II
IMPORTANT
NOTES
In addition to
the
items listed
under
salety
Precautions Inside front cover,
we
request that you
please
read and adhere
to the tollowing.
[Concerning
the
power
supply]
•
Whenever
you
make
any
connections with other devices, always
turn
oft the
power
to all
equipment
first
This will
help in
preventing
maliunclion,
and damage to speakers.
• Do
not
force the
unit
to
share
the
same
power
outlet as one
usedlordistortion
producing devices (suCh as motors.
variable lighting devices). Be sure to use a separate
power
outlet.
[Concerning
placement]
• Placing the unn
near
power
amplifiers
or
other equipment containing large transformers
may
induce
hum.
•
Should
the unit be
operated
nearby
television or radio receivers,
TV
pictures
may
show
signs of interference, and
stalie might be
heard
on radios. In such cases,
move
the unit
out
of proximity with such devices.
[Maintenance]
.,
For
everyday
cleaning,
wipe
the
unit
with a soh dry cloth,
or
one
that
is
dampened
slightly.
To
remove dirt that is
more stubborn,
wipe
uSing a mild, neutral detergent. Afterwards,
make
sure to wipe thoroughly with a soft cloth.
• Never apply benzene, thinners, alcohol or any like agents, to avoid
the
risk of discoloration and deformation.
[Concerning
memory
backup]
• Within the unit is
contained
a ba1tery which serves in maintaining the contents
of
memory while the main
power
is otl.
The
nonmallife
01
this battery is 3 years or
more,
but
it
IS
strongly recommended that
you
change il every
3
years
as a rule.
When
it
is
time to change the battery, contact a Roland Service Station.
•
The
tirst
time
you
need
to
change
the battery could
occur
betore 3
years
have passed.
•
The
unij's
battery
is
needed
nol
only
for ordinary operation, but also serves in maintaining the
contents
of
memory
while
power
is
oN.
When
the
battery
gets low, you risk losing the
data
you have in memory.
To
be safe, change
the
battery
ahead
of
time
.
..
When
the
battery
gets
weak
the
following will
appear
in
the display.
By
this time,
it
is possible that the conients
oj
memory
have already been
10s1.
E:
.:
T."
-;:.
e
t"<
'~
e
P'I
F"
't,
'~
IF'l
';-·2:;;·';;'
'::h,~n';e
• Please be
aware
that the
contents
of memory may at times
be
lost:
when
sent tor repairs
orwhen
by
some
chance
a
mallunctlon
has
occurred.
Important data should be saved on a floppy disc
orthe
like uSing a MIDI sequencer
or
personal
computers,
or
wrinen
down
on paper. During repairs,
due
care
is
taken to avoid the
loss
of data,
however,
in
certain
cases,
such
as
when
circuitry related to
memory
itself is
QuI
01
order,
we
regret that
it
may
be
impossible
to restore the data.
[Other
Precautions]
ill
Proted
the
unil
from
strong
impacL
•
Never
apply strong pressure to the
display,or
strike it in any
way.
• A certain
small
amount
01
heat will be radiated tram the unn, and
thus
should not be considered abnonmaL
•
Before
using
the unil in a
foreign
country, check first with
your
local Roland Service Station.
7