Safety Information
Contents
1. Falling Edge Triggers on falling edges role EM Clicking this button opens the dropdown menu Software Operations Screen Layout and Operations NOTE By selecting the Rising Edge or Falling Edge option when the trigger mode is activated the trigger is set to occur so that the scope starts to draw the waveform either by a rising or a falling voltage Time Base Menu The Time Base menu allows users to select an appropriate time per division The time per division 10 divisions is displayed along the bottom of the screen The time base adjustment affects all of the active scope channels at once See more information at 4 1 2Measurement Grid on page17 Figure 4 2 Time Base Menu Trigger Controls The MaxiScope can be set to start drawing the waveform with a pre defined threshold voltage level which is called triggering Software Operations Screen Layout and Operations To trigger the MaxiScope open the Trigger Mode menu by clicking the dropdown arrow next to the trigger menu box 4 trigger modes are available for the MaxiScope Select the trigger mode from the dropdown menu by clicking the desired option Auto Mode is most commonly used E a dd r a a a a a di di ti ll ar re del ne at nD Figure 4 3 Trigger Mode Menu A trigger can be assigned to a specific channel of the scope as required by clicking the dropdown arrow beside the Trigger Channel menu Figure 4 4 Trigger Channel Menu Software Operations Scree2. Figure 4 9 Adjustment Icons 1 Double Ended Arrow Move the mouse pointer to the side of the scope screen and hover the pointer over the voltage units the mouse pointer changes to this icon Move the double ended arrow up and down to adjust the Y axis 18 Software Operations Screen Layout and Operations 2 Trigger Threshold Marker Clicking on a specific position within the measurement grid when the trigger mode is activated displays the trigger marker Adjust the trigger threshold by simply clicking and dragging the trigger marker to the desired position Reference Box As a quick reference an instantaneous measurement of voltage and time can be made by clicking at the desired position on the scope screen A small box appears showing the voltage and time Figure 4 10 Sample Reference Box Chapter5 Glossary AC DC Control Each channel can be set to either AC coupling or DC coupling With DC coupling the voltage displayed onscreen is equal to the true voltage of the signal with respect to ground With AC coupling any DC component of the signal is filtered out leaving only the variations in the signal for the AC component Aliasing When the signal frequency gets higher than half the scope s maximum sampling rate and exceeds the limit a distorted waveform appears This distortion is called aliasing Analog Bandwidth All oscilloscopes have an upper limit to the range of frequencies at which they can measure
3. contains various measurement tools for reference and assessment of data analysis e Car contains a library of waveforms Selecting one allows automatic set up of the scope to capture a waveform of the specific type Help contains MaxiScope User Manual and options for various services 11 Software Operations Screen Layout and Operations B Toolbar The toolbar contains various functional buttons for configurations of the MaxiScope trigger mode and the scope screen display mode etc Toolbar Buttons Operations of the Toolbar Buttons are described in the table below Table 4 1 Toolbar Buttons Name Button Description Clicking this button automatically sets up the ee measurement scale and time base Home A Resets to default setting of measurement scale select he Allows selecting items by clicking Allows you to drag the graph to move it around within the view This moves all channels of data at the same time Click on the graph to zoom in on a point of interest This zooms all channels of data at the same time Click on the graph to zoom out to a wider view This zooms all channels of data at the same time Full View Q Zooms out fully to view the entire graph F Click and drag a window around an area of a a interest on the graph to zoom in on all channels of data at the same time Returns the current view to the previous zoom Rising Edge Triggers on rising edges QQ Stops the scope
4. accurately The analog bandwidth of an oscilloscope is defined as the frequency at which a displayed sine wave has half the power of the input sine wave about 71 of the amplitude Block Mode A sampling mode in which the computer prompts the oscilloscope to collect a block of data into its internal memory before stopping the oscilloscope and transferring the whole block into computer memory This mode of operation is effective when the input signal being sampled is high frequency Buffer Size Cache Size This term indicates the size of the oscilloscope s buffer memory The buffer memory is used by the oscilloscope to temporarily store data This helps to compensate for the differences in data transfer rate from one device to another Sampling Rate This term is used to define the number of samples per second captured by the oscilloscope The faster the sampling rate of the scope the more frequently it measures the signal voltage and so the more detailed will be the trace that appears on the scope screen Streaming Mode This term indicates a sampling mode in which the oscilloscope samples data and returns it to the computer in an unbroken stream This mode of operation is effective when the input signal being sampled is at low frequency 20 Glossary Time Base The time base controls the time interval across the scope display Voltage Range The voltage range is the range between the maximum and minimum voltages that can be
5. software icon on the desktop and the start up screen is displayed Y A 5 ms dv v O aQeaesigas Trigger None v Advanced a gt BE X v C Close v DC v D close division X axis 25 00 20 00 15 00 10 00 5 00 0 00 5 00 10 00 15 00 20 00 25 00 ns Figure 4 1 MaxiScope Program Interface Layout Menu and Toolbars configure various settings and operations of the scope Scrollbar allows convenient viewing of waveform pages 10 Software Operations Screen Layout and Operations 3 Measurement Grid displays measurements of voltage against time 4 Connection Status Icon indicates the connection status between the Scope Module and the computer 4 1 1 Menu and Toolbars The Menu and Toolbars on the top of the screen consist of 3 parts e Top Menu e Toolbar e Channel Controls A Top Menu These are dropdown menus with options for operations and configurations of the MaxiScope the operations of which are described below Files contains control options of the program such as opening and saving data files exiting the program and performing firmware update The Connect Device option allows you to select the Scope Module for connection e Edit contains options for saving testing files as Bitmap or Txt Measure allows adding editing or deleting lists of measurement statistics displayed at the bottom of the screen with options for various measurement types e Tool
6. 79 China M Support autel com For technical assistance in all other markets please contact your local selling agent Safety Information For your own safety and the safety of others and to prevent possible electrical shock fire or damage to the device your computer or the MaxiSys tablet on which it is applied it is important that the safety instructions herein presented throughout this manual be read and understood by all persons operating or coming into contact with the device Before using the device always refer to and follow the safety messages Read understand and follow all safety messages and instructions in this manual Safety protection built in the device may cease to function if the device is used incorrectly This could cause damage to your device or lead to injury to yourself and others In addition follow all generally accepted safety practices and procedures for working with and around electricity Symbols These safety and electrical symbols may appear on the product or in this manual Symbols L Direct current current FA Alternating current ia Chassis ground terminal TO AA Device protected throughout by double insulation or reinforced insulation AXA Possibility of electric shock of electric shock D hem aooo Static awareness Static discharge can damage parts EN61010 measurement category Do not dispose of this product as unsorted municipal waste Safety Messages Safety mes
7. Trademarks Autel MaxiSys MaxiScan and MaxiScope are trademarks of Autel Intelligent Technology Corp Ltd registered in China the United States and other countries All other marks are trademarks or registered trademarks of their respective holders Copyright Information No part of this manual may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of Autel Disclaimer of Warranties and Limitation of Liabilities All information specifications and illustrations in this manual are based on the latest information available at the time of printing Autel reserves the right to make changes at any time without notice While information of this manual has been carefully checked for accuracy no guarantee is given to the completeness and correctness of the contents including but not limited to the product specifications functions and illustrations Autel will not be liable for any direct damages or for any special incidental or indirect damages or for any economic consequential damages including lost profits IMPORTANT Before operating or maintaining this unit please read this manual carefully paying extra attention to the safety warnings and precautions For Services and Support http pro autel com www autel com ara 1 855 288 3587 1 855 AUTELUS North America 0086 755 861477
8. a Nea 5 2 2 1 RS A NO 7 CHAPTER 3 GETTING STAR TED lt a NE 8 3 1 SYSTEM REQUIREMENTS A A AA A 8 3 2 INSTALLING IMA XMISCOPE SOFTWARE iaa dida 8 3 3 POWER a a eee mute EER OET 9 3 4 POWERING DOWN ctctccutsvnterats atcrnt se tecaua ada 9 323 9 TROWBLESHOOTING eo ea o a Nebo tele 9 CHAPTER 4 SOFTWARE OPERATIONS ccccccecccccccccccecccccccccccccccccccccccccccccees 10 4 1 SCREEN LAYOUT AND OPERATION Sisi einai nedelenunias 10 4 1 1 MENU AND TOOLBAR Stade 11 4 1 2 MEASUREMENTOR ID salas dll 17 CHAPTER 5 GLOSSARY varaen aa a stead oaaw sia oda stad sian sted oben sta odauswawee 20 CHAPTER 6 PRODUCT SERVICE ota tirada 23 CHAPTER 7 COMPLIANCE INFORMATION cccccecceccccccccecccccccccccccccccccceccces 25 CHAPTER 8 WARRAINT Varas carece cunconteseeeteawouswosswnrsunse r eso rales 26 Chapter 1 Using This Manual This manual contains device usage instructions Some illustrations shown in this manual may contain features and optional equipment that are not included on your system Contact your sales representative for availability of other features and optional tools or accessories 1 1 1 1 1 1 1 2 1 1 3 Conventions The following conventions are used Bold Text Bold emphasis is used to highlight selectable items such as buttons and menu options Example e Click OK Terminology The term select means highlighting a button or menu item and clicking it to confirm the selection Notes and Importa
9. accurately captured by the oscilloscope Sinusoidal Waveform This term describes the waveform characteristics typically found in circuits with large inductance and capacitance and often referred to as an AC signal The waveform alternates either side of 0 volts or may rise and fall creating a regular sinusoidal shape 6 00 AAA A capes e a a e i v i i H H H j i i j H H ee Loss E bons a A A Betacam dd pouner PEER j H H H H 4 J f j i i H H i j j 3 00 J all Fue en Hz Es eee E POETES 4 f t ea b i f i H i A A SS A A A A A A 7 A j j j i i gt j AMPIO EE A A A a PA A A TIA E A Se i i Peak to peak A a a A O O A O E O E DN ORDEN ARO i j i i i voltage i H H j i j 1 00 e te nen O DO eo A S 4 ade ace O E os cd i i i i i i H H H f i 2 00 A A gt AA SS NS ecc eiii o A A AS o E gt A econo bcn E B j H H H i 3 00 AA 4 A 4 in 4 AA AS A AA o een 4 4 00 as e ER Ee Se a A lA E 3 Pe 1 EAS f A A s SENO AEN 4 j 5 00 A AA A A AS PA A A A ONS Figure 5 1 Sample Sinusoidal Waveform Amplitude This term indicates the maximum voltage generated from the zero volts line of the oscilloscope Frequency This term describes the number of signal occurrences per second Frequency is measured in Hz hertz Square Waveform This term describes the waveform characteristics normally generated by signals switching between clearly defined voltage
10. and test almost all of the electrical and electronic components and circuits in any modern vehicles Power for the MaxiScope MP408 Module comes directly from the USB port of the connected PC so no batteries or power leads are required making the system very versatile and portable to use This manual describes the construction and operation of the product and how it works to deliver test results 2 1 MP408 Scope Module 2 1 1 Functional Description Top View Front View Figure 2 1 Front Rear and Top View 1 USB Port Connector 2 Input Channel A B C D 3 LED Breath Light lights up when powered on blinks when communicating and shimmers when error occurs 3 General Introduction MP408 Scope Module 4 Warning Triangle indicates potential safety hazard that exists on the indicated connections and appropriate precautions should be taken Make sure you read through the Safety Information before using Equipotential Symbol indicates the outer shells of the indicated BNC connectors are all at the same potential Therefore necessary precautions should be taken to avoid applying a potential through the return connections of the indicated BNC terminals as this may result ina large current flow causing damage to the product and the connected equipment 2 1 2 Power Source The MaxiScope MP408 Scope Module is powered directly by the USB port of the connected PC no batteries or power leads are required making i
11. anent damage to the oscilloscope and other connected equipment B Grounding N DANGER e The scope s ground connection through the USB cable is for measurement purposes only The oscilloscope does not have a protective safety ground e Do not connect the ground input chassis to any electrical power source To prevent personal injury or death use a voltmeter to check that there is no significant AC or DC voltage between the oscilloscope ground and the point to which you intend to connect it Z WARNING e Applying a voltage to the ground input is likely to cause permanent damage to the oscilloscope the attached computer and other equipment e To prevent measurement errors caused by poor grounding always use the high quality USB cable supplied with the oscilloscope Safety Information C External connections A DANGER To prevent injury or death use only the power cord and adaptor supplied with the product D Environment DANGER To prevent injury or death do not use in wet or damp conditions or around explosive gas or vapor WARNING To prevent damage always use and store your oscilloscope in appropriate environments For detailed information on temperature and humidity specifications for both the storage and usage of the oscilloscope see 2 1 3Technical Specifications on page 4 E Product Maintenance The product contains no user serviceable parts Repair servicing and calibration require specializ
12. annels A and B or C and D are enabled 2 2 Accessory Kit The MaxiScope MP408 Automotive Oscilloscope Kit is available with 2 versions Basic and Advanced Kit for your option The table below gives descriptions of the hardware and accessories supplied with the package NOTE B kit Basic kit A kit Advanced kit Image O Description amp Quantity Compact Disc CD X1 in B Kit or A Kit Includes the User Manual MaxiScope Software and Driver Program etc 1 5m USB Cable X1 in B Kit or A Kit Connects the Scope Module to the computer General Introduction Image Accessory Kit Description amp Quantity 3m 10ft Screened Test Leads X4 in B Kit or A Kit BNC to 4mm Connects the Scope Module to a test probe Screened to keep out electrical interference Secondary Ignition Pickup X1 in B Kit X4 in A Kit For safe probing of HT leads without danger from high voltages 2 pin Breakout Lead X1 in B Kit or A Kit For standard 2 pin sensors and actuators With 4mm plugs to connect to MaxiScope test leads Attenuators 20 1 X2 in B Kit X4 in A Kit Extends the range of the MaxiScope up to 400V to deal with primary ignition See more information at 2 2 7 Attenuators on page 7 Large Crocodile Clip Set X1 Pair in B Kit or A Kit For hands free probing of wires and small terminals Small Crocodile Clip Set X1 Pair in B Kit or A Kit For hands free probing of wires and small terminals Acupun
13. ccur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user iS encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Consult the dealer or an experienced radio TV technician for help This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 25 Chapter 8 Warranty 12 Month Limited Warranty Autel Intelligent Technology Corp Ltd the Company warrants to the original retail purchaser of this MaxiSys Elite Diagnostic Device that should this product or any part thereof during normal consumer usage and conditions be proven defective in material or workmanship that results in product failure within twelve 12 months period from the date of delivery such defect s will be repaired or replaced with new or rebuilt parts with Proof of Purchase at the Company s option without charge for parts or labor directly re
14. cture Probe Set X1 in B Kit or A Kit For back probing connectors without cutting or piercing the insulation Accepts 4mm plugs Multimeter Probes X1 Pair in B Kit X2 pair in A Kit For making voltage measurements Accepts 4mm plugs HT306 6 Way Universal Breakout Leads X1 in A Kit Break into almost any connector up to 6 ways Accepts 4mm plugs 4 sizes supplied 0 6mm 1 5mm 2 3mm 2 8mm General Introduction Accessory Kit Description amp Quantity 60cm Spark Plug Extension Lead With Ground Leads X4 in A Kit Fits between coil pack and spark plug to give access to the HT lead Suitable for use with secondary ignition pickup 65A Current Clamp X1 in A Kit Screened cable with BNC connector to keep out electrical interference 650A Current Clamp X1 in A Kit Screened cable with BNC connector to keep out electrical interference 60MHz High speed Probe X1 in A Kit 3 For accurate measurement of fast signals like CAN bus and eS AA FlexRay Standard BNC plug Fuse Extension Lead 20A 30A X1 Pair in A Kit In both mini and standard sizes Plug the original fuse into the lead plug the lead in the fuse socket then use a current clamp to measure fuse current 2 2 1 Attenuators The attenuator supplied with the MaxiScope kit is a small adapter usually connected to the BNC connectors between the Scope Module and the test lead it is used to scale down the voltage input to the scope module when the meas
15. d and recorded always close the MaxiScope Software before disconnecting the Scope Module Troubleshooting This part describes problems you may encounter while using the oscilloscope PC Communication Error If you cannot communicate the Scope Module to the computer you need to do the following check ups v Check if the USB connection is properly connected between the Scope Module and the PC v Check if the LED breath light on the Scope Module is illuminated If the LED light is shimmering this indicates that a communication error has occurred In this case unplug the Scope Module and re connect it to the computer v Checkif there is any firewall software interfering with the connection port Software Operations Screen Layout and Operations Chapter 4 Software Operations The MaxiScope software is a signal processing program that displays the shape of electrical signals onscreen as a live graph showing voltage against time The grid on the screen shows divisions of voltage and time to enable measurements to be made Units of voltage per division are shown down the side of the scope screen while units of time per division are shown along the bottom The graph is referred to as a waveform and the scope repeatedly draws the trace across the screen from left to right 4 1 AM 10v vi DC v B Close 10 00 Screen Layout and Operations After properly connecting the Scope Module to the computer double click on the MaxiScope
16. ed test equipment and must only be performed by Autel Tech Support or an approved service provider A A DANGER To prevent injury or death do not use the product if it appears to be damaged in any way and stop use immediately if you are concerned by any abnormal operations WARNING Do not tamper with or disassemble the oscilloscope connectors or accessories Internal damage will affect performance Do not block any of the instrument s air vents as overheating will cause damage to the oscilloscope When cleaning the oscilloscope use wet soft cloth with mild detergent in water Do not allow water to enter the oscilloscope casing as this will cause damage to the electronics inside Contents SAFETY INFORMATION ccccsccsccccccccccccncscvscccccccssnsccsnnssnscnsnnssnscccccsccsccsccsccsccsccscese il CHAPTER 1 USING THIS MANUAL cuisine 1 1 1 CONVENTION Series ral dabr daa 1 1 1 1 BOLD da de 1 1 1 2 TERMINI E EAEE a es PE a dl 1 1 1 3 NOTES AND IMPORTANT MESSAGES cooccccccccncccnncconoconncononcnnnnconncnnnononananncanos 1 1 1 4 a em cienie heise a he in ene be mise dle a en eeoninias evtowes eae esees as 2 1 1 5 PROCEDURES ne eii 2 CHAPTER 2 GENERAL INTRODUCTION ccccccceccccccccccccccccccccccccccccccccccccecs 3 2 1 MP408 SCOPEIMODULE sica 3 2 1 1 FUNCTIONAL DESCRIPTION ties 3 2 1 2 POWERSOURCE ata merna a a a a a 4 2 1 3 TECHNICAL SPECIFICATIONS Sas idad 4 Ded ACCES ORN KIT AE n TTA E A a a aa aaa
17. lated to the defect s The Company shall not be liable for any incidental or consequential damages arising from the use misuse or mounting of the device Some states do not allow limitation on how long an implied warranty lasts so the above limitations may not apply to you This warranty does not apply to a Products subjected to abnormal use or conditions accident mishandling neglect unauthorized alteration misuse improper installation or repair or improper storage b Products whose mechanical serial number or electronic serial number has been removed altered or defaced c Damage from exposure to excessive temperatures or extreme environmental conditions d Damage resulting from connection to or use of any accessory or other product not approved or authorized by the Company e Defects in appearance cosmetic decorative or structural items such as framing and non operative parts f Products damaged from external causes such as fire dirt sand battery leakage blown fuse theft or improper usage of any electrical source IMPORTANT All contents of the product may be deleted during the process of repair You should create a back up copy of any contents of your product before delivering the product for warranty service 26
18. levels such as a Hal effect sensor signal may create by switching a voltage to ground A typical digital square waveform is shown below 21 Glossary A ee el 8 omen een a ii A o pa n a a po errr a its o bas Dieta Eee tanda End E EAEE Ere is a ais 2 00 See a oe H H H H H H H H H H H H H H eiusussuuenl i H H H H i H i i i i i H H H f H H H H o ee perro H H H H i H H H H H H i i H H H H H H H H H H H Pa A A H i i H H H H i H H H H H H i H H H H H H H H H H f H H H H H H H H f H H H H j H H j H H H H H A CRT ARAARA H j H H H H H H H H i H i H H H i H H H i i i H 4 H A A A o oe c a e a e 7 p Figure 5 2 Sample Square Waveform Peak to peak voltage This term indicates the difference in voltage between the minimum and maximum voltages occurring in the waveform 22 Chapter 6 Product Service This section introduces information for technical support repair service and application for replacement or optional parts Technical Support If you have any question or problem on the operation of the product please e Call 1 855 288 3587 1 855 AUTELUS North America or 0086 755 86147779 China e Contact the local distributor or agent e Visit our website http pro autel com or www autel com Repair Service If it becomes necessary to return your device for repair please download
19. n Layout and Operations C Channel Controls The different channels of the MaxiScope are displayed in different colors as follows e Channel A Red e Channel B Green e Channel C Blue e Channel D Pink Channel A is active by default while the other channels are switched off when the system starts up Probes Menu The Probes Menu is available for each channel of the MaxiScope By clicking the relevant channel button a dropdown menu with a list of optional probes displays 6 00 0c 65 Current Clamp 20A Mode H cc 65 Current Clamp 65A Mode i wr lee e a Clamp 200A Mode 2 00 cc 650 Current Clamp 650A Mode ff Figure 4 5 Sample Probes Menu Software Operations Screen Layout and Operations Voltage Scale Adjustment Voltage adjustments for the MaxiScope are carried out by options on the dropdown menus The sample dropdown menu of Channel A for selecting basic voltage measurement scales are shown in the screenshot below lac a o tte totes 6 00 e AA ee 4 00 A A A Altet ele loteo tos testen lo belt ttt tostada Figure 4 6 Voltage Scale Dropdown Menu The default voltage scale setting for Channel A is Auto If Channel A is connected to a circuit MaxiScope automatically selects an appropriate scale to obtain a test reading Auto can also be selected for each of the other channels AC DC Control The AC DC dropdown menu is available for each channel which allows users to select AC o
20. ng options triggers probe types and various configurations The CD provided with the MaxiScope kit contains the MaxiScope software Setup exe program and a User Manual in PDF format gt To install the Setup exe program 1 Insert the CD into the CD ROM of the computer The driver installation wizard will load momentarily 2 Click on Next on the welcome page Getting Started Powering Up 3 3 3 4 3 5 3 Click the Change button and select a destination folder to install the program and click Next to continue Or directly click Next to continue without changing the default installation folder 4 Click Install and the Setup exe program will be installed onto the computer Powering Up After the software is successfully installed connect the Scope Module to the computer using the USB cable supplied The LED breath light on the top of the module will turn on with a steady green light when powered up When connecting the MaxiScope to the computer for the first time the New Hardware Found Wizard window will pop up Follow its instructions onscreen to finish the process which runs automatically Select MaxiScope from the Windows Start menu If the Scope Module has a probe connected touching the probe tip with a finger will show a small 50Hz or 60Hz signal on the operating interface Powering Down The Scope Module is automatically powered off when disconnected from the computer To make sure all test results are collecte
21. nt Messages The following messages are used Notes A NOTE provides helpful information such as additional explanations tips and comments A or symbol indicates that a related NOTE is written following the specific content Important IMPORTANT indicates a situation which if not avoided may result in damage to the equipment or the attached computer Using This Manual Conventions 1 1 4 1 1 5 Hyperlinks Hyperlinks or links that take you to other related articles procedures and illustrations are available in electronic documents Blue colored text indicates a selectable hyperlink Procedures An arrow icon indicates a procedure Example gt To install the Setup exe program 1 Insert the CD into the CD ROM of the computer The driver installation wizard will load momentarily Click on Next on the welcome page Click the Change button and select a destination folder to install the program and click Next to continue Or directly click Next to continue without changing the default installation folder 4 Click Install and the Setup exe program will be installed onto the computer Chapter 2 General Introduction The MaxiScope MP408 is a PC based 4 channel automotive oscilloscope It works in combination with your PC or MaxiSys Tablet which turns into a powerful diagnostic tool showing you what is really going on with a vehicle s electronic circuits The system can be used to measure
22. r DC measurements See AC DC Control on page 20 Software Operations Screen Layout and Operations 4 1 2 Measurement Grid The 2 control features Voltage per division and Time per division enable the users to adjust the scope settings to suit the particular test measurement A ne A e e a e o Time pet division X axis 25 00 20 00 15 00 10 00 5 00 0 00 5 00 10 00 15 00 20 00 25 00 Figure 4 7 Sample Measurement Grid e Voltage per division shown down the side of the screen referred to as the Y axis e Time per division shown along the bottom of the screen referred to as the X axis Multiple Scope Channels The MaxiScope software features multiple channel display which enables more than one waveform to be displayed at the same time It is useful for making comparisons among different signals The voltage per division for each channel is adjusted individually while the time base per division is the same for all channels Software Operations Screen Layout and Operations 4 94 2 94 0 94 1 06 3 06 5 06 7 06 9 06 0 09 11 06 3 91 13 06 7 91 15 06 11 91 100 00 80 00 60 00 40 00 20 00 0 00 20 00 40 00 60 00 80 00 100 0 Figure 4 8 Sample Multiple Channel Display Adjustment Icons By simply moving the 2 adjustment icons onscreen users can adjust the Y axis position and the trigger threshold conveniently A A A A A A A A A A AS A nn i Cr renee e a a e a A 1
23. sages are provided to help prevent personal injury and equipment damage All safety messages are introduced by a signal word indicating the hazard level DANGER Indicates conditions or practices that could result in death or serious injury to the operator or to bystanders A WARNING Indicates conditions or practices that could result in damage to the product or equipment to which it is connected Safety Information Safety Instructions The safety messages herein cover situations Autel is aware of Autel cannot know evaluate or advise you as to all of the possible hazards You must be certain that any condition or service procedure encountered do not jeopardize your personal safety A Maximum input ranges Observe all terminal ratings and warnings marked on the product N DANGER e To prevent electric shock operate within the safe input range for the scope refer to 2 1 3Technical Specifications on page 4 e To prevent electric shock take all necessary safety precautions when working on equipment where voltages above the specified input range may be present Contact with voltages outside of the specified measuring range presents a risk of electric shock e To prevent injury or death the oscilloscope must not be directly connected to the mains line power To measure mains voltages use a differential isolating probe specifically rated for mains use A WARNING e Operation outside of the safe input range is likely to cause perm
24. t suitable for use both for workshop based and mobile automotive diagnostics 2 1 3 Technical Specifications Main Features Description Vertical resolution 12 bits Channels 4 Bandwidth 20MHz Accuracy 1 Sensitivity 10mV div to 20V div Input Ranges full scale 50mV to 100V in 11 ranges Input Impedance 1MQ in parallel with 22pF Input Type Single ended BNC connector Input Coupling Software selectable AC DC Overload Protection 200V on single input Maximum Sampling Rate Single Shot 1 or 2 channels in use 80MS s 3 or 4 channels in use 20MS s Buffer Memory 32M samples shared among active channels Waveform Buffer Up to 1000 waveforms Timebase Ranges 100ns div to 1000s div Advanced Features Math channels Measurements 4 General Introduction Triggers Source Basic Triggers Advanced Triggers Environmental Operating Temperature Range Storage Temperature Range Storage Humidity Range Physical Characteristics Dimensions Protection case included Weight General PC Interface Power Requirements Compliance Warranty rubber Accessory Kit Description Any input channel Auto Repeat Single None Rising edge Falling edge Description 0 to 50 C 15 to 40 C for quoted accuracy 20 to 60 C 5 to 95 RH Non condensing Description 190X115X38mm lt 0 5kg Description USB 2 0 cable supplied Powered from USB port FCC EMC CE EMC and LVD RoHS 1 year NOTE Reduced to 20MS s if ch
25. the repair service form from www autel com and fill in the form The following information must be included e Contact name e Return address e Telephone number e Product name e Complete description of the problem e Proof of purchase for warranty repairs e Preferred method of payment for non warranty repairs NOTE For non warranty repairs payment can be made with Visa Master Card or with approved credit terms Send the device to your local agent or to the below address 6th 10th Floor Building B1 Zhiyuan Xueyuan Road Xili Nanshan Shenzhen 518055 China Other Services You can purchase the optional accessories directly from Autel s authorized tool suppliers and or your local distributor or agent 23 Product Service Your purchase order should include the following information Contact information Product or part name ltem description Purchase quantity 24 Chapter 7 Compliance Information FCC Compliance This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not o
26. ured voltage is likely to exceed 100 volts Each channel fitted with an attenuator must be configured using the Probes Menu This ensures that the voltages displayed by MaxiScope are correct For more information see Probes Menu on page 15 Chapter 3 Getting Started The MaxiScope MP408 is a PC based automotive oscilloscope Make sure to install the MaxiScope PC software before connecting the scope module for the first time Some illustrations shown in this manual may contain options or functions that are not included on your system Contact your sales representative for availability of these features 3 1 System Requirements To ensure the MaxiScope operates correctly use a computer with at least the minimum system requirements as shown in the table below A more powerful PC will improve the performance of the MaxiScope software Item Minimum Specification Recommended Specification Windows XP SP3 Windows Vista Windows 7 and Windows 8 Operating System 25 bit not for Windows AT Processor 300MHz 1GHz 256MB 512MB Free disk Space USB 1 1 Port USB 2 0 3 0 Port NOTE The MaxiScope software does not use all the disk space specified in the table The free space is required to make Windows run efficiently 3 2 Installing MaxiScope Software The MaxiScope Software is a processing program that runs on the computer which presents as an operating interface displaying waveforms and menus allowing you to set the testi
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