CHAPTER 4: SOFTWAREPQMII POWER QUALITY METER – INSTRUCTION MANUAL 4–3FIGURE 4–2: Communications using Rear RS485 Port4.1.3 Installing the EnerVista PQMII Setup SoftwareThe following minimum requirements must be met for the EnerVista PQMII Setup Softwareto operate on your computer.• Microsoft Windows 95 or higher operating system• 64 MB of RAM (256 MB recommended)• Minimum of 50 MB hard disk space (200 MB recommended)After ensuring these minimum requirements, use the following procedure to install theEnerVista PQMII Setup Software from the enclosed GE EnerVista CD.Z Insert the GE EnerVista CD into your CD-ROM drive.Z Click the Install Now button and follow the installation instructions toinstall the no-charge EnerVista software on the local PC.