Radio Shack TRS-80 Hardware Manual page 31

The message
Backup- reconstruct
invoked
appears
on
the screen.
The
screen
shows
the
name
Of
each
file
aa
it
is
being
copied.
5.
When
the floppy diskette
becomes
Ml.
TRSDQS
asks you
to
insert
a newly formatted
diskette.
Remove
tfie
diskette currently
in [fie
destination a
rive,
insert
a Diank formatted
diskette,
and
press
enter
l
When TRSOOS Ready
appears,
the
BACKUP
is
complete.
Note:
It
is
not urtusuai
for
a
file
to
use
less
space on
s floppy
diskette
than
on
a hard
disk.
25