© National Instruments | 1-11Installation and PreparationThis chapter describes how to turn on an RMX programmable power supply, what kind of loadcables to use, and how to connect cables to the output connectors.Note Protection provided by this equipment may be impaired if it is used in amanner not described in the manual.Attaching the Connector CoverRMX programmable power supplies are supplied with a connector cover that fits over the entiresensing, J1, and J2 connectors. For safety reasons, be sure to attach the connector cover whenyou use the RMX programmable power supply.Figure 1-1. Connector CoverConnecting the Power CordThis product is a piece of equipment that conforms to IEC Overvoltage Category II (equipmentthat consumes energy supplied from a fixed installation).A power cord is not included with the RMX-4124/4125/4126/4127. Use a power cord thatconforms to this product’s rated AC input voltage, input current, and configured for theplug type. Refer to your product specifications for details.Caution Risk of electric shock. This product is a piece of equipment that conformsto IEC Safety Class I (equipment that has a protective conductor terminal). Be sureto earth ground the product to prevent electric shock. The product is groundedthrough the power cord ground wire. Connect the protective conductor terminal toearth ground.
