Atari 800

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f he
Memory
Bank
is located
under
the
ribbed top
cover of
the
ATARI
800 Console.
You
may install
modules
yourself
by
opening
the cover
and
arrang-
ing
the
modules
in
one
of
several
conf
igurations.
First,
turn
the
power
off by the
main
power
switch
and
open the cartridge
door.
Next rotate the
two
black clamps outward
as
far as they
will
go
(see
illustration). Lift up
the
f ront edge of the
cover
slightly and
slide the
entire
hinged door and
ribbed
top cover toward
you.
lnside
the
Memory
Bank
you
will see four
module
sockets, two of
which are
already occupied
with
^.
the Operating
System 8k
ROM and one
4k
RAM
J
memory t*odile.
The
Operating
System
8k
ROM
must remain
in the
front socket.
The
other
three
sockets
are available
for
expanding
your
com-
puter's
RAM
Memory.
When
inserting modules,
press
f irmly on both
sides
and
push
straight down.
To reassemble
the
ATARI
800, slip the
back
of the
ribbed cover
into
place
f irst. The two
metal tabs
on
the underside
of
the cover
fit into two
slots at the
back
edge of the
console.
Seat
the
front edge of the
cover
and
replace the
black
plastic
clamps
by
rotating them
forward.
Close the
cartridge
slot
door
and
power
up
again.