iv Agilent U1602B/U1604B User’s and Service Guide 
General Warranty
The material contained in this document is provided “as is,” and is subject 
to being changed, without notice, in future editions. Further, to the 
maximum extent permitted by applicable law, Agilent 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 particular purpose. Agilent 
shall not be liable for errors or for incidental or consequential damages in 
connection with the furnishing, use, or performance of this document or 
any information contained herein. Should Agilent 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 
separate agreement will control. Duration and conditions of warranty for 
this product may be superseded when the product is integrated into 
(becomes a part of) other Agilent products. During the warranty period, 
Agilent will, at its option, either repair or replace products which prove to 
be defective. The warranty period begins on the date of delivery or on the 
date of installation if installed by Agilent.
Warranty Service
For warranty service or repair, this product must be returned to a service 
facility designated by Agilent. For products returned to Agilent for 
warranty service, the Buyer shall prepay shipping charges to Agilent and 
Agilent shall pay shipping charges to return the product to the Buyer. 
However, the Buyer shall pay all shipping charges, duties, and taxes for 
products returned to Agilent from another country.