Agilent Technologies 4284A - Page 38

Line
V
oltage and
Fuse
Selection
Figure
1-2
illustrates
the
line
v
oltage
selection
switch
and fuseholder
on
the instrumen
t's rear
panel.
Figure
1-2.
Line
V
oltage
Selector
Caution
Before
connecting
the
instrumen
t
to
the
p
o
w
er
source,
make
sure
that
the
correct
fuse
has
b
een
installed
and
the
Line
V
oltage
Selection
Switc
h
is
correctly
set.
Line
Voltage
Selection
Select
the prop
er v
oltage
selector
according
to
the
T
able
1-2
.
T
able
1-2.
Line
V
oltage
Selection
V
oltage
Selector
Line
V
oltage
115
V

90{132
V,
47{66
Hz
230
V

198{252
V,
47{66
Hz
Fuse
Selection
Select
prop
er
fuse according
to the
Table
1-3
.
Curren
t
ratings
for
the
fuse
are
prin
ted
under
the
fuseholder
on
the
rear
panel,
and
are
listed, along
with the
fuse's Agilen
tpart
n
um
b
er,
in
T
able
1-3
.
T
able
1-3.
Fuse
Selection
Op
erating
Voltage
F
use
Rating/Typ e
F
use
Part Numb er
3A 250V
ac
115 V

UL/CSA t
ype
2110-0381
Time Dela
y
2A 250V
ac
230 V  UL/CSA type 2110-0303
Time Delay
If you need this fuse,contact your nearest AgilentTechnologies Sales
and Service Oce.
1-4 Installation and Set Up Guide