Important Information

Warranty

ThePXI hardware is warranted against defects in materials and workmanship for a period of one year from the date of shipment, as
evidencedby receipts or other documentation. National Instruments will, at its option,repair or replace equipment that proves to be
defectiveduring the warranty period. This warranty includes parts and labor.
Themedia on which you receive National Instruments software are warranted not to fail to execute programming instructions, due to
defectsin materials and workmanship, for a period of 90 days from date of shipment, as evidenced by receipts or other documentation.
NationalInstruments will, at its option, repair or replace software media that do not execute programming instructions ifN ational
Instrumentsreceives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the
softwareshall be uninterrupted or error free.
AReturn Material Authorization (RMA) number must be obtained from the factory and clearly marked on the outside of the package
beforeany equipment will be accepted for warranty work. National Instruments will pay the shipping costs of returning to the owner
partswhich are covered by warranty.
NationalInstruments believest hat the information in this document is accurate.The d ocument has been carefully reviewed for technical
accuracy.In theevent that technical or typographical errors exist, National Instruments reserves the right to make changesto subsequent
editionsof this document without prior notice to holders of this edition. The reader should consult National Instruments if errors are
suspected.In no event shall National Instruments be liable for any damages arising out of or related to this document or the information
containedin it.
EXCEPTAS SPECIFIED HEREIN,NATIONALINSTRUMENTS MAKES NO WARRANTIES,EXPRESS OR IMPLIED,AND SPECIFICALLY DISCLAIMS ANY WARRANTY
OFMERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.CUSTOMER’SRIGHT TO RECOVER DAMAGES CAUSED BY FAULT OR NEGLIGENCE ON THE
PARTOF NATIONAL INSTRUMENTS SHALL BE LIMITED TO THE AMOUNT THERETOFORE PAID BY THE CUSTOMER.NATIONALINSTRUMENTS WILL NOT BE
LIABLEFOR DAMAGES RESULTING FROM LOSS OF DATA,PROFITS,USE OF PRODUCTS,OR INCIDENTAL OR CONSEQUENTIAL DAMAGES,EVEN IF ADVISED
OFTHE POSSIBILITY THEREOF. This limitation of the liability of National Instru ments will apply regardless of the form of action, whether
incontract or tort, including negligence. Any action against National Instruments must be brought within one year after thecause of
actionaccrues. National Instruments shall not be liable for any delay in performance due to causes beyond its reasonable control. The
warrantyprovided herein does not cover damages, defects, malfunctions, or service failures caused by owner’s failure to follow the
NationalInstruments installation, operation,or maintenance instructions; owner’s modification of the product; o wner’s abuse,misuse,
ornegligent acts; and power failure or surges, fire, flood, accident, actions of third parties, or other events outside reasonable control.

Copyright

Underthe copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical,including
photocopying,recording, storing in an information retrieval system, or translating, in whole or in part, without the priorwritten consent
ofNational Instruments Corporatio n.

Trademarks

CVI™,LabVIEW
™,Measurement Studio™, National Instruments™, NI-CAN™,ni.com
™,andRTSI
™aretrademarks of
NationalInstruments Corporation.
Productand company names mentioned herein are trademarks or trad e names of their respective companies.

WARNINGREGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS

(1)NATIONAL INSTRUMENTS PRODUCTS ARE NOT DESIGNED WITH COMPONENTS AND TESTING FOR ALEVEL OF
RELIABILITYSUITABLE FOR USE IN OR IN CONNECTION WITH SURGICAL IMPLANTS OR AS CRITICAL
COMPONENTSIN ANY LIFE SUPPORT SYSTEMS WHOSE FAILURE TO PERFORM CAN REASONABLY BE EXPECTED
TOCAUSE SIGNIFICANT INJURY TO A HUMAN.
(2)IN ANY APPLICATION, INCLUDING THE ABOVE, RELIABILITY OF OPERATION OF THE SOFTWARE PRODUCTS
CANBE IMPAIRED BY ADVERSE FACTORS, INCLUDING BUT NOT LIMITED TO FLUCTUAT IONS IN ELECTRICAL
POWERSUPPLY, COMPUTER HARDWARE MALFUNCTIONS, COMPUTER OPERATING SYSTEM SOFTWARE FITNESS,
FITNESSOF COMPILERS AND DEVELOPMENT SOFTWARE USED TO DEVELOP AN APPLICATION, INSTALLATION
ERRORS,SOFTWARE AND HARDWARE COMPATIBILITY PROBLEMS, MALFUNCTIONS OR FAILURES OF
ELECTRONICMONITORING OR CONTROL DEVICES, TRANSIENT FAILURES OF ELECTRONIC SYSTEMS (HARDWARE
AND/ORSOFTWARE), UNANTICIPATED USES OR MISUSES, OR ERRORS ON THE PART OF THE USEROR
APPLICATIONSDESIGNER (ADVERSE FACTORS SUCH AS THESE ARE HEREAFTER COLLECTIVELY TERMED
“SYSTEMFAILURES”). ANY APPLICATION WHERE A SYSTEM FAILURE WOULD CREATE A RISK OF HARM TO
PROPERTYOR PERSONS (INCLUDING THE RISK OF BODILY INJURY AND DEATH) SHOULD NOT BE RELIANT SOLELY
UPONONE FORM OF ELECTRONIC SYSTEM DUE TO THE RISK OF SYSTEM FAILURE. TO AVOID DAMAGE, INJURY,
ORDEATH, THE USER OR APPLICATION DESIGNER MUST TAKE REASON ABLY PRUDENT STEPS TO PROTECT
AGAINSTSYSTEM FAILURES, INCLUDING BUT NOT LIMITED TO BACK-UP OR SHUT DOWN MECHANISMS. BECAUSE
EACHEND-USER SYSTEM IS CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS' TESTING PLATFORMS
ANDBECAUSE A USER OR APPLICATION DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN
COMBINATIONWITH OTHER PRODUCTS IN A MANNER NOT EVALUAT ED OR CONTEMPLATED BY NATIONAL
INSTRUMENTS,THE USER OR APPLICATION DESIGNER IS ULTIMATELY RESPONSIBLE FOR VERIFYING AND
VALIDATINGTHE SUITABILITY OF NATIONAL INSTRUMENTS PRODUCTS W HENEVER NATIONAL INSTRUMENTS
PRODUCTSARE INCORPORATED IN A SYSTEM OR APPLICATION, INCLUDING, W ITHOUT LIMITATION, THE
APPROPRIATEDESIGN, PROCESS AND SAFETY LEVEL OF SUCH SYSTEM OR APPLICATION.