Keysight 87421A, Operating And Service Manual

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Keysight
87421/2A Power Supply Operating and Service Manual
Notices
©
Keysight
Technologies 1992
- 2014
No part of this manual may be reproduced in
any form or by any means (including elec-
tronic storage and retrieval or translation
into a foreign language) without prior agree-
ment and written consent from
Keysight
Technologies as governed by United States
and international copyright laws.
Manual Part Number
87421-90001
Edition
Edition
4
,
August 2014
Printed in Malaysia
Keysight
Technologies
Phase 3 Bayan Lepas Free Industrial Zone
Bayan Lepas, Penang 11900 Malaysia
Warranty
The material contained in this docu-
ment is provided “as is,” and is sub-
ject to being changed, without notice,
in future editions. Further, to the max-
imum extent permitted by applicable
law,
Keysight
disclaims all warranties,
either express or implied, with regard
to this manual and any information
contained herein, including but not
limited to the implied warranties of
merchantability and fitness for a par-
ticular purpose.
Keysight
shall not be
liable for errors or for incidental or
consequential damages in connec-
tion with the furnishing, use, or per-
formance of this document or of any
information contained herein. Should
Keysight
and the user have a separate
written agreement with warranty
terms covering the material in this
document that conflict with these
terms, the warranty terms in the sep-
arate agreement shall control.
Technology Licenses
The hardware and/or software described in
this document are furnished under a license
and may be used or copied only in accor-
dance with the terms of such license.
Restricted Rights Legend
U.S. Government Restricted Rights. Soft-
ware and technical data rights granted to
the federal government include only those
rights customarily provided to end user
cus-tomers.
Keysight
provides this
customary commercial license in Software
and techni-cal data pursuant to FAR 12.211
(Technical Data) and 12.212 (Computer
Software) and, for the Department of
Defense, DFARS 252.227-7015 (Technical
Data - Commercial Items) and DFARS
227.7202-3 (Rights in Commercial
Computer Software or Com-puter Software
Documentation).
Safety Notices
C A U T I O N
A CAUTION notice denotes a haz-
ard. It calls attention to an operat-
ing procedure, practice, or the like
that, if not correctly performed or
adhered to, could result in damage
to the product or loss of important
data. Do not proceed beyond a
CAUTION notice until the indicated
conditions are fully understood and
met.
W A R N I N G
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly per-
formed or adhered to, could result
in personal injury or death. Do not
proceed beyond a WARNING
notice until the indicated condi-
tions are fully understood and
met.
Certification
Keysight
Technologies certified that this
product met its published specifications at
the time of shipment from the factory.
Keysight
Technologies further certifies that
its calibration measurements are traceable
to the United States National Institute of
Stan-dards and Technology (NIST, formerly
NBS), to the extent allowed by the
Institute’s cali-bration facility, and to the
calibration facili-ties of other International
Standards Organization members.