(
(~'
Tape
Cartridge
The tape unit uses the IBM data cartridge
to
store data
and programs. The data cartridge contains 300 feet
(91.4 meters)
of
1/4
inch (6.35 mm) tape and stores
200K bytes
of
formatted data. The cartridge is keyed
to
prevent incorrect insertion
in
the tape unit. Data files
are protected when the file protect
window"
is turned
to
the SAFE position.
If
an
attempt
is
made
to
write
to
the tape,
an
error code is displayed, and the write
operation will terminate.
Tape 4-31