HP 8508A - Preparation for Use

Installation ©
2-3 PREPARATION FOR USE
- WARNING
TO
AVOID
THE
POSSIBILITY
OF
INJURY
OR
DEATH,
THE
FOLLOWING
PRECAUTIONS
MUST
BE
FOLLOWED
BEFORE
THE
INSTRUMENT
IS
SWITCHED
ON.
(A)
NOTE
THAT
THE
PROTECTION
PROVIDED
BY
GROUNDING
THE
INSTRUMENT
CABINET
MAY
BE
°
LOST
IF
ANY
POWER
CABLE
OTHER
THAN
THE
THREE-PRONGED
TYPE
SUPPLIED
IS
USED
TO
COUPLE
THE
AC
LINE
VOLTAGE
TO
THE
INSTRUMENT.
Nek
’
(B)
IF
THIS
INSTRUMENT
IS
TO
BE
ENERGIZED
VIA
AN
AUTO-TRANSFORMER
TO
REDUCE
OR
.
INCREASE
THE
LINE
VOLTAGE,
MAKE
SURE
THAT
THE
COMMON
TERMINAL
IS
CONNECTED
TO
THE
NEUTRAL
POLE
OF
THE
POWER
SOURCE.
|
(C)
THE
POWER
CABLE
PLUG
SHALL
ONLY
BE
INSERTED
INTO
A
SOCKET
OUTLET
PROVIDED
WITH
A
PROTECTIVE
EARTH
CONTACT.
THE
PROTECTIVE
ACTION
MUST
NOT
BE
NEGATED
BY
THE
USE
OF
AN
EXTENSION
CORD
WITHOUT
A
PROTECTIVE
CONDUCTOR
(GROUNDING).
2-4
POWER
REQUIREMENTS
The
instrument
requires
a
power
source
of
100/120/220/240V
AC,
+
10%,
48
to
440Hz,
single
phase.
The
maximum
power
consumption
is
typically
40VA.
2-5
LINE
VOLTAGE
SELECTION
AND
FUSE
The
line
voltage
is
selected
by
the
rear
panel
switch.
CAUTION
Before
connecting
the
instrument
to
a
power
outlet
ensure
that
_the
line
voltage
selector
is
correctly
set,
and
that
a
fuse
of
the
correct
rating
is
fitted.
Fuse
ratings
are
given
in
the
table
below:
Table
2-1.
Fuse
Ratings
Nominal
Fuse
HP
Part
Line
Rating
Number
100/120V
T125A/250V
|
2110-0305
220/240V
TO.75SA/250V_
|
2110-0360
2-2
E1089
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