Apple Macintosh LC - Manual (Page 137)

- Follow the setup instructions provided with your Macintosh and its
components.
- Always hold a cable by the connector at one end when attaching it to or
removing it from a component; do not force a connector into a socket or plug
on the Macintosh or a component. If you cannot get the pieces to join easily,
consult your Apple dealer or a technician for help.
- Plug the computer into a grounded outlet or power strip before connecting
any components. (Doing so keeps the computer grounded.)
- Switch off the computer and all components before adding or removing any
part of the system. If you add or remove a component or its cable while the
equipment is on, you may damage the Macintosh, the component, or both.
- Keep food and liquids away from the immediate area of your Macintosh if
possible, and be extremely careful not to spill any liquid on the computer,
keyboard, mouse, or other components.
- If you do spill food or liquid on the computer, be sure to switch it off
and unplug it before attempting to deal with the situation.
!! WARNING: Plug the power cords for the computer and its components only
into three-prong, grounded outlets. The Macintosh's grounding-type plug is a
safety feature; do not defeat the purpose of this plug. Disconnect the power
plug if the power cord becomes frayed or otherwise damaged. !!
Screen
If you leave the computer on for extended periods, the image on the screen
could "burn in" and permanently damage the screen. For that reason, it is a
good idea to switch off the computer when you will not be using it for a
while.
You can also use a screen-saving program to remove or vary the image on the
monitor's screen when the computer is switched on but idle for an extended
period of time. These programs are available from computer retailers or user
groups.
Keyboard
Take special care not to spill any liquid on the keyboard or to get greasy or
sticky substances on it. If you should spill a liquid on the keyboard and it
stops working, follow these procedures:
- Turn off your computer.
- If the liquid is thin and clear, try unplugging the keyboard, turning it
upside down to let the liquid drain out, and drying it for 24 hours at room
temperature. If the keyboard still does not work, take it to an authorized
Apple dealer for repair.
- If the liquid is sweet or sticky, unplug the keyboard and take it to an
authorized Apple dealer for repair.
Floppy disks
Here is a visual summary of the correct and incorrect ways to handle floppy