Roland JV-880 - Important Notes

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In
addition
to
the
items
listed under
Safety
Precautions
on
page
please
read
and
adhere
to the following
Power
supply
When
making
any
connections
with
other
devices, always
turn
off
the power
to all
equipment first;
this will help
prevent
damage or malfunction.
>Do
not use this unit
on the
same power
circuit
with
any
device that will
generate
line
noise,
such
as a
motor or
variable lighting
system.
Placement
Additional
precautions
©Protect
the
unit from strong
impact.
#Never strike
or
apply strong
pressure
to the
display.
#A small
amount of heat
will
radiate from
the unit, and thus
should
be considered normal.
©Before
using the unit in
a
foreign
country,
consult with
qualified
service personnel.
lUsing
the unit
near power
amplifiers
(or
other equipment
containing
large transformers)
may induce
hum.
IThis unit may
interfere with
radio
and television
reception.
Do
not
use this unit in
the vicinity
of
such
receives.
Haintenance
IFor everyday
cleaning wipe
the
unit with
a
soft, dry
cloth
(or one that
has been
slightly
dampened water). To
remove
stubborn dirt, use
a mild, neutral
detergent.
Afterwards,
be sure to wipe
the
unit thoroughly
with
a
soft,
dry cloth.
^Never
use benzine, thinners,
alcohol
or
solvents of any
kind, to
avoid the risk
of
discoloration
and/or
deformation.
lemory
backup
IThe
unit contains
a battery which
maintains the contents
of
memory while the
main power
is off.
The expected
life
of
this battery
is 5 years
or more.
However,
to
avoid the
unexpected loss of
memory
data, it is strongly
recommended that
you change
the battery
every
5
years.
Please
be aware that
the actual
life
of the battery will
depend on the
physical
environment (especially
temperature)
in which
the unit
is
used. When
it is
time to
change the
battery,
consult
with
qualified service
personnel.
IWhen the battery
becomes
weak
the following
message
will appear in the
display:
"Internal
battery
low". Please
change the
battery
as soon
as possible
to avoid the loss
of memory
data.
#Please
be aware
that the
contents
of memory may at
times
be lost; when the
unit is
sent for
repairs or when by
some chance
a
malfunction
has
occurred.
Important data
should
be stored
on a DATA
(Memory)
card,
or written
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
out of
order) we
regret
that it may
be impossible
to
restore
the data.
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