Specifications

Notices

The information contained in this document is subject to change without notice.

This document contains proprietary information that is protected by copyright. All rights

are reserved. No part of this document may be photocopied, reproduced, or translated to

another language without the prior written consent of Agilent Technologies.

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UNIX is a registered trademark in U.S. and other countries, licensed

exclusively through X/Open Company Limited.

Manual Printing History

The manual’s printing date and part number indicate its current edition. The printing date

changes when a new edition is printed (minor corrections and updates that are incorporated

at reprint do not cause the date to change). The manual part number changes when

extensive technical changes are incorporated.

March 2001 Preliminary (part number: E4991-90002)

April 2001 Preliminary (part number: E4991-90012)

July 2001 First Edition (part number: E4991-90022)

September 2001 Second Edition (part number: E4991-90032)

March 2003 Third Edition (part number: E4991-90042)

December 2004 Forth Edition (part number: E4991-90052)

June 2012 Fifth Edition (part number: E4991-90062)

September 2012 Sixth Edition (part number: E4991-90062)

Typeface Conventions

sample (bold) Boldface type is used for emphasis.

sample (Italic) Italic type is used for emphasized phrases and

titles of manuals in English.

[sample] Indicates the key on the front panel labeled

“

sample”. It also may refer to the label on the