CMi210
CLAMP METER
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4.1 Battery Replacement
4.2 Fuse Replacement
4.3 Test Lead Replacement
4.5 Cleaning
4.6 Repair & Service
4.7 Storage Conditions
5
Warranty
Measurment Categories
Specifi cations
Instruction
Manual
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CMi210 instructions rev1.indd 3
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ALWAYS READ THESE INSTRUCTIONS BEFORE PROCEEDING
Thank you for buying one of our products. For safety and full
understanding of its benefi ts please read this manual before use.
Technical support is available from 01923 441717 and
support@martindale-electric.co.uk.
CONTENTS
1
Safety Information
1.1 Meaning of Symbols and Markings
1.2 Precautions
2
Introduction
2.1 Inspection
2.2 Description
2.3 Accessories
3
Operation
3.3 Description of Press Buttons
3.4 Description of LCD Symbols
3.5 Description of Terminals
3.6 Auto Power Off
3.7 Backlight
3.8 Auto/Manual Ranging
3.9 Display Hold
3.10 Max/Min
3.11 DC Current Zero
3.12 High Frequency Rejection
1 SAFETY INFORMATION:
REMEMBER: SAFETY IS NO ACCIDENT
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.
Particular attention should be paid to the Warnings, Precautions and Technical
Specifi cations.
Please keep these instructions for future reference. Updated instructions and
product information are available at: www.martindale-electric.co.uk
1.1 Meaning of Symbols and Markings
Caution - risk of danger & refer to instructions
Caution - risk of electric shock
Equipment protected by double or reinforced insulation (Class II)
Application around and removal from hazardous live conductors
is permitted.
Do not use in distribution systems with voltages higher than 680V.
>600V
Refers to the insulation resistance function.
(Measurement Category II) is applicable to test and measuring
equipment connected directly to utilization points (socket outlets and
similar points) of the low-voltage MAINS installation.
CAT III
(Measurement Category III) is applicable to test and measuring
equipment connected to the distribution part of the building's low-
voltage MAINS installation.
CAT IV
(Measurement Category IV) is applicable to test and measuring
equipment connected at the source of the building's low-voltage
MAINS installation.
For further information on measurement categories refer to
page 23 or visit
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www.martindale-electric.co.uk/measurement_categories.php
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