Atari 7800 ProSystem Owner's Manual page 5

Installing the TV/Game
Switch Box
A.Disconnect the twin-lead wire
from your television and attach it
to the ANTENNA
screw terminals
on the TV/IGAME Switch Box.
If you do not have a flat twin-lead
antenna wire, you may need to
buy an "impedance-matching
transformer" (also called a ''balun
coil'). It is also available at a
nominal cost from your local TV
and stereo stores.
By attaching a TV/GAME Switch
Box to each television in your
home, you can easily move your
ATARI 7800 ProSystem from room to
room. Extra TVIGAME Switch Boxes
may be purchased separately.
A.Move the U-shaped slider to
make connection between the
two screws. Or, push the slide
switch to the side marked ''300
ohm" or *°300 Q ."'
B: If you have a round antenna
cable:
m Disconnect the cable from
your television.
m Screw the cable into the
impedance-matching
transformer.
m Attach the impedance-
matching transformer to the
ANTENNA screw terminals
on the TV/GAME Switch Box.
Or if you have a flat twin-
lead antenna wire:
m Disconnect it from the televi-
sion and attach it to the
ANTENNA screw terminals
on the TV/GAME Switch Box.
C. Connect the short twin-lead
wire from the TV/GAME Switch
Box to the VHF antenna ter-
minals on your television set.
300 OHM
es 8