Epson Equity 4 User Manual page 18

If you do not have a hard disk, insert your main operating
2.
system diskette in drive A.
Note
If you do not have a hard disk, you need to insert the
operating system diskette each time you turn on your
system so the computer can copy the operating system
to its memory. See your operating system manual for
more information.
3. To turn on the computer, press the power button located on
the right side of the front panel, as shown below.
power (SPEED) indicator
The power indicator lights up. After a few seconds, the
computer displays a count of its system memory, and then
performs its power-on diagnostics. This is a series of checks the
computer runs each time you turn it on to make sure
everything is working correctly. (If necessary, use the controls
on your monitor to adjust the screen display.)
Using Your Computer
power
button
1-3