Metrohm E1612 Instruction Manual

E1612 EARTH TESTER
Thank you for buying one of our products. For safety and full
understanding of its benefits please read this manual before
use. Technical support is available from 01923 441717 and
support@martindale-electric.co.uk.
CONTENTS
1 Introduction
1.1 Inspection
1.2 Description
1.3 Accessories
1.4 Battery Installation
2 Product Specific Safety Information
2.1 Precautions
3 Operation
3.1 General
3.2 Low Battery Indication
3.3 Description of Terminals
3.4 Description of Press Buttons
3.5 Display and LED Indications
3.6 Earth Voltage Measurement
3.7 Earth Resistance Measurement
4 Maintenance
4.1 Battery Replacement
4.2 Fuse Replacement
4.3 Calibration
4.4 Cleaning
4.5 Repair & Service
4.6 Storage Conditions
5 Warranty
Specifications
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ANUAL
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GENERAL SAFETY INFORMATION: Always read before proceeding.
Warning
These instructions contain both information and warnings that are necessary for
the safe operation and maintenance of this product. It is recommended that you
read the instructions carefully and ensure that the contents are fully understood.
Failure to understand and to comply with the warnings and instructions can result
in serious injury, damage or even death.
In order to avoid the danger of electrical shock, it is important that proper safety
measures are taken when working with voltages exceeding 30V AC RMS, 42V AC
peak or 60V DC.
This product must only be used by a competent person capable of interpreting the
results under the conditions and for the purposes for which it has been
constructed. Particular attention should be paid to the Warnings, Precautions and
Technical Specifications. Always check the unit is in good working order before
use and that there are no signs of damage to it. Do not use if damaged.
Where applicable other safety measures such as use of protective gloves, goggles
etc. should be employed.
Please keep these instructions for future reference. Updated instructions and
product information are available at: www.martindale-electric.co.uk
REMEMBER: SAFETY IS NO ACCIDENT
MEANING OF SYMBOLS:
Equipment complies with relevant EU Directives
End of life disposal of this equipment should be
in accordance with relevant Local Directives
Caution - risk of danger and refer to instructions
Caution - risk of electric shock
Equipment protected by double or reinforced insulation (Class II)
Earth (ground)
1. INTRODUCTION
1.1 Inspection
Examine the shipping carton for any sign of damage. Inspect the
unit and any accessories for damage. If there is any damage then
consult your distributor immediately.
1.2 Description
The E1612 is an earth resistance tester with the following features:
• Microprocessor controlled with advanced safety features
• Large LCD display
• Earth resistance auto ranging, 0-2kΩ in 4 ranges
• Earth voltage measurement: 0-30V AC
• 2, 3 & 4 pole test modes selectable.
• Auto power off
• Indoor and outdoor use
1.3 Accessories
The following accessories are supplied with the E1612:
•
Set of test leads with integral crocodile clips (red 15m, black 10m,
yellow 10m and green 5m)
• Carrying case
•
Set of 4 x spikes
•
Shoulder strap
•
8 x 1.5V alkaline AA batteries
•
Spare F100mA 250V 5 x 20mm fuse
• Instructions
1.4 Battery Installation
Refer to Section 4.1 (Battery Replacement) for the battery
installation instructions for the E1612.
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