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KYORITSU KEW 3022 Instruction Manual

Insulation - continuity tester

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Table Of Contents

Table of Contents

Instruction Manual
Table of Contents
Safety Warnings
Features
Specification
Instrument Layout
Preparation for Measurement
5−1 Test Lead Connection
5−2 Checks on Test Lead and Fuse
Measurement
6−1 Voltage Measurement(Mains Disconnection Check)
6−2 Insulation Resistance Measurement
6−3 Continuous Measurement
6−4 Output Voltage Characteristics
6−5 Measurement of Resistance (Continuity Check)
6−6 Backlight Function
6−7 Auto-Power-Off
Functions Keys
7−1 Comparator Function
7−2 Memory (Save) Function
Fuse & Battery Replacement
8−1 Battery Replacement
8−2 Fuse Replacement
Notes on Housing Case and Accessories
9−1 Case Lid
9−2 Neck Strap and Cord Case
9−3 Test Prods and Replacement
9−4 Adaptors for the Earth Cord and Replacement
Cleaning of the Instrument
Servicing

Quick Links

1 Instruction Manual
2 Specification
3 5−1 Test Lead Connection
4 Preparation for Measurement
5 6−2 Insulation Resistance Measurement
6 6−1 Voltage Measurement(Mains Disconnection Check)
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Instruction manual

INSULATION - CONTINUITY TESTER

KEW 3021 3022 3023

KYORITSU ELECTRICAL INSTRUMENTS

WORKS,LTD.

Table of Contents

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Questions and answers

大西

June 16, 2025

LIVE LEDとは

1 comments:

Mr. Anderson

August 19, 2025

For the KYORITSU KEW 3022, the LIVE LED indicates the presence of stored electric charge or voltage in the circuit under test. It flickers while the circuit is discharging after testing. Users should not touch the circuit until the LIVE LED and LIVE circuit warning stop flickering to avoid electric shock.

This answer is automatically generated