Section 1: Introduction
Model 2461 Calibration and Adjustment Manual
1-2
2461-905-01 Rev. A / February 2016
Extended warranty
Additional years of warranty coverage are available on many products. These valuable contracts
protect you from unbudgeted service expenses and provide additional years of protection at a fraction
of the price of a repair. Extended warranties are available on new and existing products. Contact your
local Keithley Instruments office, sales partner, or distributor for details.
Contact information
If you have any questions after you review the information in this documentation, please contact your
local Keithley Instruments office, sales partner, or distributor. You can also call the corporate
headquarters of Keithley Instruments (toll-free inside the U.S. and Canada only) at 1-800-935-5595,
or from outside the U.S. at +1-440-248-0400. For worldwide contact numbers, visit the
http://www.tek.com/keithley
).
Factory service
To return the instrument to Keithley Instruments for repair:
•
Call the Repair Department at 1-800-833-9200 or send an email to
[email protected] for a Return Material Authorization (RMA) number.
•
Carefully pack the instrument in the original packing carton.
•
Write
ATTENTION REPAIR DEPARTMENT
and the RMA number on the shipping label.
