Limited WarrantyThe PC-DIO-24 is warranted against defects in materials and workmanship for a period of one year from the date ofshipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replaceequipment that proves to be defective during the warranty period. This warranty includes parts and labor.The media on which you receive National Instruments software are warranted not to fail to execute programminginstructions, due to defects in materials and workmanship, for a period of 90 days from date of shipment, asevidenced by receipts or other documentation. National Instruments will, at its option, repair or replace softwaremedia that do not execute programming instructions if National Instruments receives notice of such defects duringthe warranty period. National Instruments does not warrant that the operation of the software shall be uninterruptedor error free.A Return Material Authorization (RMA) number must be obtained from the factory and clearly marked on theoutside of the package before any equipment will be accepted for warranty work. National Instruments will pay theshipping costs of returning to the owner parts which are covered by warranty.National Instruments believes that the information in this manual is accurate. The document has been carefullyreviewed for technical accuracy. In the event that technical or typographical errors exist, National Instrumentsreserves the right to make changes to subsequent editions of this document without prior notice to holders of thisedition. The reader should consult National Instruments if errors are suspected. In no event shall NationalInstruments be liable for any damages arising out of or related to this document or the information contained in it.EXCEPT AS SPECIFIED HEREIN, NATIONAL INSTRUMENTS MAKES NO WARRANTIES, EXPRESS ORIMPLIED, AND SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY OR FITNESSFOR A PARTICULAR PURPOSE. CUSTOMER'S RIGHT TO RECOVER DAMAGES CAUSED BY FAULTOR NEGLIGENCE ON THE PART OF NATIONAL INSTRUMENTS SHALL BE LIMITED TO THE AMOUNTTHERETOFORE PAID BY THE CUSTOMER. NATIONAL INSTRUMENTS WILL NOT BE LIABLE FORDAMAGES RESULTING FROM LOSS OF DATA, PROFITS, USE OF PRODUCTS, OR INCIDENTAL ORCONSEQUENTIAL DAMAGES, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. This limitation of theliability of National Instruments will apply regardless of the form of action, whether in contract or tort, includingnegligence. Any action against National Instruments must be brought within one year after the cause of actionaccrues. National Instruments shall not be liable for any delay in performance due to causes beyond its reasonablecontrol. The warranty provided herein does not cover damages, defects, malfunctions, or service failures caused byowner's failure to follow the National Instruments installation, operation, or maintenance instructions; owner'smodification of the product; owner's abuse, misuse, or negligent acts; and power failure or surges, fire, flood,accident, actions of third parties, or other events outside reasonable control.CopyrightUnder the copyright laws, this publication may not be reproduced or transmitted in any form, electronic ormechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole orin part, without the prior written consent of National Instruments Corporation.TrademarksLabVIEW ® and NI-DAQ ® are trademarks of National Instruments Corporation.Product and company names listed are trademarks or trade names of their respective companies.