ADSL2+ Tester 1 Overview
72-0046-03A 3
1.
Overview
This chapter is intended to give first-time users a quick overview of the symbols used in the
manual, the main functions, features, compositions and the general specifications of
ADSL2+ Tester.
1.1
Symbol descriptions
1.2
Product overview
1.3
Basic functions
1.4
Main features
1.5
Product compositions
1.6
General specifications
1.1
Symbol Descriptions
The following symbols in the manual indicate precautions or information which must be
taken to maintain safe and right operation of the instrument.
Before operation, the instructions following above symbols in the manual must be fully
understood and met to ensure the right and safe operation of this instrument.
1.2
Product Overview
ADSL2+ Tester is an advanced handheld test set for verifying that ADSL/ADSL2+ services
can be properly delivered from Central Office to small and medium sized businesses or
resident subscribers. This instrument makes determining successful ADSL connections a
“
Caution
”
symbol denotes attention to the operation of the
instrument, which if not correctly performed or adhered to could
result in failure to the test or damage to the instrument. Do not
proceed beyond a caution until the indicated conditions are fully
understood and met.
“
Note
”
symbol denotes some help information to the operation of
the instrument, which if fully understood and met could help the
operator in performing the test.
“
Warning
”
symbol denotes a hazard. It calls attention to a
procedure, which if not correctly performed or adhered to could
result in injury or loss of life, or serious damage or destruction to
the instrument. Do not proceed beyond a warning until the
indicated conditions are fully understood and met.
