Autool BST-100 User Manual

AUTOOL BST-100 Battery System Tester User Manual
NOTES：
l Carefully read the user manual before using, and keep it well for future
reference.
l Carefully check the device parts list before using. For any doubt, contact
AUTOOL distributor immediately.
l Due to the product upgrade, tiny difference between the user manual and
the device will not be further noticed. Take the device as standard.

Autool BST-100 Specifications

General

Brand	Autool
Model	BST-100
Category	Test Equipment
Language	English

Summary

Chapter 1 Product Summary

Product Profile

Details the BST-100's advanced conductance testing technology for vehicle batteries.

Product Function

Outlines the main functions: battery test, cranking test, charging test, and additional functions.

Technical Parameters

Lists voltage and current (CCA, JIS, DIN, etc.) measurement ranges for battery testing.

Working Environment Requirement

Specifies the operating temperature range and applicable environments for the tester.

Chapter 2 Tester Structure

Components Overview

Describes the main unit and testing cables, made of acid-resistant plastic.

Chapter 3 Operation

Pre-Test and Key Functions

Covers connecting the tester, ensuring good contact, and describes the UP/DOWN, RETURN, and OK keys.

Tester Startup and Language Selection

Explains how the tester starts automatically and how to select the user interface language.

Battery Test Sequence

Outlines the battery test process, including vehicle type, charge state, and battery type selection.

Cranking Test

Details the procedure for testing the vehicle's starting motor and analyzes cranking voltage and time.

Charging System and Rectifier Diode Test

Explains how to test the vehicle's charging system, generator output, and rectifier diode function.

Chapter 4 Daily Maintenance

Troubleshooting Common Faults

Provides guidance on diagnosing and resolving common issues, such as the screen not lighting up.