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Option No.
07
08
09
11
13
14
18
Description
Voltage 10-Tum Control: A single
control that replaces both coarse and
fine voltage controls and improves
output settability.
Current l
'7'-Turn
Control: A single
control that replaces both coarse and
fine current controls and improves
output settablllty.
Voltage and Current 10-Tum Con-
trols: Options 07 and 08 on same
instrument.
Intema
1
Overvoltage Protection
"Crowbar". Operating and Service
information is included 1n Appendix
A
at the rear of the manua 1.
Three Digit Graduated Decadial
Voltage Control: Control that
re-
places 10-tum voltage control per-
mitting accurate resettability.
Three
Digit Graduated Decadial
Current Control: Control that re-
places coarse and fine current con-
trols permitting accurate resettability.
230V AC, Single Phase, Input:• Sup-
ply is shipped for llSV ac operation.
Option 18 consists of modifying the
supply for 230Vac operation.
1-10 ACCESSORIES
1-11 The accessories listed in the following
chart may
be
ordered with the power supply or
separately from your local Hewlett-Packard field
sales office (refer to list at rear of manual for ad-
1-2
c:lres ses).
i
Part No.
14SlSA
1452SA
Description
Rack Kit for mounting one Si"
high supply. (Refer to Section II
for details. )
Rack
Kit
for mounting two Si"
high supplies.
(Refer to Section II
for details. )
1-12 INSTRUMENT IDENTIFICATION
1-13 Hewlett-Packard power supplies are identi-
fied by
a
three-part serial number tag. The first
part is the power supply model number. The
i;ec-
ond part is the serial number prefix, which co•n-
sists of a number-letter combination that denc>tes
the date of a significant design change. The num-
ber designates the year, and th,e letter A through M
designates the month, January.through December
respectively. The third part is the power supply
serial number.
1-14 If the serial number prefix on your power
supply does not agree with the prefix on the title
page of this manual, change sheets
are
included
to update the manual. Where applicable, bac:k-
dating information is given in an appendix at the
rear
of
the manual.
1-lS ORDERING ADDITIONAL
MANU~
1-16 One manual is shipped
with
each power
supply. Additional manuals may be purchased
from your local Hewlett-Packard field office (see
list at rear of this manual for addresses). Specify
the model number, serial number prefix, and
G~
stock number provided on the Utle page.
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•
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