NCI
‐
465
Firmware
Version
5.2.9.8
21
5.1.1.1
DMM
Testing
–
Tones
Perform
the
following
steps
to
place
Tones
on
a
Non
‐
Working
Pair
Connect
the
RJ11
test
clips
to
the
unit
as
shown
on
page
3.
Connect
the
test
clips
to
the
non
‐
working
pair
to
be
tested.
Power
up
the
unit
and
depress
the
DMM
Key.
The
following
screen
will
be
displayed.
If
the
pair
is
a
non
‐
working
pair,
the
following
screen
will
be
displayed.
Press
the
down
arrow
key
to
enter
the
Tone
functions
of
the
meter
You
may
send
Trace
tone
or
1004
Hz
tone
at
0.0
dBm
Press
the
left
arrow
button
to
cycle
between
the
two
tones
Press
the
right
arrow
button
to
send
the
selected
tone
Press
the
up
arrow
button
to
return
to
the
previous
screen
When
you
send
tone,
there
will
be
a
confirmation
screen
similar
to
this,
press
ESC
to
cancel
sending
the
tone.
You
must
cancel
the
tone
before
you
may
select
another
test.
Analyzing line
in progress…
Open Pair
Connect green lead
to ground. [Test
→
]
[Tone
↓
]
Send Tone:
Trace
Power Level: 0.0 dBm
[
←
List] [Send
→
]
[Open
↑
]
Sending Trace
[ESC-Cancel
]
Содержание NCI - 465 WMU
Страница 1: ...NCI 465 WMU HANDHELD USER MANUAL...
