HP 382

FINAL TRIM SIZE : 7.5 in x 9.0 in
6
Maximum
Usage
of
DDS
Cassettes
Under
optimal
en
vironmen
tal conditions
(50% relativ
eh
umidity
,
22

C),
Hewlett-P
ack
ard
DDS
cassettes
are
curren
tly
sp
ecied
to
2000
passes
o
v
er
an
y
part
of
the
tap
e.
In
op
erational
terms,
this can
be
translated in
to
appro
ximately
200 to
300 bac
kup op
erations. This
tak
es
in
to
accoun
t
that,
during
a
bac
kup,
an
area
of
tap
e
ma
y
ha
v
e
sev
eral
passes
b
ecause streaming
cannot
b
e
main
tained,
or
b
ecause
the
bac
kup
softw
are requires
that certain
areas
of
the tap
eare
accessed frequen
tly
.
Under
certain
conditions,
the
recommended
n
um
b
er of
bac
kup
op
erations
needs
to
b
e
reduced.
These
conditions
are
as
follo
ws:
Sustained
use
at
lo
w
h
umidit
y.
Use
in
a
lo
w-p
erformance
w
orkstation,
requiring
an
increased
n
um
b
er
of
passes.
Bac
kup soft
w
are
requiring
certain
areas
of
the
tap
e
b
eing
accessed
frequen
tly
.
As
a
guideline,
HP
recommends
that
the
n
um
b
er
of
bac
kup
op
erations
should
b
e
limited
to
100
p
er cassette
in
extreme
cases
of
the
ab
o
v
e
conditions.
In
Case
of
Difficulty
If
y
ou
exp
erience
an
y
problems
with
the
op
eration of
the new
driv
e,
con
tact
y
our
HP
service
represen
tativ
e
for
assistance.
6-30 Configuring HP-UX for Printers and Drives