3
•
Used batteries must
be
disposed of in compliance o
with whatever regulations for
their
safe disposal
that may be observed in the
reg
i
on in which you
live.
•
If
used improperly, batter
i
es may explode or
leak~
and cause damage or
injury
.
In the interest of
safe-
0
.
ty,
please read and observe the following
precau
-
tions (page
8).
• Carefully follow the installation instructions for
O
batteries, and make sure you observe the correct
polarity
.
• Avoid using new batteries
together with
u
s
ed
ones
.
In addition,
a
v
oid mixing different types of
batteries
.
• Remove the batteries
whenever
the
unit
is to
remain
unu
se
d for an extended period of
time
.
•
If
a
battery has leaked, use a soft piece of cloth or
paper
towel
t
o
wipe
all
remnants of the discharge
from the battery
c
ompartment. Then install new
batteries.
To avoid
inflammation
of
the
skin
,
make sure that none of the battery discharge gets
onto your hands or skin.
Exe
r
cise the utmost cau-
tion so that none of the discharge gets near your
eyes. Immediately rinse the affected area
with
running water if
an
y of the discharge has entered
the eyes
.
•
Never
keep
batteries together with metallic
objects such as ballpoint
pens,
necklaces
,
hair-
pins,
etc
.
• Whenever you suspect the possibility of lightning o
in your
area
,
disconnect the AC adaptor from the
outlet.
• Before
clean
i
ng the unit,
turn
off the
power
and o
unplug the AC adaptor from the outlet (page
9)
.
• Before moving the unit, disconnect the AC adaptor
o
and all cords coming from
e
x
ternal devices.
• Never
handle
the AC adaptor body, or its
plugs
,
t<:\
with wet
hands
when plugging into, or unplugging
\.Y
from
,
an outlet or this unit.
• Never climb on top of, nor place heavy objects on
t<:\
the unit.
\.Y
• Try to
prevent cords
and cables from becoming
Ji'.
entangled
.
Also
,
all cords and cables
should be~
placed so they are out of the reach of
children
.
•
Whenever the unit
is to
remain unused
for an
o
extended period of
time
,
d
i
sconnect the AC adap-
tor
.
•
Always grasp only the plug or the body of the AC
o
adaptor
when plugging into, or unplugging from,
an outlet or this unit.
• The
unit
and the AC adaptor should be located so
Ji'.
their location or position does not
interfere with~
their
proper
ventilation
.
&CAUTION
•
Ba
t
teries must never be recharged,
heated,
taken
t<:\
apart, or thrown into fire or water.
\.Y
•
Before using the unit in a foreign country, consult
Ji'.
with
your
dealer, or qualified Roland service
per-~
sonnel.
• Do not force the
unit
'
s power-supply cord to share
t<:\
an
outlet
with an unreasonable
number
of other
\.Y
devices
.
Be
especially careful when using extension
cords
-
the total power used by all devices you
have connected to the
extens
i
on cord's outlet must
never exceed the power rating (watts/amperes)
for
the extension
cord
.
Excessive loads can cause the
insulation on the cord to heat up and
eventuall
y
melt through.
•
Protect the unit from
stron
g impact.
(Do not drop it!)
• In households with small children, an
adult
sh
o
uld
Ji'.
provide supervision until the child is capable of
fol-~
lowing all the rules essential for the safe operation
of the unit.
&CAUTION &WARNING