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SECTION III
Model 4145A
3-5.
FLEXIBLE
DISC HANDLING
CAUTION
DO NOT INSERT ANYTHING
OTHER
THAN
FLEXIBLE
DISCS INTO
THE
DISC DRIVE.
3-6.
Five
work-discs
and
one
head-cleaning
disc
are
furnished
with
the
4145A.
Each
work-disc
contains
the required
operating
system
software,
four
general
purpose
measurement
setups,
and
33.5K
bytes
of
user
area.
Installation
and removal
procedures
for the disc
are shown in Figure 3-4. Precautions
on handling
and storing the flexible
discs are given below.
1.
When not in use, each disc should be placed
in its own outer
jacket.
Exposed areas of
the disc should
be completely
covered
by
the jacket.
2.
Store discs in an upright
position.
Do not
stack or pile discs.
3.
Store
discs
in
a
clean,
dry,
fireproof
cabinet.
Do not expose to direct
sunlight,
extremes
of temperature
or humidity,
or
Note
Use only the discs furnished
with
the
4145A.
3-7.
CRT
DISPLAY
3-8.
The 4145A is equipped
with the HP Model
1345A
Digital
Display.
For
complete
infor-
mation
on
the
1345A,
refer
to
the
1345A
Operation
and Service
Manual,
included
in this
binder.
3-9.
Useable display area on the CRT is shown
in Figure 3-5.
Operator
adjustments
are given in
magnetic
fields.
Figure 3-6.
4.
Do not touch the exposed surface of the disc.
5.
Do
not
apply
strong
pressure
to
the
protective
jacket.
When labelling
a disc,
use a felt-tip
pen.
Do not use a pencil
or
ball-point
pen.
-'.
6.
Do not bend the discs.
(a)
Push firmly and
(b)
Door opens.
(c)
Carefully
release.
insert or
remove the
disc.
(d)
Push the door
until clicks.
Note:
Fully
insert the disc into the disc drive before closing the disc drive door.
Figure 3-4. Disc Installation
and Removal.
3-10
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