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Model 8012A
Section 11
2—1
INITIAL INSPECTION
2—2
Inspect the instrument for physical damage
and check its operation as soon as possible after delivery.
Section IV
contains
performance
check
procedures
which will
verify instrument operation within the
published
specifications. This check is suitable for
incoming quality control inspection. If physical damage
is evident, or the instrument does not meet specifica¬
tions when received, notify the carrier and the nearest
Hewlett-Packard Sales/Service Office (see list at rear of
this manual). The Sales/Service Office will arrange for
repair or replacement without waiting for settlement of
a claim with the carrier. The certification and warranty
statements for all HP instruments are on the inside front
cover of this manual.
2—3
The instrument is delivered complete with
the following items:
HP Stock Numbers
Power Cord
8120—1692
Fuse, 0.5A for 230V operation.
2110-0202
Fuse,
1
A for 115V operation
2110-0007
2-4
PREPARATION FOR USE
2—5
Power Source Requirements
2—6
The Model 8012A may be operated from an
ac source of 115 or 230 volts +10%, —15%, at 48 to
400 Hz. Power dissipation is 70VA maximum. Carry out
the following procedure if it is required to change the
operating voltage:
a)
Disconnect the power cable from the
instrument.
b) Slide the safety window to the left.
c)
Remove the fuse by pulling the lever
marked FUSE PULL; this also releases
the voltage selector switch.
d) Slide the voltage selector switch to the
position required (i. e. 115 or 230).
e)
Place the appropriate fuse in the fuse
holder and push the lever back into
position.
f)
Slide the safety window to the right and
insert the power cable.
2—6
cont..
CAUTION
Ensure that the number visible on
the slide switch and the fuse value
correspond to the line voltage used
before
switching the
instrument
ON; otherwise, the instrument may
be damaged.
2—7
Power Cable
2-8
The
Hewlett-Packard
Model
8012 A
is
equipped with a 3 - wire power cable, which, when
connected to an appropriate receptacle, grounds the
instrument, cabinet and panels. To preserve this protec¬
tion
feature
when
operating the
instrument from
another type of outlet without ground, use an appro¬
priate adapter and connect the ground lead to an
external ground.
2—9
Temperature Requirements
2-10
The
Hewlett-Packard
Model 8012A uses
solid-state components and requires no special cooling.
The instrument operates within specifications when the
ambient temperature is between 0°C (32°F) and 55°C
(131°F).
The
pulse
generator
may
be
stored at
temperatures
between
—40°C
(-40°F)
and
75°C
(167°F).
2-11
REPACKING
2—12
The original shipping carton and packing
material can be used for reshipment. The Hewlett-
Packard Sales/Service Office will also provide infor¬
mation and recommendations on materials to be used if
the original packing material is not available or is
damaged. If the instrument is to be shipped to a
Hewlett-Packard Sales/Service Office for repair, attach a
tag showing owner, model, serial number, and repairs
required.
Page 2—1
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