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OUTLfNE
IMPORTANT NOTES
The
IVIKS-900
features
88
indicators that
light
when
corresponding
Key
On
messages
are rece-
ived
on
the
MIDI
Channel(s)
currently selected
(1
to 16, or
All}.
The
Display
shows
the
MIDI
Channel
number
or
Program
Change number
currently
in
use.
The
Hold
Indicator
is
also pro-
vided
to
tell
you whether
the
Hold
effect
is
on
or
off
in
the selected Channel(s).
The
MKS-900
also
has the
Filter
function that
allows
you
to select
one Channel from
the seve-
ral
MID!
Channels,
and send
it
out.
The Tune
function
is
useful for
tuning
several
suond modules
at
a time.
Power
Supply
• The
appropriate
power
supply
for
this unit
is
shown
on
its
name
plate.
Please
make
sure
that the
line
voltage
in
your country meets
that.
•
Please
do
not use
the
same
socket used
for
any
noise generating
device (such
as motor,
variable lighting
system).
•
Before
setting
up
the
MKS-900
with other
units,
turn
them
off.
•
This
unit
might
not
work
properly
if
turned
on
Immediately
after
turned
off.
If
this
happens,
simply turn
it
off
and
turn
it
on
again
a
few
seconds
later.
•
This
unit
might
get hot while
operating,
but
there
is
no need
to
worry about
It.
Cleaning
• Use
a
soft cloth
and
clean only with a mild
detergent.
•
Do
not use solvents
such
as paint
thinner.
Location
•
Avoid
using the
MKS-900
in
excessive heat
or
humidity
or
where
it
may
be
affected
by
direct
sunlight or dust.
Radio
and
television interference
"Warning
~
This
equipment
has been
verified
to
comply
with the
limits for
a Class
B
computing
device,
pursuant
to
Subpart
J,
of
Part
15,
of
FCC
rules.
Operation with
non-certified or non-verified
equipment
is
fikety
to
result
in
interference to radio
and
TV
reception."
The
equipment
described
in
this
manual
generates
and
uses radifl-frequencv energy.
If
it
is
not
instailed
and
used
properiv, that
is,
in
strict
accordance with our
instruclions,
it
may
cause
interference
with
radio
and
television
recep-
tion.
This
equipment
has
been
tested
and found
to
comply
with
the
limits
for a Class
B computing
device
m
accordance
with the
specifications
in
Subpart
J,
of
Part 15. of
FCC
Rules.
These
ruies
are
designed
to provide reasonable pro-
tection against
such an
interference
in
a residential
installa-
tion.
However,
there
is
no
guarantee
that
the
interference
will
not occur
in
a
particular
installation.
If
this
equipment
does
cause interference
to radio
or
television
reception,
which
can
be
determined by
turning the
equipment
on and
off,
the
user
is
encouraged
to try
to
correct the interference
by
the following
measure
•
Disconnect other
devices
and
their
input/output
cables
one
at
time.
If
the interference
stops,
it
is
caused
by
either
the other device
or
its
I/O
cable.
These
devices uajaliy require
Roland
designated shielded
I/O
cables.
For Roland
devices,
you
can
obtain the proper
shielded cable
from your
dealer.
For
non Roland
devices,
contact the
manufacturer
or dealer
for assistance.
If
your equipment does
cause fnierference
to
radio or
television
reception,
you
can
Try to
correct the interference
by
using
one
or
more
of the
following
measures
• Turn
the
TV
or radio
antenna
until
the interference
slops.
•
Move
the
eguipment
to
one
side
or the
other
of the
TV
or radio.
• Move
the
equipment
father
away from
the
TV
or radio
•
Plug
the
equipment
into
an
outlet that
is
on
a
different
circuit
than
the
TV
or
radio.
(That
is.
make
certain the
equipment and
the radio or
television set
are
on
circuits
controSled
by
different circuit
breakers or
fuses.)
•
Consider
installing
a
rooftop
television
antenna
with
coaxial cable
lead-in
between
the
antenna
and TV.
If
necessary,
you
should
consult
your
dealer
or
an
ex-
perienced
radio/tetevisJon technician
for
additional
sugges-
tions.
You may
find helpful
the followtng
booklet prepared
by
the Federal
Communications Commission.
"How
to
Identity
Problems"
and
Resolve
Radio-TV
Interference
This
booklet
ts
avilable
from
the U.S.
Government
Printing
Office,
Washington.
D.C,
20402,
Stock
No,
004-000-
00345-4,
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