Service and Maintenance 6 
Agilent U1602B/U1604B User’s and Service Guide  125
(tel) (81) 426 56 7832
(fax) (81) 426 56 7840
Korea:
(tel) (080) 769 0800
(fax) (080) 769 0900
Latin America:
(tel) (305) 269 7500
Taiwan:
(tel) 0800 047 866 
(fax) 0800 286 331
Other Asia Pacific Countries:
(tel) (65) 6375 8100 
(fax) (65) 6755 0042
Or contact Agilent worldwide through the following Web link:
www.agilent.com/find/contactus
Accessories Warranty
Agilent offers warranty for product's accessories for up to 3 months from 
the end- user acceptance date. 
Standard Calibration Service (optional)
Agilent offers an optional calibration service contract for a period of 3 
years from end- user acceptance date.