Fluke 8860A Operator's Manual page 28

8860A
,
,
_.
n
.
T
fim ction
is
used for
making
four-terminal
resistance
«ffSSW5?SS-«.
™
ZER0
-
F,LTER
-
functional
if
required.
|
|
The
ZERO
function
is
used
for
making zero
>
offs set
the
VDC,
a2T,
or
04T measure
ment futons.
Separate
and^
a
ZEn0
corrections are stoied foi
... 7ER0
function
Zero
corrections
are
STTe'^
SS^V
or 99
ma
An
Err
is
displayed
if
the
correction value
is
not within the usable
range.
4-41.
RANGE
,
.,.
ri
measurement
function are
selected
usingthe
4-42.
M
easurement
ranges
for
the
enab
.
v
p
d
DO WN
.
Autoranging
is
RANGE
switches
These f
^
(toggle operation).
The
e
op
a
emtfon°
LdTnteraction
of the switches
is
described
in
the following
list:
o
TStSSSlS: «5
*.
i.
».bw
*
*
u
™
wi;"„
sssss
decimal
point
in
the
mantissa field.
•
J-
M„J
r,,,
nrcooinc the
AUTO
switch to
turn off
the
AUTO
hi2S!%T
g
oVl^fsV
DOWN,
'range
is
already
selected),
autorange
remains
enabled.
HP
The
UP
switch
is
used to
manually select
the
W
j |
by the
decimal
pol
"
t
^
n
"
e
th
^
a
n
ext higher range.
If
it
is
pressed while
I
J
increments
the
8860A th
e
an(J selects
the next higher range.
Cwgto'range
IS
no,
available,
the
command
is
ignored
unless
a voltage
function
is
enabled.
In
this
event
autorange
is
cancelled.
down
The
DOWN
switch
is
used to select
the ranges
below the
one
PI
^
dma
\
P
tf
tL
in
8860
A
m
r
t
he
a
ne*
low
mnge.
If it is
pressed while
U
"ge
Is enabled tt
cancels
autorange and
selects
the
next lower
range.
If
a
Twer
range
is
not
available,
the
command
,s
ignored.
4-43.
MODIFIERS
trutenendent functions
that
supplement the
4-44.
The
MODIFIER
switches control
indepen
g
pK
__
pK]
EXT
ref, and
basic
measurement
functions.
They
me
:
u
e
'
and
not interactive
except
for
OFFSET.
The
switches operate in
a
"«
"a
"hen
the
modifier
is
enabled.
The
.
LIMITS and
PK-PK.
A
light
switches
is
given
in
the following
list.
function
and
operation
of
each
of the
_
FILTER
...
,
pncihled
provides additional noise
rejection for
The
filter,
when
ena
.
P
mT
and
n4T FUNCTIONS.
The
measurements
us ing__
p
^
^
CT1
0
N
S
are
not affected
by
the
FILTER
TdifT
WhenE^ER
5*
-on
the
filter is
enabled
4-10