Site Preparation; Environmental Requirements; Cooling Requirements - HP 7914CT Installation, Operating And Service Manual

Disc tape drive
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Installation
2-6.
SITE
PREPARATION
WARNING
The
subsystem
does
not
contain
operator-serviceable
parts.
To
prevent
electrical
shock,
refer
all
installation
and
maintenance
activities
to
service
trained
personnel.
The
site
must
be
prepared
in
accordance with
the
information provided
in
the
Site
Environmental
Requirements
for
Disc/Tape
Drives
Manual
,
part
no.
5955-3456.
The
cartridge
tapes
used
with
the
tape
drive
are
designed
to
operate
within
a
temperature
range
from
+
5°C
to
+40°C
(4
1°F
to
1
04°F),
and
within
a
humidity range
from 20%
to
80%
with
a
maximum
wet
bulb
temperature
(non -condensing) not
to
exceed
26°C
(79°F).
The
drive has
been
designed
to
operate within
the
environmental
limits specified in
the
manual
listed
in
paragraph
2-6.
Operation
of
the drive
outside
the
specified
limits
may
result
in
degradation
or failure
and
may
not be
covered
by warranty.
2-8.
COOLING REQUIREMENTS
Fans
in
the drives provide
adequate
ventilation
when
the drives are operated
in
the appropriate
environment
(refer
to
the
manual
listed
in
paragraph
2-6).
As shown
in
figure
2-
1,
cooling
air
is
drawn
into the
subsystem through
the front
and
is
exhausted through
the rear
panel.
NOTE
To
obtain
maximum
cooling
efficiency,
ensure
that
the
airflow
through
the front
and
rear
of
the
subsystem
is
not
restricted.
1
0°C
(
1
8°F) per hour.
Figure 2-1.
Subsystem
Internal
Airflow
2-7.
ENVIRONMENTAL
REQUIREMENTS
CAUTION
To
avoid
damage
to the drive,
ensure
that
it
is
operated within the
limits
specified
in
the
manual
listed
in
paragraph
2-6.
CAUTION
The
drive
has
been
designed
to
operate within
a
temperature range
of
+10°
C
to
+40°C
(50°F
to
104°F)
with
the
rate of
change
not
to
exceed
2-2

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