HP 5254C - SECTION II INSTALLATION; UNPACKING AND INSPECTION; STORAGE AND SHIPMENT; INSTALLATION PROCEDURE

Model
5254C
Section
II
SECTION
II
INSTALLATION
2-1.
INTRODUCTION.
2-2.
This
section
contains information on
unpacking,
inspection,
repacking,
storage, and
installation.
2-3.
UNPACKING AND INSPECTION.
2-4.
If the
shipping
carton is damaged,
ask
that the
carrier's
agent be
present when the
instrument is un-
packed. Inspect
the instrument
for damage
(scratches,
dents,
broken knobs,
etc.).
If
the instrument
is
damaged or fails
to meet
specifications
(Performance
Check, Table
5-4),
notify the
carrier
and the nearest
Hewlett-Packard
sales and service
office immediately
(offices are
listed
at the back of
this manual). Retain
the
shipping
carton and the
padding
material for the
carrier’s inspection.
The
sales and
service
office
will arrange
for
the repair
or
replacement of your
in-
strument
without
waiting for the
claim against the car-
rier
to
be settled.
2-5.
STORAGE AND
SHIPMENT.
2-6.
PACKAGING.
To
protect your
instrument dur-
ing
shipment
or storage, use the
best packaging
methods
available. Your
Hewlett-Packard
sales
and
service
office can
provide materials
similar to those
used for
original factory
packaging.
Contract
pack-
aging companies
can provide
dependable
custom pack-
aging
on short notice.
a. If
possible, use the
original container
designed
for the
instrument.
Otherwise,
use a strong carton
(350 Ib/sq
inch bursting
strength) or
wooden
box to
house
the
instrument.
b.
Wrap
the
instrument
in
heavy
paper
or plastic
before
placing
it in the
shipping
container.
c.
Use
plenty of
packing
material
around
all sides
of
the instrument
and protect the
front
panel with card-
board
strips.
d.
Seal
the
package
with strong tape
or metal bands.
Mark
with
"Delicate
Instrument.
"
e.
Refer
to the
address
list at the
rear of this man-
ual
and
check
with your
Hewlett-Packard
sales and
service
office
for
shipping instructions.
All
corres-
pondence should
refer
to an instrument
by
Model
num-
ber
and the full
eight-digit
serial
number.
2-7.
ENVIRONMENT.
Conditions during
storage
and
shipment
should normally
be
limited
as follows:
a.
Maximum
temperature
167°
F
(75°C).
b.
Minimum
temperature
-40°
F (-40°C).
CAUTION
TURN
COUNTER POWER
OFF BEFORE
IN-
STALLING
OR
REMOVING
FREQUENCY
CONVERTER.
2-8. INSTALLATION.
2-9.
The Model
5254C
plugs
into the
rectangular
compartment
at
the
right-hand side
of the front
panel
of
an
HP
Electronic
Counter.
To
install unit
in coun-
ter, first
check that
counter’s
retaining latch
is turned
fully
counterclockwise,
then push
unit firmly
into com-
partment until front
panel
of
plug-in is flush
with front
panel of
counter. Then
turn retaining
latch
clockwise
until
it is tight.
2-10.
To
remove unit from
counter, turn
retaining
latch
counterclockwise to
its
stop.
Then
grasp
mixing
frequency
selector and firmly
pull
unit from counter.
If
any
difficulty
is encountered
with
installation
or
re-
moval,
check
that
retaining latch
is fully counterclock-
wise.
2-11.
POWER
REQUIREMENTS.
2-12.
All
electrical power
required
to operate the
Model
5254C is
supplied
by
the
counter
in
which
the
unit is installed.
2-13.
ELECTRICAL
CONNECTIONS.
2-14.
The
two
INPUT
connectors
on the
front
panel
of plug-in
(see
Figure
3-1)
are the
only
external
elec-
trical
connections to the unit. All
other
connections
are
made through the
50-pin connector at the
rear of
the
plug-in when installed
in the counter.