6USB connectorInstallationLCD Monitor InstallationFirst install the monitor portion of DTU-710. Do not connect the USB cable or serial data cableuntil you procede to the step " ".Turn off your computer.IMPORTANT: Never connect or disconnect the DVI video cable or power cable while yourcomputer or DTU-710 is powered on. This can damage the LCD display or video card.Connect the DVI-to-DVI cable or DVI-to-VGA cable between DTU-710 and your computer.Set the DVI/VGA switch. Move it up for analog (VGA) mode, and move it down for digital(DVI) mode.Connect the AC adaptor to DTU-710.IMPORTANT■ Do not use any cable that did not comewith DTU-710; use of an improper cablemay damage DTU-710.■ Make sure your graphics card has a VGAor DVI connector, and that you correctlyset the DTU-710 Analog (VGA)/Digital(DVI) switch for the graphics card youare using. The use of an improper videocard may damage DTU-710.■ Do not connect or disconnect the videoor power cable while DTU-710 or yourcomputer are turned on; this can damagethe LCD display or computer video card.DVI-I connectorDVI/VGA switchDC inputRS-232C connectorCable guidesto AC outletGroundVideo cardDVI-DVI or DVI-VGA cableTo USB portRear Panel of your computerTo serial portConnect one cable only.DTU-710_EN.indd 6 04.7.20 8:31:35 PM