EX35x
‐
en
‐
GB_V1.2
12/15
12
10A
AC/DC
Current
Measurements
WARNING
:
Do
not
handle
the
test
leads
above
the
finger/hand
guard
barrier.
CAUTION
:
Observe
CAT
III
600V
with
respect
to
Earth
Ground.
1.
Insert
the
black
test
lead
into
the
COM
terminal
and
the
red
test
lead
into
the
A
terminal.
2.
Turn
the
meter’s
function
switch
to
the
position.
The
A
symbol
will
appear
on
the
display
indicating
Amperes
(Amps).
3.
Press
the
M
button
to
select
AC
or
DC
.
4.
The
meter
defaults
to
the
Auto
Range
mode.
When
in
Auto
mode,
the
display
shows
the
Auto
icon.
Press
the
R
button
to
manually
range
the
meter.
Press
the
R
button
to
step
through
the
ranges.
Press
and
Hold
the
R
button
to
return
to
the
Auto
Range
mode.
5.
Current
measurements
must
be
taken
in
series
with
the
circuit
under
test.
See
accompanying
diagram.
6.
Touch
the
black
test
lead
to
the
negative
side
of
the
circuit
and
the
red
test
lead
to
the
positive
side
of
the
circuit.
7.
Read
the
current
measurement
in
the
display
represented
by
numerical
digits
and
bar
graph.
The
display
will
indicate
the
proper
decimal
point
and
value.
In
DC,
If
the
polarity
is
reversed,
the
display
will
show
(
‐
)
minus
before
the
value.
8.
For
AC
current,
press
the
Hz/%
button
to
view
the
frequency
(Hz)
or
the
duty
cycle
(%)
of
the
measured
current.
Fig
4
‐
3
AC/DC
10A
CURRENT
MEASUREMENTS
%
Duty
Cycle
Note
:
Duty
Cycle
measurements
are
AC
only
for
this
meter.
Measurement
signals
must
be
‘zero
crossing’
and
must
reach
‐
0.7V
for
the
meter
to
properly
display
Duty
Cycle
%.