Keysight Technologies E4412A Operating And Service Manual page 49

www.keysight.com
Contact us
T
o obtain service, warranty, or technical
support assistance, contact us at the fol-
lowing phone numbers:
United States:
(tel) 800 829 4444 (fax) 800 829 4433
Canada:
(tel) 877 894 4414 (fax) 800 746 4866
China:
(tel) 800 810 0189 (fax) 800 820 2816
Europe:
(tel) 31 20 547 2111
Japan:
(tel) 0120 (421) 345 (fax) 0120 421 678
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 visit Keysight World Wide Web at:
www.keysight.com/find/assist
Product specifications and descriptions in
this document are subject to change with-
out notice. Always refer to Keysight Web
site for the latest revision.