Apple Power Macintosh 4400 - Manual (Page 2)

When you are ready to begin, follow these steps:
1 Make sure the voltage switch on the back of the computer is set for the kind of voltage
system to which you will be connecting.
The voltage switch must be set correctly to avoid damaging your computer.
If you don’t know the voltage used in the country you’re in, refer to the table
“Voltages for Different Locations” later in this section.
WARNING Setting the correct voltage for your computer does not set the
voltage for your monitor. To protect your monitor, be sure to use the
appropriate adapter or voltage converter, if one is necessary.
Set the switch to show “115” for
voltages less than 135; set it to show
“230” for voltages greater than 180.
(Your computer will not operate in
the 135–179 volt range.) Check to see that the voltage switch
on the back of your computer is
properly set before you plug it in.
If you need to change the setting,
insert a small screwdriver here
and slide the switch.
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