MARTINDALE E-ZeTest EZ2500 Instructions Manual

MARTINDALE E-ZeTest EZ2500 Instructions Manual

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Martindale Electric Company Limited
Metrohm House, Imperial Park, Imperial Way,
Watford, Hertfordshire, WD24 4PP, UK
Tel: +44(0)1923 441717 Fax: +44 (0)1923 446900
E-mail:sales@martindale-electric.co.uk
Website: www.martindale-electric.co.uk
© Martindale Electric Company Ltd. 2016
Registered in England No. 3387451. Rev 5
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INSTRUCTIONS
E-ZeTest EZ2500
MARTINDALE
Trusted by professionals
LOOP TESTER
E L E C T R I C

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Summary of Contents for MARTINDALE E-ZeTest EZ2500

  • Page 1 Watford, Hertfordshire, WD24 4PP, UK MARTINDALE Tel: +44(0)1923 441717 Fax: +44 (0)1923 446900 E-mail:sales@martindale-electric.co.uk E L E C T R I C Website: www.martindale-electric.co.uk Trusted by professionals © Martindale Electric Company Ltd. 2016 Registered in England No. 3387451. Rev 5...
  • Page 2 30 V AC rms, 42 V AC peak or 60 V DC. The E-ZeTest EZ2500 must only be used under the conditions and for the purposes for which it has been constructed. Particular attention should be paid to these Warnings, the Precautions, the Technical Specifications and the use of the E-ZeTest EZ2500 in dry surroundings.
  • Page 3: Table Of Contents

    CONTENTS 4. MAINTENANCE 4.1 Cleaning Introduction The E-ZeTest EZ2500 may be cleaned using a soft damp cloth. Do not use Description abrasives, solvents, or detergents, which can be conductive. Allow to dry Unpacking & Inspection completely before using. 4.2 Repair & Service Specifications There are no user serviceable parts in this unit.
  • Page 4: Introduction

    3.4 TABLE OF DISPLAY MESSAGES 1.1 Description Martindale The E-ZeTest EZ2500 is a simple-to-use Earth Loop Impedance tester designed to E-Ze Test (version) make the accurate measurement of Earth Loop Impedance and Phase Neutral Impedance quick and easy. The E-ZeTest EZ2500 employs patented 'T Safe' non- trip technology to avoid tripping in-circuit Residual Current Devices (RCDs).
  • Page 5: Operation

    Warning affected. If the E-ZeTest EZ2500 does not power-up, or no messages appear on the LCD, this does not necessarily mean the circuit under test is dead. The phase supply The message PN CIRCUIT NOISE is displayed to indicate noise on the Phase may still be live, but the earth and neutral lines could both be open circuit.
  • Page 6: Using The E-Zetest Ez2500

    3.3.5 Repeat measurements If the E-ZeTest EZ2500 is left plugged into a socket, the display will not be updated 3.3.4 Wiring and Voltage Check but will continue to show the last measured value of Phase Neutral and Earth Loop If the E-ZeTest EZ2500 detects a fault condition in the wiring under test, or the Impedance.To take a fresh measurement, disconnect the E-ZeTest EZ2500 from...

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