Important Notes - Boss ME-70 El Manual Del Propietario

Important Notes

Power Supply: Use of
Batteries
301
• Do not connect this unit to same
electrical outlet that is being used by an
electrical appliance that is controlled by
an inverter (such as a refrigerator,
washing machine, microwave oven, or air
conditioner), or that contains a motor.
Depending on the way in which the
electrical appliance is used, power supply
noise may cause this unit to malfunction
or may produce audible noise. If it is not
practical to use a separate electrical
outlet, connect a power supply noise
filter between this unit and the electrical
outlet.
302
• The AC adaptor will begin to generate
heat after long hours of consecutive use.
This is normal, and is not a cause for
concern.
303a
• The use of an AC adaptor is recom-
mended as the unit's power consumption
is relatively high. Should you prefer to use
batteries, please use the alkaline type.
304b
• Batteries should always be installed or
replaced before connecting any other
devices. This way, you can prevent
malfunction and/or damage to speakers
or other devices.
306b
• Batteries are supplied with the unit. The
life of these batteries may be limited,
however, since their primary purpose was
to enable testing.
307
• Before connecting this unit to other
devices, turn off the power to all units.
This will help prevent malfunctions and/
or damage to speakers or other devices.
Placement
351
• Using the unit near power amplifiers (or
other equipment containing large power
transformers) may induce hum. To
alleviate the problem, change the orien-
tation of this unit; or move it farther away
from the source of interference.
352a
• This device may interfere with radio and
television reception. Do not use this
device in the vicinity of such receivers.
352b
• Noise may be produced if wireless
communications devices, such as cell
phones, are operated in the vicinity of
this unit. Such noise could occur when
receiving or initiating a call, or while
conversing. Should you experience such
problems, you should relocate such
wireless devices so they are at a greater
distance from this unit, or switch them
off.
355b
• When moved from one location to
another where the temperature and/or
humidity is very different, water droplets
(condensation) may form inside the unit.
Damage or malfunction may result if you
attempt to use the unit in this condition.
Therefore, before using the unit, you
must allow it to stand for several hours,
until the condensation has completely
evaporated.
360
• Depending on the material and temper-
ature of the surface on which you place
the unit, its rubber feet may discolor or
mar the surface.
You can place a piece of felt or cloth
under the rubber feet to prevent this
from happening. If you do so, please
make sure that the unit will not slip or
move accidentally.
Maintenance
401a
• For everyday cleaning wipe the unit with
a soft, dry cloth or one that has been
slightly dampened with water. To remove
stubborn dirt, use a cloth impregnated
with a mild, non-abrasive detergent.
Afterwards, be sure to wipe the unit
thoroughly with a soft, dry cloth.
402
• Never use benzine, thinners, alcohol or
solvents of any kind, to avoid the possi-
bility of discoloration and/or defor-
mation.
Repairs and Data
452
• Please be aware that all data contained in
the unit's memory may be lost when the
unit is sent for repairs. Important data
should always be written down on paper
(when possible). 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 not be
possible to restore the data, and Roland
assumes no liability concerning such loss
of data.
Additional Precautions
551
• Please be aware that the contents of
memory can be irretrievably lost as a
result of a malfunction, or the improper
operation of the unit. To protect yourself
against the risk of loosing important data,
we recommend that you periodically
write down an important data you have
stored in the unit's memory on paper.
552
• Unfortunately, it may be impossible to
restore the contents of data that was
stored in the unit's memory once it has
been lost. Roland Corporation assumes
no liability concerning such loss of data.
553
• Use a reasonable amount of care when
using the unit's buttons, sliders, or other
controls; and when using its jacks and
connectors. Rough handling can lead to
malfunctions.
556
• When connecting / disconnecting all
cables, grasp the connector itself—never
pull on the cable. This way you will avoid
causing shorts, or damage to the cable's
internal elements.
558a
• To avoid disturbing your neighbors, try to
keep the unit's volume at reasonable
levels. You may prefer to use
headphones, so you do not need to be
concerned about those around you
(especially when it is late at night).
559a
• When you need to transport the unit,
package it in the box (including padding)
that it came in, if possible. Otherwise, you
will need to use equivalent packaging
materials.
562
• Some connection cables contain resistors.
Do not use cables that incorporate
resistors for connecting to this unit. The
use of such cables can cause the sound
level to be extremely low, or impossible
to hear. For information on cable specifi-
cations, contact the manufacturer of the
cable.
For EU Countries
UK
DE
FR
IT
ES
PT
NL
DK
NO
SE
FI
HU
PL
CZ
SK
EE
LT
LV
SI
GR
IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.
BLUE: NEUTRAL
BROWN: LIVE
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the
terminals in your plug, proceed as follows:
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.
Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug.
This product complies with the requirements of EMC Directive 2004/108/EC.
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Unauthorized changes or modification to this system can void the users authority to operate this equipment.
This equipment requires shielded interface cables in order to meet FCC class B Limit.
NOTICE
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
WARNING
This product contains chemicals known to cause cancer, birth defects and other reproductive harm, including lead.
Appendices
For the U.K.
For EU Countries
For the USA
For Canada
AVIS
For C.A. US (Proposition 65)
E-19