28 Y1277A Installaton Guide
Safety and Maintenance Information
Returning an Instrument for Service
Returning an Instrument for Service
Calling Keysight Technologies
Keysight Technologies has offices around the world to provide you with
complete support for your instrument. To obtain servicing information or to
order replacement parts, contact the nearest Keysight Technologies office
listed below. In any correspondence or telephone conversations, refer to your
instrument by its product number, full serial number, and software revision.
Locations for Keysight Technologies
Online assistance:
http://www.keysight.com/find/assist
Americas
Canada
1 877 894 4414
Latin America
(305) 269 7500
United States
1 800 829 4444
Asia Pacific
Australia
1 800 629 485
China
800 810 0189
Hong Kong
800 938 693
India
1 800 112 929
Japan
0 120 (421) 345
Korea
080 769 0800
Malaysia
1 800 888 848
Singapore
1 800 375 8100
Taiwan
0800 047 866
Thailand
1 800226 008
Europe & Middle East
Austria
43 (0) 1 360 277 1571
Belgium
32 (0) 2 404 93 40
Denmark
45 70 13 15 15
Finland
358 (0) 10 855 2100
France
0825 010 700*
*0.125 Euros/minute
Germany
49 (0) 7031 464 6333
Ireland
1890 924 204
Israel
972-3-9288-504/544
Italy
39 02 92 60 8484
Netherlands
31 (0) 20 547 2111
Spain
34 (91) 631 3300
Sweden
0200-88 22 55
Switzerland
0800 80 53 53
United Kingdom
44 (0) 118 9276201
Other European Countries:
