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KES-200 User Manual - Car Logic Bulgaria

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1. KES 200 main unit Engine analysis cartridge Battery Battery cable Main cable Ground cable Ignition coil Secondary signal slice sensor Secondary signal connecting cable 0400 onmN Precautions on Connection Use oscilloscope cable as primary signal cable Use needle or alligator clip to impale the negative lead of primary ignition coil Do not touch the needle by hand for it has high voltage while testing When using cylinder 1 signal cable be sure to put the clips side marked with SPARK PLUG SIDE facing the spark plug of cylinder 1 The plug next to the alternator is usually cylinder 1 spark plug After cylinder 1 signal cable is connected the unit will show a ground mark W with twinkling on condition that the signal triggering is good If cylinder 1 signal cable is not connected correctly the waveform may not be displayed In case the high tension wire of cylinder 1 is ineffective or cylinder 1 cant be fired connect the signal cable to the high tension wire of other cylinder The firing order should be re determined KES 200 defaults that the cylinder 1 signal cable is connected to cylinder 1 The firing order for 4 cylinder engine is normally 1 3 4 2 When the cylinder 1 signal clip is connected to cylinder 3 the ignition waveforms should be displayed in the order of 3 4 2 1 but the screen still shows the cylinder numbers in the order of 1 3 4 2 Likewise when the cylinder 1 signal clip is connected to cylinder 2
2. end of updating cable 5 to the COM port of PC set 6 Connect the DC 12V switch power 3 to the power socket of main unit After connection insert the cartridge 2 to be updated start KES 200 main unit and press 0 button to enter the system setting interface in which press 4 button to enter the PC updating interface Press 2 button to select BPS38800 main cable the system will enter the updating waiting status the screen displays Wait command 21
3. in the ignition coil use the secondary signal slice sensor to get the secondary ignition waveform Figure 12 1 KES 200 main unit 2 Engine analysis cartridge 3 Battery 4 Battery cable 5 Main cable 6 Ground cable 7 Secondary signal cable 8 Oscilloscope cable 9 Primary lead of ignition signal 10 Secondary high tension wire CONNECTION 6 The high tension wires of both spark plugs are exposed The 12 LAUNCH KES 200 Parts Manual primary negative lead of ignition coil is hidden In this case just the secondary ignition waveform can be tested The connection is as shown in Figure 13 Remember to select secondary trigger mode to get the secondary ignition waveform for this connection Ground cable Secondary ignition signal wire Secondary signal cable 3 w Figure 13 1 KES 200 main unit 2 Engine analysis cartridge 3 Battery 4 Battery cable 5 Main cable 6 7 8 CONNECTION 7 The high tension wire of one plug is exposed and that of another plug is located inside the ignition coil The primary lead is hidden In this case only the secondary ignition waveform can be tested Select secondary trigger mode to get the secondary ignition waveform To test the high tension ignition signal waveform hidden in the ignition coil use the secondary signal slice sensor to get the secondary ignition waveform The connection is as shown in Figure 14 LAUNCH KES 200 Parts Manual x 3 6 6 Figure 14
4. LAUNCH KES 200 Parts Manual Table of Contents General Informationi f iaia Ea anana Enana aiaia aE adana 1 COMPONGMINS Ee neona RR 2 Connection A E TAA Anita 4 Interface of Main Unit isinen eiit eene ai 4 OscilloScopo e dtc e EE ate ad EE 5 Multimeter aglio 5 Voltage Current Resistance Duty Cycle Frequency and Battery Voltage 5 RPM Measuring Mode 2 rri d bet p i e vets bie RR Ee caia 6 Starting Current Measuring Mode i 7 Charging Current Measuring Mode ii 7 Ignition Waveform E 9 Traditional Mode ii eer eds eade se PEOR tela See eas 9 DEJES eee nci mre e LM ae MCI p 10 D DES ase nile tari tutt litri Batok a ate hates 12 Precautions on Connection nennen eene nennen nnn 14 Cylinder Analysis ire ocu te er E Da iatale 16 Power Balance euin die S dti laii ned 16 Gylinder Efticleri6y Testa it nU phot Tis 17 Relative Compression Pressure Test i 18 Pellio Nees eh ae La aes 20 Internet Update till d RA E RG 21 Troubleshooting eeeeen occi e zii 22 LAUNCH KES 200 Parts Manual General Information KES 200 is a tool specially designed for automobile test and analysis with the following functions 4channel oscilloscope digital multimeter ignition waveform test engine analysis PC link print and Internet update etc 4channel oscilloscope function can b
5. Parts Manual Figure 10 KES 200 main unit Engine analysis cartridge Battery Battery cable Main cable Ground cable Secondary signal cable Secondary high tension wire Oscilloscope cable Negative lead of ignition coil CONNECTION 4 Connection for secondary ignition waveform test of 4 cylinders is as shown in Figure 11 This connection method is applied when all high tension wires are easily accessible OF Ol No Figure 11 KES 200 main unit Engine analysis cartridge Battery Battery cable Ground cable DIS adapter red 2 11 LAUNCH KES 200 Parts Manual Oscilloscope cable Negative pole of ignition coil cable Cylinder 1 signal cable 0 Main cable O ON DLI DFS The connection to test the primary secondary ignition waveform for single cylinder There are three ways connection 5 6 7 CONNECTION 5 The high tension wire of one plug is located outside and that of another plug is hidden in the coil The primary lead can be found In this case the unit can test the primary and secondary ignition waveform The connection is as shown in Figure12 When such connection is used to test the secondary ignition waveform select primary trigger mode to get the very stable secondary ignition waveform If the primary negative lead of the ignition coil can t be found select the secondary trigger mode to get the secondary ignition waveform To test the high tension ignition signal waveform hidden
6. ble 9 og PONS RPM Measuring Mode The connection for measuring of RPM is as shown in Figure 05 Figure 05 1 KES 200 main unit LAUNCH KES 200 Parts Manual Engine analysis cartridge Battery Battery cable Main cable Secondary signal cable Secondary signal wire Distributor Ignition coil o 4990 ROI Starting Current Measuring Mode To measure the starting current the starting current adapter must be connected to the current wire of the starter and then take measurement through CH4 as shown in Figure 06 SS NN Figure 06 KES 200 main unit Engine analysis cartridge Battery cable Battery Starter current wire Starting current adapter Main cable noc BoN Charging Current Measuring Mode The connection for charging current measuring mode is as shown in Figure 07 LAUNCH o Ol ds co o c KES 200 Parts Manual Figure 07 KES 200 main unit Engine analysis cartridge Battery cable Battery Charging current adapter Generator Charging current adapter Main cable LAUNCH KES 200 Parts Manual Ignition Waveform When a test item on the main menu is selected the screen will remind the user to connect the test cable The connection is different for each type of ignition system The following connecting methods are typical and can demonstrate how to test the engine no matter with or without a distributor Traditional Mode CONNECTION 1 The connection for ignition waveform test
7. ble to the grounding part of vehicle and the other end to channel 5 of KES 200 Connect the clip end of the cylinder inhibited adapter to the primary ignition coil red to and black to and the 15pin male connector to the main cable Connect the other end of the main cable to the KES 200 main unit 18 LAUNCH KES 200 Parts Manual Insert the Engine analysis cartridge into the slot of KES 200 main unit Note Make sure that all cables are connected well before starting the engine Take care not to touch the probe as there is voltage on the probe while testing Ifthe unit is not properly connected the relative compression test cannot be performed Make sure that the ground cable is well connected when performing the relative compression test LAUNCH PC Link KES 200 Parts Manual Connect the 15PIN end of PC cable to the PC Printer interface on KES 200 connect the other end to COMI or COM2 port of PC See Figure 18 o RON Figure 18 KES 200 main unit Engine analysis cartridge COM or COM2 port of computer PC link cable 12V DC switch power 20 LAUNCH KES 200 Parts Manual Internet Update See Figure 19 af 4 5 Figure 19 Main unit Cartridge DC 12V switch power Main cable Updating cable PC set o Or eo Connect one end of the main cable 4 to the socket of main unit 1 the other end to the updating cable 5 Connect the other
8. ction is used to analyze the uniformity of each cylinder Both auto and manual test modes are provided Cylinder efficiency test is to judge the power performance of each cylinder by testing the primary ignition interval of two cylinders adjacent with each other Relative cylinder compression pressure test is applicable to engines with less than 6 cylinders This function is used to analyze the uniformity of compression pressure of each oylinder PC link function can transmit test result from KES 200 to PC for further analysis processing and print This function can also used to perform software update KES 200 is also equipped with printer interface which supports common printers with PCL language The printed result may be used to perform further data analysis and reserve LAUNCH KES 200 Parts Manual KES 200 is easy to operate for it provides help information to guide the user how to operate KES 200 can be updated quickly and easily through Internet The user may download the latest version of the test software and update their KES 200 from LAUNCH website http www cnlaunch com to obtain the latest test technique of LAUNCH Components KES 200 is composed of the main unit engine analysis cartridge and test cable as shown in Figure 01 Figure 01 No Name Qty Description 1 KES 200 main unit 1 Test 2 PC LINK CD 1 For PC link 3 Oylinder 1 signal cable 1 To get si
9. e primary ignition coil red to and black to connect the 15PIN connector to the main cable Connect the other end of the main cable to KES 200 main unit Insert the engine analysis cartridge into the cartridge slot of KES 200 main unit Note Make sure to connect the test cable before starting the engine As there is voltage on the probe while testing take care not to touch the probe The power balance test cannot be performed if the unit is not properly connected 16 LAUNCH KES 200 Parts Manual Cylinder Efficiency Test Refer to Figure 16 for connection of the test cables VA VA Figure 16 1 Main unit 2 Engine analysis cartridge 3 Battery 4 Battery cable 5 Main cable 6 Oylinder inhibited adapter 7 Ignition coil 8 Cylinder 1 signal cable 9 Cylinder 1 high tension cable 10 Distributor Connect the clips of the battery cable to the terminals of the battery connect the other end to the main cable Connect one end of the cylinder 1 signal cable to channel 3 of KES 200 and the other end with cylinder 1 signal clamp to the high tension cable of cylinder 1 on vehicle Note Let the side printed plug side towards the spark plug Connect the end with clamp of the cylinder inhibited adapter to the primary ignition coil Note red to positive pole and black to negative pole and the end with 15PIN male connector to the main cable Connect the other end of the ma
10. e used to test the output waveform of automobile sensors and perform high speed acquisition test KES 200 has a built in dynamic memory for saving 50 waveforms The information of several main sensors and 16 standard waveforms is provided The user can make comparison of tested waveform with the standard waveform and analyze sensor troubles In addition the test method and troubleshooting help information have been given for more than 10 types of commonly used sensors The oscilloscope has a complete display control mode capable of displaying 4 tested waveforms at the same time Multimeter function is used mainly for measuring voltage current resistance output frequency duty ratio battery voltage RPM starting current and charging current test Ignition waveform test function can be used to test the primary and secondary waveforms of gasoline engine and display them in single cylinder waveform parade waveform raster waveform or bar graph It can be used to test ignition systems with or without distributor and obtain ignition peak voltage spark voltage and spark duration with distributor The system gives standard and faulty primary and secondary waveforms to help the user to analyze automotive engine troubles Cylinder analysis function includes power balance test cylinder efficiency test and relative cylinder compression pressure test Power balance test is applicable to distributor engines with less than 6 cylinders This fun
11. eference only which is subjected to changed at any time without prior notice For the right configuration of your KES 200 please refer to the packing list LAUNCH Connection Interface of Main Unit The construction of KES 200 is shown in Figure 02 KES 200 Parts Manual COON OAhwN gt Figure 02 Cartridge slot Handle LCD Screen Main cable interface 12V DC switch power interface Channel 5 ground cable interface Channel 4 interface Channel 3 interface Channel 2 interface Channel 1 interface PC amp printer interface Contrast adjuster Keypad LAUNCH KES 200 Parts Manual Oscilloscope Four oscilloscope cables and one ground cable are provided with the unit Refer to Figure 03 for cable connection of oscilloscope x 6 3 bo 5 Figure 03 1 KES 200 main unit 2 Engine analysis cartridge 3 Battery 4 Battery cable 5 Ground cable 6 Oscilloscope cable 7 Sensor to be tested 8 Main cable Multimeter Voltage Current Resistance Duty Cycle Frequency and Battery Voltage The measuring signal for multimeter can be input only through CH1 or CH2 When testing voltage current resistance duty cycle frequency and battery voltage the connection is as shown in Figure 04 LAUNCH KES 200 Parts Manual Figure 04 KES 200 main unit Engine analysis cartridge Battery Battery cable Ground cable Object to be tested Oscilloscope cable Main ca
12. gnal of cylinder 1 4 Secondary signal connecting 1 To connect the secondary signal slice cable sensor and the main unit 5 Printer cable 1 To connect the printer LAUNCH KES 200 Parts Manual No Name Qty Description 6 Update cable 1 To perform software update 7 PC link cable 1 To perform PC link Seconda signa slice 1 To induce secondary signal sensor 9 Cylinder inhibited adapter 1 To automatically disable the cylinder when performing cylinder test 10 Starting current adapter 1 To test starting current 11 Battery cable 1 To get power from the battery 12 Main cable 1 Test update 13 Ground cable 1 Connected to the channel 5 of KES 200 GND 14 Secondary signal cable 1 To get secondary signal 15 Oscilloscope cable w clip 2 Oscilloscope 16 Oscilloscope cable w probe 2 Oscilloscope 17 12V DC switch power 1 Input AC 110 240V Output DC 12V 18 Electronic converting cable 1 4 Pickup signal 19 Electronic converting cable 2 4 Pickup signal 20 Electronic converting cable 3 10 Pickup signal 21 Electronic converting cable 4 4 Pickup signal 22 Engine analysis cartridge 1 NE sine acer DI 23 Charging current adapter 1 To test charging current 24 Inductive secodary adapter 1 25 User s manual 1 26 Parts manual 1 Note e 17 26 are not shown in Figure 01 e The configuration in the table is for your r
13. in cable to the main cable interface of KES 200 main unit Insert the Engine analysis cartridge into the cartridge slot of KES 200 main unit Note Make sure to start the engine after cable connection Do not touch the probe during testing for it has very high voltage Cylinder test cannot be performed if the connection is wrong LAUNCH KES 200 Parts Manual Relative Compression Pressure Test Refer to Figure 17 to connect the unit and the vehicle 13 Figure 17 KES 200 main unit Engine analysis cartridge Battery cable Battery Starter current wire Starting current adapter Ground cable Cylinder inhibited adapter Ignition coil 10 Another end of starting current adapter to CH 4 11 Cylinder 1 signal cable 12 Cylinder 1 high tension cable 13 Main cable DOO ogim om Connect the clip ends of the battery cable to the battery Connect the other end to the main cable Connect one end of the starting current adapter to the channel 4 of KES 200 and the other end with starting current clip to the starter current wire that connects to the battery on vehicle Make sure that the arrow direction on the large current clip accords with the current direction of the generator if the clip is connected to positive pole the arrow should point to outside from positive pole if the clip is connected to the negative pole the arrow should point to negative pole from outside Connect one end of the ground ca
14. of engines with distributors is shown in Figure 08 This method is applicable to engines with secondary high tension cores 8 IO 5 i 6 Figure 08 KES 200 main unit Engine analysis cartridge Battery Battery cable Ground cable Cylinder 1 signal cable Secondary signal cable Distributor Ignition coil 0 Oscilloscope cable 1 Main cable 23 LL IATA CONNECTION 2 The connection for ignition waveform test of engines with distributors is shown in Figure 09 This method is applicable to engines without secondary high tension cores LAUNCH KES 200 Parts Manual 8 4 5 O D 8 Figure 09 1 KES 200 main unit 2 Engine analysis cartridge 3 Battery 4 Battery cable 5 Ground cable 6 Oylinder 1 signal cable 7 Inductive secodary adapter 8 Distributor 9 Ignition coil 10 Oscilloscope cable 11 Main cable DLI EFS CONNECTION 3 Connection for primary secondary ignition waveform test of one cylinder ignition mode with DLI is as shown in Figure 10 This connection is applied when the high tension wire and primary negative lead of ignition coil are easily accessible When such connection is used to test the secondary ignition waveform select primary trigger mode to get the stable secondary ignition waveform If the primary negative lead of the ignition coil cannot be found select the secondary trigger mode to get the secondary ignition waveform LAUNCH 4 2 3 4 5 6 7 8 9 1 0 KES 200
15. the ignition waveforms should be displayed in the order of 2 1 3 4 And while cylinder 1 signal clip is connected to cylinder 4 the display order should be 4 2 1 3 When the secondary signal cable is connected to the secondary high tension wire 14 LAUNCH KES 200 Parts Manual its bronze arc face of the probe must touch the high tension wire tightly No gap is allowed When testing primary secondary ignition waveform be sure the ground cable is connected to ground The secondary signal slice sensor should be installed in place whenever it is used The ignition waveform may be unstable if the secondary trigger mode is selected LAUNCH KES 200 Parts Manual Cylinder Analysis Power Balance Refer to Figure 15 for connection of the test cables 10 9 8 2 4l 4 5 7 Figure 15 1 KES 200 main unit 2 Engine analysis cartridge 3 Battery 4 Battery cable 5 Main cable 6 Oylinder inhibited adapter 7 Ignition coil 8 Cylinder 1 signal cable 9 Cylinder 1 high tension cable 10 Distributor Connect the clips of the battery cable to the terminals of the battery connect the other end to the main cable Connect one end of the cylinder 1 signal cable to the channel 3 of KES 200 and clip the other end signal clamp to the cylinder 1 high tension cable Make sure to let the side printed plug side towards the spark plug Connect the end with clamps of the cylinder inhibited adapter to th

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