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Megger DLRO-10 - User Manual

Megger DLRO-10
124 pages
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USER GUIDE
GUIDE DE L’UTILISATEUR
BEDIENUNGSANLEITUNG
GUIDA PER L’UTENTE
GUIA DEL USUARIO
M
DLRO
®
-10 & DLRO
®
-10X
Digital Low Resistance Ohmmeter

Table of Contents

Questions and Answers

  • R
    Russell McmahonJul 28, 2025
    What to do if Megger Measuring Instruments show 'ERR 115'?
    • L
      Leah CampbellJul 28, 2025
      If your Megger Measuring Instruments display 'ERR 115', it could mean that both the main battery module and the backup battery are completely drained. To resolve this, recharge the main battery or replace it with a charged one. Then, switch the instrument on; the calibration constants will be retrieved from EEPROM.
  • D
    Dr. Billy GarciaAug 6, 2025
    What to do if Megger DLRO-10 show 'ERR 114'?
    • A
      Angela FrankAug 6, 2025
      If your Megger Measuring Instruments display 'ERR 114', return it for recalibration.
  • J
    Joe AndersonAug 15, 2025
    What does 'bAtt' mean on Megger DLRO-10 and how to fix it?
    • V
      vrossAug 15, 2025
      If 'bAtt' is displayed on your Megger Measuring Instruments, recharge the main battery or replace it with a charged one.

Summary

Safety Warnings

Hazardous Inductive Circuit Testing

Guidelines for safely testing inductive loads and potential hazards.

Product Safety Notes

Important safety information regarding intrinsic safety and neck strap.

General Operation - DLRO 10

DLRO 10 Indicators

Explanation of test current, contact fail, voltage, current, and noise indicators.

General Operation - DLRO 10 X

DLRO 10 X Top Panel and Menu

Overview of DLRO 10X controls, display, and main menu navigation.

DLRO 10 X Warning Messages

Details on 'Noise' and 'C & P' indicator messages for the DLRO 10X.

DLRO 10 X Voltage and Current Warnings

Information on external voltage and discharge current warnings for the DLRO 10X.

DLRO 10 X Menu System and Options

Navigation of DLRO 10X menus including Test, Options, Retrieve, and Display.

Test Modes

Inductive Mode Operation

Instructions for safely testing inductive loads using the dedicated mode.

Test Techniques & Applications

Battery Module and Care

Battery Charging Procedures

Instructions for charging the battery module, including temperature considerations.

Troubleshooting

Troubleshooting Error Messages

Common error messages (bAtt, ERR 114, ERR 115) and required actions.

Repair and Warranty

Megger DLRO-10 Specifications

General IconGeneral
DisplayLCD
Operating Temperature-10 °C to +50 °C
Test Current10 A
Power SourceRechargeable battery
Battery LifeApproximately 500 tests per charge

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