Epson I+ - Manual (Page 15)

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Slot for optional disk drives. You can install a second floppy disk drive or
a hard disk drive in this optional slot. All Equity I+ units come with at
least one floppy disk drive. The main unit above is shown with a second
floppy disk drive.
Power LED lamp. When the light is red the power is on and the system is
running at 4.77MHz. When the light is green the system is on and run-
ning at IOMHz.
Power switch. Turns the main unit on and off.
Keyboard cable socket. The keyboard plugs into the main unit here.
RESET
button. Press this button to reset the computer. When an oper-
ating system diskette is in the top drive or running on the hard disk, you
can press the
RESET
button to reboot it.
DIP switches. These give the computer information about its keyboard,
coprocessor status, memory size, monitor type, floppy disk drives, and
interface types. You set them to match your system requirements.
CPU Speed switch. Move this switch left for 4.77MHz or right for
10MHz.
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Connecting the Power Cord
Insert the power cord into the AC power inlet on the left side of the
back panel, as shown in Figure 1-4. To avoid an electric shock, be sure to plug
this end into the main unit before plugging the other end into the wall
socket. For now, do not plug the power cord into an electrical outlet.
Figure 1-4. herring the power cord
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