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Table of Contents
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Table of Contents
Related Manuals for LEM LH1040
Summarization of Contents
Introduction to LH Series Instruments
Instrument Features Overview
Details the measurement features and capabilities of the LH series instruments.
Instrument Specifications
Electrical Data Details
Provides comprehensive electrical specifications for the instrument.
Current Measurement Specifications
Details measuring ranges, resolution, and accuracy for AC/DC current.
Max RMS Current Handling
Specifies maximum RMS current handling and related frequency characteristics.
Voltage Measurement Specifications
Details measuring ranges, resolution, and accuracy for AC/DC voltage.
Max RMS Voltage Specifications
Details acquisition time, accuracy, and frequency range for max RMS voltage.
Diode Test Parameters
Specifies parameters for performing a diode test.
Resistance Measurement Range
Specifies measuring range and accuracy for resistance measurement.
Continuity Test Functionality
Describes the continuity test function and buzzer operation.
Analogue Output for Current
Explains the analogue output for current measurement and its connection.
Instrument Display Characteristics
Describes the display characteristics, including count and character height.
Power Supply Information
Specifies battery type and expected battery life.
Environmental Operating Conditions
Details environmental conditions for operation and storage.
Mechanical Dimensions and Weight
Lists mechanical specifications like dimensions and weight.
Operating Instructions
AC/DC Current Measurement Procedure
Describes the procedure for measuring AC/DC current using the clamp-on jaws.
Resistance Measurement Procedure
Details the steps for resistance measurements and continuity testing.
AC/DC Voltage Measurement Procedure
Outlines the procedure for measuring AC/DC voltage using test leads.
Diode Test Operation
Explains how to perform a diode test using the instrument.
Analogue Output Usage
Describes the connection and use of the analogue output for recording.
Safety Precautions and Guidelines
Compliance with Safety Standards
Details compliance with safety standards like IEC 1010 and EEC directives.
User Safety Responsibilities and Risk
Reminds users of risk assessments and use of appropriate safety equipment.
Maximum Safe Voltage Limits
Specifies the maximum safe voltage limits for measurements.
Important Operational Information
Provides key notes on instrument usage, limits, and care.
Test Lead Safety Requirements
Stresses the use of suitably rated voltage test leads.
Battery Replacement Guide
Battery Type and Indicator
Specifies the required battery type and the low battery indicator.
Safe Battery Replacement Procedure
Outlines the safe procedure for replacing the instrument's battery.
Warranty Information
Warranty Terms and Conditions
Details the one-year warranty against defects and its limitations.
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