Autel MaxiBAS BT608 User manual

i
Trademarks
Autel®, MaxiSys®, MaxiDAS®, MaxiScan®, MaxiCheck®, and
MaxiRecorder®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 for 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, special, incidental, indirect damages or
any economic consequential damages (including the loss of 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
pro.autel.com
www.autel.com
1-855-288-3587/1-855-AUTELUS (North America)
0086-755-86147779 (China)
[email protected]
For technical assistance in all other markets, please contact your local
selling agent.

ii
Safety Information
For your own safety and the safety of others, and to prevent damage to the
device and vehicles upon which it is used, it is important that the safety
instructions presented throughout this manual be read and understood by
all persons operating or coming into contact with the device.
There are various procedures, techniques, tools, and parts for servicing
vehicles, as well as in the skillof the person doing the work. Because of the
vast number of test applications and variations in the products that can be
tested with this equipment, we cannot possibly anticipate or provide advice
or safety messages to cover every circumstance. It is the automotive
technician’s responsibility to be knowledgeable of the system being tested.
It is crucial to use proper service methods and test procedures. It is
essential to perform tests in an appropriate and acceptable manner that
does not endanger your safety, the safety of others in the work area, the
device being used, or the vehicle being tested.
Before using the device, always refer to and follow the safety messages
and applicable test procedures provided by the manufacturer of the vehicle
or equipment being tested. Use the device only as described in this manual.
Read, understand, and follow all safety messages and instructions in this
manual.
Safety Messages
Safety messages 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 an imminently hazardous situation which, if not avoided, will result
in death or serious injury to the operator or to bystanders.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury to the operator or to bystanders.
Safety Instructions

iii
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 does not
jeopardize your personal safety.
DANGER
When an engine is operating, keep the service area WELL VENTILATED or
attach a building exhaust removal system to the engine exhaust system.
Engines produce carbon monoxide, an odorless, poisonous gas that causes
slower reaction time and can lead to serious personal injury or loss of life.
SAFETY WARNINGS
Wear safety glasses and protective clothing.
NEVER smoke or allow a spark or flame in vicinity of anor engine.
Have plenty of fresh water and soap nearby in case battery acid
contacts skin, clothing or eyes.
If battery acid contacts skin or clothing, wash immediately with soap
and water. If acid enters eye, immediately flush eye with running cold
water for at least ten minutes and get medical attention immediately.
Use caution when working with metallic tools to prevent sparks or short
circuits.
Remove any jewelry or watches before you start servicing the battery.
Keep hair, hands, and clothing as well as tester leads and cords away
from moving blades and belts.

iv
CONTENTS
SAFETY INFORMATION...........................................................................ii
SAFETY MESSAGES................................................................................ii
SAFETY INSTRUCTIONS .........................................................................ii
USING THIS MANUAL ..............................................................................1
CONVENTIONS ..............................................................................................1
GENERAL INTRODUCTION .....................................................................3
2.1 MAXIBAS BT608 TESTER .......................................................................4
2.1.1 Function Description......................................................................4
2.1.2 Power Sources...............................................................................5
2.1.3 Technical Specifications ................................................................6
2.2 MAXIVCI V200 —VEHICLE COMMUNICATION INTERFACE (VCI)..................7
2.2.1 Function Description ......................................................................7
2.2.2 Power Sources...............................................................................8
2.2.3 Technical Specifications ................................................................8
2.3 OTHER ACCESSORIES..............................................................................9
GETTING STARTED ...............................................................................10
3.1 POWER UP...........................................................................................10
3.1.1 Page Indicator and System Status Bar........................................11
3.1.2 Application Buttons ......................................................................11
3.1.3 Drop-down Menu .........................................................................12
3.2 POWER OFF .........................................................................................14
3.3 TEST PREPARATION...............................................................................14
3.3.1 Inspecting the Battery..................................................................14
3.3.2 Connecting to a Battery ...............................................................14
IN-VEHICLE TEST...................................................................................16
4.1 START THE TEST...................................................................................16
4.1.1 VCI Connection............................................................................17
4.2 BATTERY TEST......................................................................................20
4.3 STARTER TEST......................................................................................22
4.4 GENERATOR TEST.................................................................................23
OUT-VEHICLE TEST...............................................................................25

v
5.1 TEST PROCEDURE.................................................................................25
5.2 TEST RESULTS......................................................................................26
BATTERY REPLACE ..............................................................................27
BATTERY RESET ...................................................................................29
7.1 AUTO REGISTRATION (AFTER BATTERY REPLACEMENT) .............................29
7.1.1 BMS Reset...................................................................................29
7.1.2 Electric Appliance Reset..............................................................30
7.2SPECIAL FUNCTION................................................................................31
7.3 BATTERY USAGE HISTORY (ONLY FOR BMW VEHICLES)............................32
DIAGNOSTICS ........................................................................................33
8.1 AUTO SCAN ..........................................................................................33
8.2 CONTROL UNITS....................................................................................35
8.2.1 ECU Information ..........................................................................36
8.2.2 Read Codes.................................................................................37
8.2.3 Erase Codes................................................................................38
MULTIMETER..........................................................................................40
9.1 SAFETY INFORMATION............................................................................40
9.2 GETTING STARTED ................................................................................41
9.3 SCREEN LAYOUT AND OPERATION...........................................................42
9.3.1 Multimeter Icon ............................................................................43
9.3.2 Digital Display..............................................................................43
9.3.3 Main View Section .......................................................................43
9.3.4 Measurement Type Selection ......................................................44
UPDATE.................................................................................................46
SETTINGS..............................................................................................48
DATA MANAGER..................................................................................49
12.1 TEST RECORDS...................................................................................49
12.2WORKSHOP INFORMATION....................................................................50
12.3 IMAGE ................................................................................................50
12.4 PDF ..................................................................................................50
12.5 UNINSTALL APPS..................................................................................50
12.6 DATA LOGGING ...................................................................................50

vi
REMOTE DESKTOP..............................................................................52
REGISTER TOOL ..................................................................................54
14.1 REGISTRATION VIA TESTER...................................................................54
14.2 REGISTRATION VIA AN INTERNET BROWSER ON A COMPUTER OR MOBILE
DEVICE ......................................................................................................54
MAINTENANCE AND SERVICE............................................................55
15.1 MAINTENANCE INSTRUCTIONS...............................................................55
15.2 TROUBLESHOOTING CHECKLIST ............................................................56
15.3 ABOUT BATTERY USAGE ......................................................................56
15.4 SERVICE PROCEDURES ........................................................................57
15.4.1 Technical Support......................................................................57
15.4.2 Repair Service ...........................................................................59
16 COMPLIANCE INFORMATION .............................................................60
17 WARRANTY...........................................................................................62
LIMITED ONE YEAR WARRANTY ....................................................................62

1
Using This Manual
This manual contains device usage instructions.
Some illustrations shown in this manual may contain modules and optional
equipment that are not included in your system. Contact your sales
representative for availability of other modules and optional tools or
accessories.
Conventions
The following conventions are used.
Bold Text
Bold text is used to highlight selectable items such as buttons and menu
options.
Example:
Tap OK.
Notes and Important Messages
Notes
A NOTE provides helpful information such as additional explanations, tips,
and comments.
Example:
NOTE
New Batteries reach full capacity after approximately 3 to 5 charging and
discharging cycles.

2
Important
IMPORTANT indicates a situation which, if not avoided, may result in
damage to the test equipment or vehicle.
Example:
IMPORTANT
Keep the cable away from heat, oil, sharp edges and moving parts. Replace
damaged cables immediately.
Hyperlink
Hyperlinks, or links, that take you to other related articles, procedures, and
illustrations are available in electronic documents. Blue italic text indicates a
selectable hyperlink and blue underlined text indicates a website link or an
email address link.
Illustrations
Illustrations used in this manual are samples, the actual testing screen may
vary for each vehicle being tested. Observe the menu titles and the on-
screen instructions to make correct option selection.

3
General Introduction
MaxiBAS BT608
Touchscreen Battery & Electrical System Analyzer
The MaxiBAS BT608 battery and electrical system analyzer is a full-featured
battery and starting/charging systems diagnostics tool. The BT608 uses a
technology called Adaptive Conductance to more accurately determine the
health of battery than traditional battery testers. The BT608 can quickly display
both voltage and healthstatus of the existing battery, register a new battery, and
perform advanced battery and electrical diagnostics. The BT608 is also an
advanced diagnostics tool that can identify faults in all systems and display live
data relating to those faults. The easy-to-use Android-based touchscreen tool
provides Wi-Fi software updates as well as Wi-Fi printing and sharing of the
shop-customized reports which can be printed out with the built-in thermal
printer.
There are two main components to the MaxiBAS BT608:
MaxiBAS BT608 Tester — the touchscreen battery & electrical system
tester
MaxiVCI V200 — Vehicle Communication Interface

4
2.1MaxiBAS BT608 Tester
2.1.1 Function Description
Figure 2-1 MaxiBAS BT608 Front/Back/Side View
1. Multimeter Cable Port
2. Battery Clamp Cable Port
3. Micro SD Slot
4. Thermal Printer
5. Paper Exit
6. Power LED —refer to Table 2-1 Power LED Description for details
7. Ambient Light Sensor —detects ambient brightness
8. Lock/Power Button —press and hold to turn on and off/restart the
BT608, or tap the power button to lock the screen
9. 5.5-inch Touchscreen
10. Camera
11. Camera Flash
12. Speaker
13. USB Port