURCHASE LAUNCH PRODUCTS FOR Longgang District PURPOSES OF RESALE OR USE IN THE ORDINARY Shenzhen Guangdong Province COURSE OF THE BUYER S BUSINESS P R China P C 518129 LAUNCH products is warranted against defects in materials and workmanship for one year from date of delivery to the user This warranty does not cover any part that has been abused altered used for a purpose other than for which it was intended or used in a manner inconsistent with instructions regarding use The exclusive remedy for any automotive meter found to be defective is repair or replacement and LAUNCH shall not be liable for any consequential or incidental damages Final determination of defects shall be made by LAUNCH in accordance with procedures established by
25. uired to be used with key C 11 Key for dis balance recalculation self calibration 12 Selection key between inch mm 13 High accuracy balance key 14 Dis balance optimized key 15 Key for balance mode selection 16 Key for dynamic balance or different static balance mode selection 17 Emergency stop button 18 Start button e gt M jp esito In order to avoid damaging the film of control panel please dont touch the keys with sharp material Hot keys for function conversion PDF HEH pdfFactory Pro HARA et www fineprint cn LAUNCH KWB 408 User s Manual Structure both Auto mode and Manual mode 1 STOP a f a Conversion keys for the measurement unit of gram ounce First please press STOP button and hold it then pres a t and a atthe same time the information displayed on the control panel will put out after a while please release button a t a 5 STOP OPT Keys for diameter data V Jand STOP in turn the previous tested data will adjustment of auto measure scale function be redisplayed at once but with another kind of unit The diameter data of different vehicle wheels can be system stored into CPU through this operation and the data can keep stored even after balancer shutdown the Note The different sequence for releasing the keys detailed operation will be described later may result in the different data displayed but it is not necessary for operator to perform
26. y qualified personnel who have gone through special training programs Any modification or change of application range to this machine may cause direct or indirect damages to equipment without obtaining permission from manufacturer or not following the instruction of the manual KWB 408 should be installed on the stable ground Do not put KWB 408 in a place with extreme temperature or moisture or near the heating system water tap air humidifier or furnace Keep the machine from dust ammonia alcohol thinner or spraying binder People who are no operating the machines should be kept away when it is used Pay special attention to the safety marks stuck on the machine Do not touch or approach the moving parts by hand or other body parts when the machine works Do not remove the safety device or keep it from working properly When the machine is moved only exert force on the chassis Never exert force on the principal shaft under any condition Please carry and place it with great care PDF cee ERI pdfFactory Pro TiAUABOAGUEE www fineprint cn LAUNCH KWB 408 User s Manual The Position of Safety Signs Descriptions for Safety Signs Do not exert force on the hanging handle to avoid falling of the machine The wheel protection guard must be put down before pressing START button of the machine to avoid any injury High voltage power Danger Do not exert force on the balance sh
27. yaens 1 WOKOC PIN DE ai EE E A E E AAA 1 Background IK OW ECGS RIETI M 1 TGF a el Ne ws eset prec EA bU PSU FEM II Uu pcre pnt ete E E Ua DENIM E 1 ADDICION 80 NENNT 1 VEOTKIDO ONIS ccs st dasa ainca E A E AEE ET E E 1 SENG CNS m RTI HE 2 Mae CTU T 2 Power Supply Contool BORGO oenina naian HERE ORE NIU M STIR PREECEK HA TUUM UI NUR DONI IUS REED 4 Cono POSEEN Ear R eee dbrn EMEN NUI eee IN E 4 Operaung NSUUCHO Denon nd dcn CUL Cn HE P P ra C P RR FD PCR CO PEE EP ER PEE VO E AER RT 6 uiis Us EMISIT o A E A A R 6 Weel MOUN U e HO 6 CAKO AOU a dtt tet denn oves tUPb I find FOEDE Md E A A UP DNE DE MUN UD I MN 6 Operating Procedures for Special Balance Mode errem nnn nnne nn 9 ALU Wheel Drum BIO Questi ut RISE RO HH MU MIRA MU HF CINE DIUI DUI rM Not MEE I CIM U 9 Ed ipment Calibration acini e nicae Ent vl i ton Ce HR BC Er rH CE 13 Self calibration Program of the Balancer esc epspUt nod dr uti OE RR A a hum eed n tap RpU EH Uam DERE EEE IS 13 Self Testing Program Testing Position Sensors and Indicators seeeeeennnnennnnnnnnnnnnnnnnnnn 13 Troubleshooting sinnerman asa ans EAGAN RIA 14 Error Messages of Self diagnosSiS essent Erg NM aetdunestenceaata WERT PIDE UNDE UD 14 cee Vala EITOFS dnd O UH euet eee ee nnn hie tae NU EIU M E 14 Mantenan er acocco dmi ORO HTRURITRURE aaa ERE DEC arasind
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