Fluke 8060A - Page 2

FREQUENCY
(Hz)
1.
Push
the
AC/DC switch
in to
select
AC.
2. Refer
to the
VOLTAGE
function
information
and
comply
with
the
instructions
(frequency
measurements
are made in
the AC
VOLTAGE
function).
Select
a voltage
range
so
there is
adequate
input
voltage
for
a stable
reading
(>10%
of
range).
3.
Press
[
Hz
)
to
enable fre-
quency:
Hz or kHz
indicates
the
unit.
• To
cancel
frequency
press!
Hz
] :
(Hz
or kHz
disappears).
DECIBEL
(dB)
1.
Refer
to
the VOLTAGE
function
information
and
comply
with
the
instructions
(dB
measurements
may
be
made
with
AC
or
DC
VOLTAGE).
2.
Press
(
dB
]
, The
dB
indicator
appears
and
subsequent
measurements
are
displayed in
dBm
referenced
to
a
600n
impedance.*
• To
cancel dB, press
i
dB
1
,
CURRENT
(A)
1. Select
range.
2. Set AC/DC
switch
out
for DC, in for
AC
3.
Push
both
switches
AT
THE
SAME TIME
to
select CURRENT
function
4. Ensure all
other switches
are
out
5. Connect test
leads
as shown.
WARNING
TO AVOID ELECTRICAL
SHOCK
AN0/0R
INSTRUMENT
DAMAGE.
OBSERVE
THE
FOLLOWING MAXIMUM
LIMITS
WHEN
MEASURING
CURRENT:
500V
*
The reference
impedance
may
be
changed
by
applying
the
equivalent
0
dBm
voltage
for
another
reference
impedance
and
pressing
REL. Refer
to
the
instruction
manual
for
more
information.
RELATIVE
(REL)
(May
be
used
with V,
A, n,
S, dB,-*
or
Hz
functions)
1. Take
desired
measurement
(example
shows a
3.01
dB
measurement
has
been taken
and displayed).
2. Press
I
bel
1 to
store the
next
measured
value
as relative
reference
(display
becomes
zero and the
REL indicator
is
displayed).
The
stored
reference
is subtracted
from
subsequent
measurements.
dB
REL’
nnn
u.uu
• To
cancel
the relative
reference, again
press
|
rr
j
.
The REL
indicator
disappears
and the original
measurement
value is
reestablished.
•
Only one
relative
reference
may
be stored
at a time.
Storage
of
a
reference
removes
any
references
previously
stored.
‘Protected
by 2
A/250V fuse
and
3A/600V
backup
fuse.
6.
Connect the
test
probes
to the
circuit
being
measured
and
read
the
measured
value
on
the
display.
OVERRANGE
DISPLAY
If the
value of the
parameter
being
measured
exceeds the
range
selected,
OL appears
as an
overrange
indicator.
Select
the
next higher
range
until
an in-range
reading
is displayed.