8 Starting the System

After you insert the Startup diskette, you’re ready to turn on the power and start up MS-DOS, the computer’s operating system.

Before you turn on the computer, read the following safety rules to avoid accidentally damaging your computer or injuring yourself:

Do not attempt to dismantle any part of the computer. Only remove the top cover to install and remove option cards. If there is a hardware problem you cannot solve after reading Appendix B on troubleshooting, or if you want to install an optional 8087 math coprocessor, consult your Epson dealer.

Always turn off the power, disconnect the computer’s power cord, and wait about ten seconds before you remove the computer’s cover.

Do not unplug cables from the computer when the power switch is on.

Never turn off or reset your computer while a disk drive light is on. This can destroy data stored on the disk or make the whole disk unusable.

Always wait at least five seconds after you switch off the power before switching it back on. Turning the power off and on rapidly can damage the computer’s circuitry.

Do not leave a beverage on top of or next to your system or any of its components. Spilled liquid can damage the circuitry of your components.

Turning on the system

Now you are ready to turn on your system. Follow these steps:

1.Turn on the monitor and then any peripheral devices. (You should always turn on your monitor and peripherals first, before turning on the main unit.)

2.You can turn on your computer with or without a system diskette in drive A, the top diskette drive. At this point, the Startup diskette should be loaded in drive A, as described previously in Step 7.

Setting Up Your System

1-11