Metrohm E1620 Instruction Manual
E1620
DIGITAL MILLI-OHMMETER
INSTRUCTION MANUAL
E1620
DIGITAL MILLI-OHMMETER
INSTRUCTION MANUAL
Martindale Electric Co Ltd
Martindale Electric Co Ltd
Metrohm House
Penfold Trading Estate
Imperial Way
Watford
Herts
WD24 4YY
Tel: + 44 (0) 1923 441717
Fax: + 44 (0) 1923 446900
E-mail: sales@martindale-electric.co.uk
Web: www.martindale-electric.co.uk
CMR0073
Issue 4 07/04 Martindale Electric Co Ltd
Martindale Electric Co Ltd
Metrohm House
Penfold Trading Estate
Imperial Way
Watford
Herts
WD24 4YY
Tel: + 44 (0) 1923 441717
Fax: + 44 (0) 1923 446900
E-mail: sales@martindale-electric.co.uk
Web: www.martindale-electric.co.uk
CMR0073
Issue 4 07/04
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TABLE OF CONTENTS
TABLE OF CONTENTS
1. SAFETY RULES
2. GENERAL DESCRIPTION
3. FRONT PANEL LAYOUT
4. PREPARATION FOR USE
5. OPERATING INSTRUCTIONS
5.1 Preliminary Checks
5.2 Precautions
5.3 Taking Measurements
5.4 Applications
5.5 Customer Test Leads
5.6 Thermal Effects
5.7 Battery Replacement
5.8 Fuse Replacement
5.9 Input Limits
6. SPECIFICATIONS
6.1 Electrical
6.2 Mechanical
6.3 Environmental
7. SPARES & ACCESSORIES
8. LIMITED WARRANTY
PAGE
1-3
4-5
5
6
7-9
9-10
10-11
11-12
12-13
13-14
14
14-15
15
15-16
16-17
17
18
19
TABLE OF CONTENTS
TABLE OF CONTENTS
1. SAFETY RULES
2. GENERAL DESCRIPTION
3. FRONT PANEL LAYOUT
4. PREPARATION FOR USE
5. OPERATING INSTRUCTIONS
5.1 Preliminary Checks
5.2 Precautions
5.3 Taking Measurements
5.4 Applications
5.5 Customer Test Leads
5.6 Thermal Effects
5.7 Battery Replacement
5.8 Fuse Replacement
5.9 Input Limits
6. SPECIFICATIONS
6.1 Electrical
6.2 Mechanical
6.3 Environmental
7. SPARES & ACCESSORIES
8. LIMITED WARRANTY
PAGE
1-3
4-5
5
6
7-9
9-10
10-11
11-12
12-13
13-14
14
14-15
15
15-16
16-17
17
18
19
1. SAFETY RULES
The E1620 has been designed with safety in mind. However, no
design can completely protect against incorrect use. Electrical
circuits can be dangerous and even lethal through lack of caution
or poor safety practises. The following rules will minimise the
danger:
(1) Read the Instruction Manual carefully and completely
before using this instrument. Fully understand the
instructions before using this tester. Follow the
instructions in the Manual for every test. Take all the
precautions recommended. Never exceed the limits of
this tester.
(2) The circuit to be tested must be de–energised and
isolated before connections are made to it.
(3) Do not use test leads, probes or crocodile clips that are
dirty, damaged or have broken or cracked insulation.
Such accessories should immediately be removed and
repaired.
(4) Always disconnect the test leads before replacing the
internal fuse or the batteries. Always replace the fuse
or batteries with the type specified and ensure that they
are correctly fitted.
(5) Double check the switch setting and lead connections
before taking measurements.
14. LIMITED WARRANTY
Martindale Electric Limited warrant instruments and test equipment
manufactured by them to be free from defective material or factory workmanship
and agree to repair or replace such products which, under normal use and service,
disclose the defect to be the fault of our manufacturing, with no charge for parts and
service. If we are unable to repair or replace the product, we will make a refund of
the purchase price. Consult the Instruction Manual for instructions regarding the
proper use and servicing of instruments and test equipment. Our obligation under
this warranty is limited to repairing, replacing or making refund of any instrument
or test equipment which proves to be defective within 24 months from the date
of original purchase.
This warranty does not apply to any of our products which have been repaired or
altered by unauthorised persons in any way so as, in our sole judgement, to injure
their stability or reliability, or which have been subject to misuse, abuse,
misapplication, negligence or accident or which have had the serial numbers altered,
defaced or removed. Accessories, not of our manufacture used with this product,
are not covered by this warranty.
To register a claim under the provisions of this warranty, return the instrument or
test equipment to Martindale Electric Limited, Metrohm House, Penfold Trading
Estate, Imperial Way, Watford WD24 4YY, UK. Upon our receipt and inspection
of the product we will advise you as to the disposition of your claim.
ALL WARRANTIES IMPLIED BY LAW ARE HEREBY LIMITED TO A PERIOD
OF 24 MONTHS, AND THE PROVISIONS OF THE WARRANTY ARE
EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR
IMPLIED.
The purchaser agrees to assume all liability for any damages and bodily injury which
may result from the use or misuse of the product by the purchaser, his employees, or
others, and the remedies provided for in this warranty are expressly in lieu of any
other liability Martindale Electric Limited may have including incidental or
consequential damages.
Martindale Electric Limited reserve the right to discontinue models at any time,
or change specification, price or design, without notice and without incurring any
obligation.
14. LIMITED WARRANTY
Martindale Electric Limited warrant instruments and test equipment
manufactured by them to be free from defective material or factory workmanship
and agree to repair or replace such products which, under normal use and service,
disclose the defect to be the fault of our manufacturing, with no charge for parts and
service. If we are unable to repair or replace the product, we will make a refund of
the purchase price. Consult the Instruction Manual for instructions regarding the
proper use and servicing of instruments and test equipment. Our obligation under
this warranty is limited to repairing, replacing or making refund of any instrument
or test equipment which proves to be defective within 24 months from the date
of original purchase.
This warranty does not apply to any of our products which have been repaired or
altered by unauthorised persons in any way so as, in our sole judgement, to injure
their stability or reliability, or which have been subject to misuse, abuse,
misapplication, negligence or accident or which have had the serial numbers altered,
defaced or removed. Accessories, not of our manufacture used with this product,
are not covered by this warranty.
To register a claim under the provisions of this warranty, return the instrument or
test equipment to Martindale Electric Limited, Metrohm House, Penfold Trading
Estate, Imperial Way, Watford WD24 4YY, UK. Upon our receipt and inspection
of the product we will advise you as to the disposition of your claim.
ALL WARRANTIES IMPLIED BY LAW ARE HEREBY LIMITED TO A PERIOD
OF 24 MONTHS, AND THE PROVISIONS OF THE WARRANTY ARE
EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR
IMPLIED.
The purchaser agrees to assume all liability for any damages and bodily injury which
may result from the use or misuse of the product by the purchaser, his employees, or
others, and the remedies provided for in this warranty are expressly in lieu of any
other liability Martindale Electric Limited may have including incidental or
consequential damages.
Martindale Electric Limited reserve the right to discontinue models at any time,
or change specification, price or design, without notice and without incurring any
obligation.
1. SAFETY RULES
The E1620 has been designed with safety in mind. However, no
design can completely protect against incorrect use. Electrical
circuits can be dangerous and even lethal through lack of caution
or poor safety practises. The following rules will minimise the
danger:
(1) Read the Instruction Manual carefully and completely
before using this instrument. Fully understand the
instructions before using this tester. Follow the
instructions in the Manual for every test. Take all the
precautions recommended. Never exceed the limits of
this tester.
(2) The circuit to be tested must be de–energised and
isolated before connections are made to it.
(3) Do not use test leads, probes or crocodile clips that are
dirty, damaged or have broken or cracked insulation.
Such accessories should immediately be removed and
repaired.
(4) Always disconnect the test leads before replacing the
internal fuse or the batteries. Always replace the fuse
or batteries with the type specified and ensure that they
are correctly fitted.
(5) Double check the switch setting and lead connections
before taking measurements.
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