Commodore Plus 4 - Page 22

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1. Attach the power supply cable from the power box to your Plus/4.
Plug the round end of the cable into the POWER socket on the
back of the computer; plug the power supply into the wall socket.
2. If you are using a TV, make sure that the setting on the H/L mod
ulator and the channel on your TV are in agreement. (If your com
puter is set at L, the TV must be on channel 3; the TV should be
tuned to channel 4 with your computer at H.) Make sure that the
switchbox is set to the COMPUTER setting.
If you are using a Commodore color monitor, use the rear jacks,
and check that the backfront switch is set to back.
3. Turn on your computer. {The switch is on the right side as you
face the Plus/4.)
If all is well, this message appears on your screen:
COMMODORE BASIC 3.5 60671 BYTES FREE
READY.
The flashing cursor under the READY message tells you that the
Plus/4
is waiting for you to start typing. The background color is
white, while the letters are printed in black, with a light purple
border around the screen.
4. Check the troubleshooting chart if you have problems. You may
need to adjust your TV set to get a sharper picture.
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