Textron Greenlee CM-450 User manual

INSTRUCTION MANUAL
TSG-3 Test Leads/
CM-450 Leads
Read and understand all of the instructions and
safety information in this manual before operating or
servicing this tool.
Register this product at www.greenlee.com
52022052 REV 2 © 2012 Greenlee Textron Inc. 11/12
Description
These test leads are intended for use in applications that are compatible
with the Measurement Category, voltage, and current ratings given in the
“Specifications” section. They are intended for use with instruments having
4 mm shrouded jacks compliant with IEC/UL/CSA 61010 requirements.
Safety
Safety is essential in the use and maintenance of Greenlee tools and
equipment. This instruction manual and any markings on the tool provide
information for avoiding hazards and unsafe practices related to the use of
this tool. Observe all of the safety information provided.
Purpose of This Manual
This instruction manual is intended to familiarize all personnel with the safe
operation and maintenance procedures for the Greenlee TSG-3 and CM-450
Test Leads.
Keep this manual available to all personnel. Replacement manuals are
available upon request at no charge at www.greenlee.com.
KEEP THIS MANUAL
(continued on back side, column 1)
Important Safety Information
Read and understand this material before
operating or servicing this equipment.
Failure to understand how to safely operate this tool
could result in an accident causing serious injury
or death.
Electric shock hazard:
Contact with live circuits could result in severe
injury or death.
Electric shock and fire hazard:
•Donotexposethisunittorainormoisture.
•Donotusetheunitifitiswetordamaged.
•Usetestleadsoraccessoriesthatareappropriatefortheapplication.
See the category and voltage rating of the test lead or accessory.
•Inspect the test leads or accessory before use. They must be clean and
dry, and the insulation must be in good condition. Do not use the unit if
the contrasting inner layer of insulation is visible.
•Usethisunitforthemanufacturer’sintendedpurposeonly,asdescribed
in this manual. Any other use can impair the protection provided by the
unit.
Failure to observe these warnings could result in severe injury or death.
Do not discard this product or throw away!
For recycling information, go to www.greenlee.com.
All specifications are nominal and may change as design improvements occur.
Greenlee Textron Inc. shall not be liable for damages resulting from misapplication
or misuse of its products.
® Registered: The color green for electrical test instruments is a registered
trademark of Greenlee Textron Inc.
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com

Important Safety Information
Electric shock hazard:
•Donotapplymorethantheratedvoltagebetweenanytwoinput
terminals, or between any input terminal and earth ground.
•Donotcontactthetestleadtipsoranyuninsulatedportionofthe
accessory.
•The test leads supplied with this product comply with IEC 61010-
031:2008,UL61010-031:2010andCAN/CSA-C22.2NO.61010-
031A-07–Amendment 1:2010. These safety standards limit the
exposed length of the probe tip to 4 mm for measurement category
III. These test leads include a cap that must be in place when used in
measurement category III or IV applications. Refer to Fig. 1.
Failure to observe these warnings could result in severe injury or death.
Electric shock hazard:
•Donotattempttorepairthisunit.Itcontainsnouser-serviceableparts.
•Donotexposetheunittoextremesintemperatureorhighhumidity.
Refer to “Specifications.”
Failure to observe these precautions may result in injury and can damage
the unit.
Cap can be removed for measurement category I or II applications.Cap must be in place for measurement category III or IV applications.
Figure 1
Lifetime Limited Warranty
Greenlee Textron Inc. warrants to the original purchaser of these goods for use
that these products will be free from defects in workmanship and material for
their useful life, excepting normal wear and abuse. This warranty is subject to
the same terms and conditions contained in Greenlee Textron Inc.’s standard
one-year limited warranty.
For all Test Instrument repairs, contact Customer Service at 800-435-0786 and
request a Return Authorization.
Foritemsnotcoveredunderwarranty(suchasitemsdropped,abused,etc.),a
repair cost quote is available upon request.
For technical assistance: 800-435-0786
Specifications
Measurement Category: Per UL 61010-031 and IEC 61010-031
With Caps: CAT IV 1000 V
Without Caps: CAT II 1000 V
Operating Conditions:
Temperature: –10°Cto50°C(14°Fto122°F)
RelativeHumidity(non-condensing): 80%maximumfortemperatures
upto31°C(88°F),decreasinglinearlyto50%maximum
at50°C(122°F)
Altitude: 2000m(6500’)maximum
Indoor use only
StorageConditions: –20°Cto60°C(–4°Fto140°F),
0%to80%relativehumidity(non-condensing)
Pollution Degree: 3
Measurement Categories
These definitions were derived from the international safety standard for
insulation coordination as it applies to measurement, control, and laboratory
equipment. These measurement categories are explained in more detail
by the International Electrotechnical Commission; refer to either of their
publications: IEC 61010-1 or IEC 60664.
Measurement Category I
Signal level. Electronic and telecommunication equipment, or parts thereof.
Some examples include transient-protected electronic circuits inside
photocopiers and modems.
Measurement Category II
Local level. Appliances, portable equipment, and the circuits they are
plugged into. Some examples include light fixtures, televisions, and long
branch circuits.
Measurement Category III
Distribution level. Permanently installed machines and the circuits they are
hard-wired to. Some examples include conveyor systems and the main
circuit breaker panels of a building’s electrical system.
Measurement Category IV
Primary supply level. Overhead lines and other cable systems. Some
examples include cables, meters, transformers, and other exterior
equipment owned by the power utility.
Cleaning
Periodically wipe the leads with a damp cloth and mild detergent; do not use
abrasives or solvents.