P
erformance
T
ests 4339B
Figure
9-5.
RC
Box
Connection
13.
Press
.
Select
I
and
press
to
set
the
measurement
parameter
to
current
(I).
14.
Press
to
set
the
measurement
time
to
LONG.
The
current
measurement
time
setting
is
indicated
by
the
Meas
Time
annunciator(
9
).
15.
Press
to
set
the
trigger
mode
to
Manual.
The
current
trigger
mode setting
is
indicated
by
the
Trigger
annunciator(
9
).
16.
Set
the
RC
Box
resistor to
10
10
.
17.
Set
the
source
voltage
to 1
V
using
the
following
procedure:
a.
Press
to
display
the
source
voltage
setup
menu.
b.
Press
to
set
the
source
voltage
to
1
V
.
c.
Conrm
that
+
1
V
is
displayed
on
the
right side
of the
LCD.
18.
Press
to
turn
the
source
voltage ON.
(V Output
indicator turns
ON.)
19. Press
to measure
.
20.
Record
the
multimeter
reading
on
the
calculation sheet
on
the
Multimeter
Reading
line
.
21. Record the 4339B reading on the calculation sheet on the 4339B Reading
line.
22. Press
to turn the source voltage OFF
. (V Output indicator turns OFF
.)
23. Calculate the test result
according to the calculation sheet, and record the result into the
performance test record.
24. P
erform this test for all
settings listed in T
able 9-3 . The source voltage must be turned OFF
after each test.
9-10 Maintenance