MA145
‐
en
‐
GB_V1.1
5/15
8
Non
‐
Contact
Voltage
Detection
Feature
The
meter’s
audible
beeper
triggers
and
the
display
shows
dashes
when
the
meter
senses
an
electrical
voltage
field.
The
higher
the
electrical
field
strength
the
greater
the
number
of
dashes
displayed
and
the
faster
the
rate
of
the
audible
beeps.
If
the
meter
does
not
emit
a
tone
or
display
dashes
in
this
mode,
there
is
still
the
possibility
that
voltage
is
present.
Please
use
caution.
1.
Press
the
‘V’
button
to
access
the
Non
‐
Contact
Voltage
Detect
mode.
2.
Note
the
voltage
detection
display
icons
as
shown
in
the
Description
section
of
this
guide.
3.
Place
the
meter
near
a
source
of
electrical
energy.
The
tip
of
the
clamp
offers
the
highest
sensitivity.
4.
Note
the
audible
beeping
and
the
dash
displays.
Smart
Data
Hold
To
freeze
the
LCD
meter
reading,
press
the
HOLD
button.
While
data
hold
is
active,
the
HOLD
display
icon
appears
on
the
LCD.
Press
the
HOLD
button
to
return
to
normal
operation.
The
HOLD
icon
will
switch
OFF.
The
meter’s
beeper
will
sound
and
the
LCD
will
flash
if
the
detected
signal
is
50
counts
greater
than
the
held
reading.
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.com
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