National Instruments RMX-4120 Safety & Installation Instructions

SAFETY INFORMATION & INSTALLATION GUIDE

RMX Programmable Power Supplies

RMX-4120/4121/4122/4123/4124/4125/4126/4127

About the RMX Safety Information & Installation Guide

This guide is intended for users of the Regulated DC Power Supply and their instructors. 

It is assumed that the reader has knowledge about electrical safety standards and the electrical 

aspects of regulated DC power supplies.

Safety Guidelines

Indicates general danger, warning, or caution. When this symbol is marked on the 

product, see the relevant section in the operation manual. 

Indicates a location whose surface can become hot.

Protective conductor terminal.

Chassis (frame) terminal.

On (supply).

Off (supply).

Installation and Preparation

This section describes how to turn on an RMX programmable power supply, what kind of load 

cables 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 a 

manner not described in the manual.