Of Power-On Options - Fluke 8010A User Manual

HOW
TO USE THE
METER
Pushbuttons
©
( '")]
)
Continuity
Beeper/Peak
MIN
MAX
Press
C
""i
)
to
toggle the
beeper on
or
off
for
con-
tinuity
testing
in
the
ohms
function.
The beeper responds as indicated
in
Table
2.
In
the
Frequency Counter mode,
press (
«m ) to
change
the
trigger
slope from positive-going
edges
to
negative-going edges.
The
slope selected
is
indicated by
the analog display polarity
annuncia-
tor (±).
In
the
MIN
MAX
mode, press
(
)
to
toggle
in
and
out
of
the
Peak
MIN
MAX
mode.
See
item
8.
Power-On
Option:
DItaWe Beeper
When
the
beeper has been disabled,
all
beeper
functions are
turned
off.
The beeper
Is
automatically disabled
if
the
meter
is in
the
Data Output mode.
(12)
C
pel
A
Relative
Readings
Press
C
fla
A
)
to
enter the Relative
mode, zero the
display,
and store the displayed
reading
as a
refer-
ence
value.
The
r
elative
mode
annunciator
(
A) is
displayed.
Press
again
to exit
the relative
mode.
In
the Relative
mode,
the value
shown on
the
LCD
is
always
the difference
between the stored reference
12
value
and
the present reading.
For example,
if
the
reference value
is 1
5.00V
and
the present reading
is
14.10V, the display
will
indicate -0.90V.
If
the
new
reading
is
the
same
as the reference value, the
dis-
play
will
be
zero.
13)
(
Hz
)
Frequency Counter
Mode
and Duty Cycle
Press the
(
)
to select
the
Frequency Counter
mode;
press again
to select
duty cycle
(the alternate
counter
function);
press again
to exit
The
analog
display
does
not operate
in either
the
Frequency
Counter
mode
or duty
cycle.
In
Frequency Counter mode,
the
Hz
annunciator
is
displayed.
The
frequency
function autoranges over
five
ranges: 199.99 Hz, 1999.9 Hz, 19.999 kHz,
199.99 kHz,
and
greater
than 200
kHz.
The
RANGE
button
manually
selects the voltage or current input
range.
If
duty cycle
is
selected, readings from
0.0
through 99.9 are displayed.
The
"Hz" annunciator
turns
off
and "%"
turns on.
Power-On
Option: High
Input
Impedance
Mode
The
input
impedance
of the
mv
function (400
mV
range)
is
changed from 10
megohms
to
greater
than 4000 megohms.
Summary
of
Power- on Options
You can
select
a number
of
options
each
time you
turn the
meter
on.
These power-on
options
(also
listed
on
the rear
of