Fluke 8021B Instruction Manual page 25

8021B
*
NOTE;
Both
of
the function
switches are
push-push type switches.
Do
not
try
to
pull
these switches
to
the
out position.
m
Plug the
Red
Test Lead
into the
V-O
terminal
•
Plug the
Black Test Lead
into
the
COMMON
terminal
•
Push,
to
the in position,
the
range switch corresponding
to the
desired
range
of
measurement.
The 20V
range
is
shown
selected.
•
Insure that all
other
pushbuttons are
at
the out position.
WARNING
TO
AVOID ELECTRICAL
SHOCK AND/OR
INSTRUMENT
DAMAGE,
DO NOT CONNECT THE
8021
B TERMINALS TO
SOURCES THAT EXCEED THE
FOLLOWING
LIMITS
WHEN
MEASURING DC
VOLTAGE.
COMMON:
500V
DC/AC
RMS WITH RESPECT
TO
EARTH GROUND.
V-O:
1000V
DC OR
750V
AC RMS WITH RESPECT
TO
THE
COMMON
TERMINAL.
9
Connect the Test
Leads
to
the circuit
being
measured.
•
Read
the
measured value
in
the Display.
Figure 2-4.
DC
Volts
(DC
V) Operation
2-9