Apple Macintosh LC 630 DOS - Manual (Page 13)

When you are ready to begin, follow these steps:
1 Plug the socket end of the computer’s power cord into the recessed power cord socket
(marked with the symbol ≤ ) on the back of the computer.
2 Plug the other end of the power cord into a three-hole grounded outlet or power strip.
Choose a power outlet to which you have easy access.
IMPORTANT Be sure that at least one end of the power cord is within easy
reach so that you can unplug the computer when you need to.
If the computer starts up: If you hear a tone, the computer has started up and
you need to turn it off before proceeding. Press the power button (also called
the standby power button) located on the back of the computer to turn the
computer off.
Power cord plug Power cord socket Standby power button
WARNING This equipment is intended to be electrically grounded.Your
Macintosh is equipped with a three-wire grounding plug—a plug that
has a third (grounding) pin. This plug will fit only a grounded AC
outlet. This is a safety feature. If you are unable to insert the plug into
the outlet, contact a licensed electrician to replace the outlet with a
properly grounded outlet. Do not defeat the purpose of the grounding
plug!
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