Black Box TS590A, Руководство пользователя

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2. Introduction
WARNING
Do not attach the tester to AC power. It
may be damaged and cause a safety
hazard.
CAUTION
Improperly crimped or damaged plugs can
damage the tester’s jacks. Inspect plugs
for proper termination and crimping before
inserting into the tester. Contacts should
always be recessed into the plug’s plastic
grooves. Do not use 6-position plugs with
the 8-position (network) jack.
2.1 Overview
The SOHO Tester is designed to test all
common low-voltage cabling systems found
in homes—telephone, network, or video.
The tester has a large, bright LCD display
and four buttons used to access each
function. The remote attaches to the main
unit for storage and patch cable testing.
CHAPTER 2: Introduction