Table of Contents
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Table of Contents
Related Manuals for TESTO 755-2
Summarization of Contents
Technical Data
Voltage Testing
Details voltage range, resolution, tolerance, and frequency range for voltage testing.
Single Pole Phase Testing
Specifies voltage range and frequency for single pole phase testing.
Rotating Magnetic Field Direction Detection
Details voltage range and frequency for rotating magnetic field detection.
Current Test
Provides voltage range for current measurement.
Continuity Testing
Details area, tolerances, test current, and signaling for continuity testing.
Resistance Testing
Details area, tolerances, and test current for resistance testing.
General Technical Data
Covers operating temperature, humidity, altitude, protection class, and power supply.
Overview
Display and Control Elements
Identifies and explains the instrument's display and control buttons.
Explanation of Icons
Provides meanings for various icons used on the instrument display.
Operating the Instrument
Switching the Instrument On
Instructions for powering on the testo 755.
Switching Measuring Point Illumination On/Off
How to activate or deactivate the measuring point light.
Switching the Instrument Off
Procedures for automatically and manually powering off the instrument.
Carrying Out a Test
Preparing the Test
Ensures the instrument is in perfect condition and performs a function test.
Voltage Testing
Steps for performing voltage measurements and interpreting results.
Single Pole Phase Testing
Procedure for single pole phase testing on AC voltages.
Current Measurement
Guidelines for measuring current using the instrument's fork.
Continuity/Resistance Testing
Steps for performing continuity and resistance tests.
Service and Maintenance
Replacing the Batteries
Instructions for replacing the instrument's batteries.
Maintenance
Information on instrument maintenance and handling malfunctions.
Storage
Recommendations for storing the instrument properly.
Cleaning
Instructions on how to clean the instrument.
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Questions and answers