©
INTRODUCTION
Thank
you
for
purchasing
the
Yamaha
BT7
MIDI/POWER
PACK
for
the
WX.
The
BT7
is
a
special
power
supply
and
MIDI
interface
box
for
the
Yamaha
WX
series
Wind
MIDI
Controllers.
For
long
and
trouble-free
operation,
please
read
this
manual
carefully
before
use.
@
CONTENTS
PRECAUTIONS
................................
2
РАВТ$
АМО
ЕШМСТЇОМ$.................
3
СОММЕСТЮМ...............................
5
ЅРЕСІҒІСАТІОМХ..............................
6
@
Avoid
rough
treatment
of
the
BT7
such
as
dropping
it
or
subjecting
it
to
impact.
Such
treatment
can
cause
malfunctions.
@
In
addition
to
batteries,
the
BT7
can
use
a
separately
sold
PA-1/1B
or
PA-3
AC
adaptor.
Using
the
BT7
with
an
AC
adaptor
other
than
the
PA-1/1B
or
PA-3
can
cause
malfunctions.
(The
PA-3B
cannot
be
used.)
@
When
not
using
the
unit
for
a
long
time,
remove
the
batteries
to
avoid
damage
caused
by
leakage.
If
the
power
indicator
LED
blinks
or
does
not
come
on
at
all,
change
the
batteries.
@
If
cleaning
is
necessary,
use
a
soft
dry
cloth.
Do
not
use
abrasive
cleaners,
waxes,
or
solvents
such
as
benzine,
thinner
or
alcohol.
Avoid
using
aerosol
sprays
near
the
BT7.
