About This ManualVXIpc 800/700 Series User Manualxii ©National Instruments Corporation• Appendix D, LED Indicators, describes how to read the LEDs onthe front panel to interpret the status of the VXIpc 800/700 Series.• Appendix E, Front Panel and Connectors, describes the front paneland connectors on the VXIpc 800/700 Series.• Appendix F, Modifying and Installing I/O Expansion Boards,explains how to modify and install an I/O board in the VXIpc 800Series. This material is not relevant to the VXIpc 700 Series.• Appendix G, Common Questions, answers common questions youmay have when using the VXIpc 800/700 Series.• Appendix H, Customer Communication, contains forms you canuse to request help from National Instruments or to comment on ourproducts and manuals.• The Glossary contains an alphabetical list and description of termsused in this manual, including abbreviations, acronyms, metricprefixes, mnemonics, and symbols.• The Index contains an alphabetical list of key terms and topics usedin this manual, including the page where you can find each one.Conventions Used in This ManualThe following conventions are used in this manual:< > Angle brackets enclose the name of a key on the keyboard (for example,- A hyphen between two or more key names enclosed in angle bracketsdenotes that you should simultaneously press the named keys—forexample, .♦ The ♦ symbol indicates that the text following it applies only to aspecific product, a specific operating system, or a specific softwareversion.bold Bold text denotes the names of menus, menu items, dialog box buttonsor options, or LEDs.bold italic Bold italic text denotes a note, caution, or warning.bold monospace Bold text in this font denotes the messages and responses that thecomputer automatically prints to the screen.italic Italic text denotes emphasis, a cross reference, or an introduction to akey concept. This font also denotes text from which you supply theappropriate word or value, as in Windows 3.x.