Megger PAT120 User Manual

PAT100 Series
Portable Appliance Tester
User Guide
WWW.MEGGER.COM

Megger PAT120 Specifications

General

Brand	Megger
Model	PAT120
Category	Test Equipment
Language	English

Summary

Unpacking the Carton

Safety Warnings

Symbols Used on the Instrument

Symbols Used on the Connection Panel

Instrument Layouts

PAT120 Layout Overview

Diagram showing the layout of controls and ports on the PAT120 instrument.

PAT150 Layout Overview

Diagram showing the layout of controls and ports on the PAT150 instrument.

Display Information

PAT120 Display Details

Details of information displayed on the PAT120 screen during tests and operation.

PAT150 Display Details

Details of information displayed on the PAT150 screen during tests and operation.

Measurement Symbols (PAT120 & PAT150)

PAT150 Specific Measurement Symbols

Instrument Buttons

User Guide Instruction Symbols

Carry Strap Fitting and Removal

Switching ON / OFF

Backlight Adjustment

Aborting a Test

Class I Test: Substitute Leakage @ 40 V ac

Repeat Continuity Test

Lock Test in ON State

Class I Test: Mains Voltage Leakage @ 230 V ac

Class II Test: Substitute Leakage @ 40 V ac

Class II Test: Mains Voltage Leakage @ 230 V ac

Power Cord Test

Extension Lead Test

Portable RCD Test (PAT150)

Fixed Equipment Testing

Fail Handling

Quick Test (PAT15, 150R)

Quick Test Options: Class I Continuity

Quick Test Options: Class II 250 V Insulation

Quick Test Options: Class II Touch Leakage

SELV Measurement within Quick Test (QT)

Setup: Changing Pass Limits and Test Times

Continuity Lead Null

RCD Configuration

Factory Default Test Limits

Region Selection

International Model Variations: Continuity Retest After Fail

Battery and Fuse Replacement

Battery Disposal

Preventive Maintenance

Fuse Replacement

Specification

Environmental Conditions

Details operating ambient temperature and humidity for the instrument.

Core Test Specifications

Parameters for continuity, insulation, and various leakage tests.

Specialized Test Specifications

Parameters for SELV, extension lead, RCD, and mains supply tests.

Specification: Frequency and Circuit Test

Safety and EMC Standards

Fuse and Environmental Specifications

Mechanical, Battery, and Dimension Details