National Instruments PXI Series User Manual

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National Instruments PXI Series User Manual Manual pdf 16 page image

© National Instruments | 2-12Installation and ConfigurationThis chapter describes how to install, configure, and use the PXI-1033 chassis.Before connecting the chassis to a power source, read this chapter and the Read Me First: Safetyand Electromagnetic Compatibility document included with your chassis.Safety InformationCaution Before undertaking any troubleshooting, maintenance, or exploratoryprocedure, carefully read the following caution notices.This equipment contains voltage hazardous to human life and safety, and is capable of inflictingpersonal injury.• Chassis Grounding—The chassis requires a connection from the premise wire safetyground to the chassis ground. The earth safety ground must be connected during use of thisequipment to minimize shock hazards. Refer to the Connecting Safety Ground section forinstructions on connecting safety ground.• Live Circuits—Operating personnel and service personnel must not remove protectivecovers when operating or servicing the chassis. Adjustments and service to internalcomponents must be undertaken by qualified service technicians. During service of thisproduct, the mains connector to the premise wiring must be disconnected. Dangerousvoltages may be present under certain conditions; use extreme caution.• Explosive Atmosphere—Do not operate the chassis in conditions where flammable gasesare present. Under such conditions, this equipment is unsafe and may ignite the gases or gasfumes.• Part Replacement—Only service this equipment with parts that are exact replacements,both electrically and mechanically. Contact National Instruments for replacement partinformation. Installation of parts with those that are not direct replacements may causeharm to personnel operating the chassis. Furthermore, damage or fire may occur ifreplacement parts are unsuitable.• Modification—Do not modify any part of the chassis from its original condition.Unsuitable modifications may result in safety hazards.