Important Information
Warranty
The NI 5911 is warranted against defects in materials and workmanship for a period of one year from the date of shipment, as evidenced by
receipts or other documentation. National Instruments will, at its option, repair or replace equipmentthat proves to be defectiveduring the
warranty period. This warranty includes parts and labor.
The media on which you receive National Instruments software arewarranted not to fail to execute programming instructions, due to defects
in materials and workmanship, for aperiod of 90 days from date of shipment, as evidenced by receipts or other documentation. National
Instrumentswill, atits option,repair orreplace softwaremedia thatdo notexecute programminginstructions ifNational Instrumentsreceives
notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be
uninterrupted or error free.
A Return Material Authorization (RMA) number must be obtained fromthe factory and clearly markedon the outside of the package before
any equipmentwill be acceptedfor warrantywork. National Instrumentswill pay theshipping costsof returning to the ownerparts which are
covered by warranty.
National Instruments believes that the information in this document is accurate. The document has been carefully reviewed for technical
accuracy. In the event thattechnical or typographical errors exist, National Instruments reserves theright to make changes to subsequent
editions ofthisdocumentwithout priornotice toholders ofthis edition.The readershould consultNational Instruments iferrorsaresuspected.
In no event shall NationalInstruments be liablefor any damages arising out of or related to this document or the information containedin it.
E
XCEPT ASSPECIFIED HEREIN,NATIONAL INSTRUMENTS MAKESNO WARRANTIES, EXPRESS OR IMPLIED, AND SPECIFICALLY DISCLAIMS ANY WARRANTY OF
MERCHANTABILITY ORFITNESS FORA PARTICULAR PURPOSE
.CUSTOMER’S RIGHT TORECOVER DAMAGES CAUSED BYFAULT OR NEGLIGENCEON THE PART OF
NATIONAL INSTRUMENTS SHALLBE LIMITEDTO THE AMOUNT THERETOFORE PAIDBY THE CUSTOMER.NATIONAL INSTRUMENTS WILL NOT BE LIABLEFOR
DAMAGES RESULTINGFROM LOSSOF DATA
, PROFITS, USE OF PRODUCTS, OR INCIDENTAL ORCONSEQUENTIAL DAMAGES, EVEN IF ADVISEDOF THE POSSIBILITY
THEREOF
.ThislimitationoftheliabilityofNationalInstrumentswillapplyregardlessoftheformofaction,whetherincontractortort,including
negligence. Anyaction against National Instrumentsmust be brought within one year after the causeof action accrues. National Instruments
shall not be liable forany delay in performance due to causes beyond its reasonable control. Thewarranty provided herein does not cover
damages, defects, malfunctions, orservice failures caused by owner’s failure to follow the National Instruments installation, operation, or
maintenance instructions; owner’s modificationof the product; owner’s abuse,misuse, or negligent acts; and power failure or surges, fire,
flood, accident, actions ofthird parties, or other events outside reasonable control.
Copyright
Underthecopyrightlaws,thispublicationmaynotbereproducedortransmittedinanyform,electronicormechanical,includingphotocopying,
recording, storing in an information retrieval system,or translating, inwhole or in part, without theprior written consentof National
Instruments Corporation.
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Product and company names mentioned herein are trademarks or trade names of their respective companies.
WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS
(1) NATIONAL INSTRUMENTS PRODUCTS ARE NOT DESIGNED WITH COMPONENTS AND TESTING FOR A LEVEL OF
RELIABILITY SUITABLE FOR USE IN OR IN CONNECTION WITH SURGICAL IMPLANTS OR AS CRITICAL COMPONENTS IN
ANY LIFE SUPPORT SYSTEMS WHOSE FAILURE TO PERFORM CAN REASONABLY BE EXPECTED TO CAUSE SIGNIFICANT
INJURY TO A HUMAN.
(2) IN ANY APPLICATION, INCLUDING THE ABOVE, RELIABILITY OF OPERATION OF THE SOFTWARE PRODUCTS CAN BE
IMPAIRED BY ADVERSE FACTORS, INCLUDING BUT NOT LIMITED TO FLUCTUATIONS IN ELECTRICAL POWER SUPPLY,
COMPUTERHARDWARE MALFUNCTIONS,COMPUTEROPERATING SYSTEMSOFTWAREFITNESS, FITNESSOF COMPILERS
AND DEVELOPMENT SOFTWARE USED TO DEVELOP AN APPLICATION, INSTALLATION ERRORS, SOFTWARE AND
HARDWARE COMPATIBILITY PROBLEMS, MALFUNCTIONS OR FAILURES OF ELECTRONIC MONITORING OR CONTROL
DEVICES,TRANSIENT FAILURESOFELECTRONICSYSTEMS (HARDWAREAND/ORSOFTWARE),UNANTICIPATEDUSESOR
MISUSES,ORERRORSONTHE PARTOFTHEUSERORAPPLICATIONSDESIGNER(ADVERSE FACTORSSUCHASTHESEARE
HEREAFTER COLLECTIVELY TERMED “SYSTEM FAILURES”). ANY APPLICATION WHERE A SYSTEM FAILURE WOULD
CREATE A RISK OF HARM TO PROPERTY OR PERSONS (INCLUDING THE RISK OF BODILY INJURY AND DEATH) SHOULD
NOT BE RELIANT SOLELY UPON ONE FORM OF ELECTRONIC SYSTEM DUE TO THERISK OF SYSTEM FAILURE. TO AVOID
DAMAGE, INJURY, OR DEATH, THE USER OR APPLICATION DESIGNER MUST TAKE REASONABLY PRUDENT STEPS TO
PROTECT AGAINST SYSTEM FAILURES, INCLUDING BUT NOT LIMITED TO BACK-UP OR SHUT DOWN MECHANISMS.
BECAUSE EACH END-USER SYSTEM IS CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS' TESTING
PLATFORMS AND BECAUSE A USER OR APPLICATION DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN
COMBINATION WITH OTHER PRODUCTS IN A MANNER NOT EVALUATED OR CONTEMPLATED BY NATIONAL
INSTRUMENTS,THE USERORAPPLICATIONDESIGNER ISULTIMATELYRESPONSIBLE FORVERIFYINGAND VALIDATING
THE SUITABILITY OF NATIONAL INSTRUMENTS PRODUCTS WHENEVER NATIONAL INSTRUMENTS PRODUCTS ARE
INCORPORATED IN A SYSTEM OR APPLICATION, INCLUDING, WITHOUT LIMITATION, THE APPROPRIATE DESIGN,
PROCESS AND SAFETY LEVEL OF SUCH SYSTEM OR APPLICATION.