2-12
9845B/C Environmental, Installation, and Preventive Maintenance Requirements
Power
cords with different plugs
are
available for the equipment; the part
number
of
each
cord
is
shown
below. Each plug
has
a
ground
connector.
The
cord packaged with the
equipment
depends
upon
where the
equipment
is
to
be
delivered.
.,»1371
1
~
L •
HP Part Number 8120-1351;
250V,
13A,
1
<I>
plug
rating. (Furnished
for
use
in
Great Britain, Cyprus,
Nigeria,
Rhodesia, Singapore)
HP
Pa~
Number 8120-1369; 250V,
lOA,
1
<I>
plug
rating. (For use
in
Australia,
New
Zealand)
HP Part Number 8120-1689; 250V, 10 /
16A,
1
<I>
plug rating.
(Furnish~d
for use
in
East and West
Europe, Saudi Arabia, Egypt)
HP Part Number 8120-1378;
125V,
15A,
1
<I>
plug
rating
(UL
approved;
for
use
in
United States, Cana-
da, Japan,
Mexico,
Philippines, Taiwan)
HP Part Number 8120-0698; 250V,
15A
1
<I>
plug rat-
ing.
(For use
in
United States)
HP Part Number 8120-2104;
250V,
lOA,
1
<I>
plug
rating.
(For
use
in
Switzerland)
Grounding
Requirements
Option
Number
900
901
902
903
904
906
To
protect
operating personnel, the National Electrical Manufacturer's Association(NEMA) re-
commends
that all
equipment
be
properly grounded. HP
9845
systems
are
equipped
with
three-conductor
power
cables which, when connected to
an
appropriate
power
receptacle,
ground
the
computer.
To
preserve this protection feature,
do
not
operate
the
computer
from
an
AC
power
outlet which
has
no
ground
connection.
'UL
and
CSA
~ved
lor
....
in
the
United
S_
01
America
and
c-da
wtth equipment
lei
lor
either
100
or
120 Vee operellon.
OUt.
and
CSA
~
lor
...
In
theUnllecl
Statea
01
America
and
c-da
with
equIpnWIt
eel
lor either
200
or
240
Vee oper8IIon.