Preface
Thank you for choosing
AV3680AHandheld Cable &
Antenna Tester developed
and produced by the 41
st
Institute of CETC. As a high-
grade,
precision
and
advanced product, this Tester
has higher cost performance
of its kind.
We will assume trying our
best to meet your needs as
our responsibility to provide
high quality instruments for
you and also bring you first-
class after-sale service. We
always persist in “Good
Quality, Satisfied Service”
and
promise
to
offer
satisfactory
products
and
service to you.
Manual No.
AV2.733.1040SK
Ver. No.
A.12014.9
The 41
st
Institute of China
Electronics Technology Group
Corporation
Manual Authorization
The information contained in
this manual is subject to change
without
notice.
And
the
explanation right of all the
content and the terms in this
Guide belongs to the 41st
Institute of CETC.
The copyright of the Guide
belongs to the 41
st
Institute of
CETC.
Other
entities
and
individuals can’t change or
juggle it without our permission,
and can’t copy and spread for
earn
business
benefits.
If
discovered, we have the right for
the legal action.
Product Warranty
From the date of production,
warranty period of this product
is 18 months. Within warranty
period, we will repair or replace
the damaged parts according to
the
actual
situations.
This
requires user to return the
product
back
to
the
manufacturer and prepay the
postage, which will be returned
together after maintenance.
Certificate of Quality
We ensure that this product
meets the indexes in the manual
from the date of production.
Calibration measurements will
be carried out and finished by
measurement unit with national
qualification,
providing
user
with relevant information for
reference.
Quality/Environment
Management
This product strictly adheres to
quality
and
environmental
management system in the
whole process from research,
development, and manufacturing
to testing. The 41
st
Institute of
CETC has passed the ISO 9001
and
ISO
14001
system
certifications.
Safety Precautions
“WARNING” denotes a
hazard. It calls attention to a
particular
operating
procedure, method, or other
similar situations which, if
not correctly performed or
not adhered to, could result
in personal injury. Don’t
continue the next step until
you has fully understood
and
met
the
indicated
warning conditions.
The sign of CAUTION
represents
important
information tips, but no
danger. It calls attention to a
particular
operating
procedure, method, or other
similar situations which, if
not correctly performed or
not adhered to, could result
in damage to the instrument
or loss of important data.
Don’t continue the next step
until
you
has
fully
understood and met the
indicated
attention
conditions.
WARNING
CAUTION
