©Copyright Hewlett- Packard Ltd.1998

All rights reserved. Reproduction, adaption, or translation without prior written permission is prohibited, except as allowed under the copyright laws.

HP Part No. 37717-90401

First edition, 03/98

Printed in U.K.

Documentation Warranty

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

Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties or merchantability and fitness for a particular purpose.

Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

WARNING

For details of safety, see Safety information at the front of the Calibration manual.

Warning Symbols Used on the Product

!

The product is marked with this symbol when the user should refer to the instruction manual in order to protect the apparatus against damage.

The product is marked with this symbol to indicate that hazardous voltages are present

The product is marked with this symbol to indicate that a laser is fitted. The user should refer to the laser safety information in the Calibration Manual.

Hewlett-Packard Limited

Telecommunications Networks Test Division

South Queensferry

West Lothian, Scotland EH30 9TG