AT
‐
200
Instruction
Manual
(internal
use)
6
If
the
track
number
is
incorrect
or
does
not
exist,
texts
“Unknown
track”
and
“NONE”
will
show
on
the
screen.
Also,
prompt
audio,
if
being
set,
will
play.
Default
language
numbers
are
from
number
951
to
number
982.
To
change
the
language,
#
needs
to
be
entered
followed
by
any
language
number
(951#
~
982#).
Default
number
994#
can
be
entered
for
trigger
and
function
checking.
