Autel OTOFIX BT1 User Manual

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Trademarks
OTOFIX is a trademark 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 Intelligent Technology Corp., Ltd.
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 Intelligent Technology Corp., Ltd. 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 Intelligent Technology Corp., Ltd. 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
www.otofixtech.com
(833) 686-1349 (OTO-1FIX) (North America)
0086-755-86147779 (China)
support@otofixtech.com
For technical assistance in all other markets, please contact your local
selling agent.

Autel OTOFIX BT1 Specifications

General

Operating System	Android
Processor	Quad-Core
Connectivity	Bluetooth
Protocols	ISO9141
Special Functions	Live data, Freeze frame, Read/Clear DTCs, I/M readiness, Vehicle info, O2 sensor test, On-board monitor test
Battery	Lithium Polymer
Operating Voltage	5 V
Weight	150g (0.33lbs)
Device Type	Bluetooth

Summary

Trademarks and Legal Information

Copyright Notice

Warranty and Liability Disclaimer

Customer Support and Contact

User Safety Guidelines

Hazard Level Indicators

Defines signal words like DANGER and WARNING to indicate hazard levels.

Operational Safety Precautions

Instructs users to read and understand all safety messages and instructions.

Manual Usage Guide

Document Conventions Explained

Explains formatting conventions like bold text for buttons and notes for information.

Product Overview

OTOFIX BT1 Battery Tester Details

Introduces the OTOFIX BT1 smart touchscreen battery analyzer.

OTOFIX VCI Interface Details

Describes the OTOFIX V1 Vehicle Communication Interface (VCI) for data transmission.

BT1 Tester Functionality

BT1 Tester Function Description

Details the components and features of the OTOFIX BT1 tester.

BT1 Tester Power Options

Explains the power sources for the OTOFIX BT1 tester.

BT1 Tester Specifications

VCI Functionality

VCI Power Options

VCI Specifications

Included and Optional Accessories

Initial Setup and Operation

Powering On the Device

Instructions on how to turn on the OTOFIX BT1 tester.

Status Bar Indicators

Main Menu Application Icons

Quick Access Drop-down Menu

Powering Off the Device

Preparing for Tests

Vehicle Battery Testing

Initiating In-Vehicle Tests

Steps to start an in-vehicle test, including OBDII connector location.

Establishing VCI Connectivity

Vehicle Data Confirmation

Performing Battery Test

Performing Starter Test

Performing Generator Test

Battery Testing (Out-of-Vehicle)

Out-Vehicle Test Procedure

Steps for testing a battery that is not connected to a vehicle.

Out-Vehicle Test Results

Battery Replacement Guide

Battery Management System (BMS) Reset

Automatic Battery Registration

Guides for registering a new battery, including BMS and appliance resets.

BMS Reset Procedure

Details on how to register a new battery using the BMS reset feature.

Electric Appliance Reset Function

Special Vehicle Functions

BMW Battery Usage History

Vehicle Diagnostics System

Performing Auto Scan

Initiates a comprehensive scan of ECUs to detect faults and retrieve DTCs.

Selecting Control Units for Diagnosis

Retrieving ECU Information

Reading Diagnostic Trouble Codes (DTCs)

Erasing Diagnostic Trouble Codes

Using the Multimeter Accessory

Multimeter Safety Precautions

Essential safety guidelines for using the multimeter to prevent injury.

Multimeter Application Setup

Multimeter Screen Interface

Multimeter Measurement Types

Software and Vehicle Data Updates

Tool Registration Process

Registering via the Device

Steps to register the OTOFIX BT1 directly on the tool via Wi-Fi.

Registering via Web Browser

Instructions for registering the tool using a computer or mobile browser.

Device Maintenance and Service

Routine Maintenance Procedures

Guidelines for cleaning and maintaining the tester and VCI unit.

Troubleshooting Common Issues

Battery Usage and Care Tips

Remote Assistance Setup

Regulatory Compliance Details

FCC Regulatory Statements

Information regarding FCC compliance and operational conditions.

SAR Exposure Information

FCC RF Exposure Guidelines

CE Marking Compliance

Product Warranty Information

Limited One-Year Warranty Terms

Details the terms and conditions of the limited one-year warranty.