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ABOUT THIS MANUAL
The CableMaster is a handheld device used by contractors, repair technicians, and
other authorized users to test, identify, and detect potential faults in voice, video and
data cables. The test unit offers the following three features:
Feature
Function
Continuity
Testing
Discerns if the voice, data, and/or video cables being tested have
been wired correctly with no faults.
ID Mapping
Identifies cables and determines their exact location.
Tone Mode
Verifies cable wiring paths by sound.
SYMBOLS & ICONS
The following symbols, listed in Table 1, are used throughout the manual or in the
display screen of the test unit to help you avoid personal injury and potential damage
to the test equipment.
Table 1. Symbols and Icons
Symbol
Definition
Warning: Potential for personal injury
Caution: Potential for damage or destruction to equipment.
VOLTAGE
Voltage detection symbol. Immediately disconnect cables from the
main or remote tester.
Conformité Européenne. Conforms with European Economic Area
directives.
Disposal information
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