Roland VT-1 Owner's Manual

Thank you for purchasing the BOSS VT-1 Voice Transformer.
In order to take full advantage of the VT-1's functionality, and to enjoy years of trouble-free service, please read this owner's manual
carefully.
Used for instructions intended to alert
the user to the risk of death or severe
WARNING
injury should the unit be used
improperly.
Used for instructions intended to alert
the user to the risk of injury or material
damage should the unit be used
improperly.
CAUTION
* Material damage refers to damage or
other adverse effects caused with
respect to the home and all its
furnishings, as well to domestic
animals or pets.
• Before using this unit, make sure to read the
• This unit, either alone or in combination with an
instructions below, and the Owner's Manual.
• Do not open (or modify in any way) the unit or its
AC adaptor.
• Do not attempt to repair the unit, or replace parts
within it (except when this manual provides
specific instructions directing you to do so). Refer
all servicing to your dealer, or qualified Roland
• Do not allow any objects (e.g., flammable material,
service personnel.
• Never use or store the unit in places that are:
• Subject to temperature extremes (e.g., direct
• Immediately turn the power off, remove the AC
sunlight in an enclosed vehicle, near a heating
duct, on top of heat-generating equipment); or
are
• Damp (e.g., baths, washrooms, on wet floors);
or are
• Humid; or are
• Dusty; or are
• Subject to high levels of vibration.
• This unit should be used only with a rack or stand
that is recommended by Roland.
• When using the unit with a rack or stand
• In households with small children, an adult should
recommended by Roland, the rack or stand must
be carefully placed so it is level and sure to remain
stable. If not using a rack or stand, you still need
to make sure that any location you choose for
placing the unit provides a level surface that will
properly support the unit, and keep it from • Protect the unit from strong impact.
wobbling.
• Be sure to use only the AC adaptor supplied with
• Do not force the unit's power-supply cord to share
the unit. Also, make sure the line voltage at the
installation matches the input voltage specified on
the AC adaptor's body. Other AC adaptors may
use a different polarity, or be designed for a
different voltage, so their use could result in
damage, malfunction, or electric shock.
• Avoid damaging the power cord. Do not bend it
excessively, step on it, place heavy objects on it,
etc. A damaged cord can easily become a shock or
• Before using the unit in a foreign country, consult
fire hazard. Never use a power cord after it has
been damaged.
Before using this unit, carefully read the sections entitled: "USING THE UNIT SAFELY" and "IMPORTANT NOTES." These sections
provide important information concerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a
good grasp of every feature provided by your new unit, this manual should be read in its entirety. The manual should be saved and kept
on hand as a convenient reference.
• The unit and the AC adaptor should be located so
• Always grasp only the plug or the body of the AC
The symbol alerts the user to important instructions
or warnings.The specific meaning of the symbol is
determined by the design contained within the
triangle. In the case of the symbol at left, it is used for
general cautions, warnings, or alerts to danger.
• Whenever the unit is to remain unused for an
The symbol alerts the user to items that must never
be carried out (are forbidden). The specific thing that
must not be done is indicated by the design contained
within the circle. In the case of the symbol at left, it
• Try to prevent cords and cables from becoming
means that the unit must never be disassembled.
The symbol alerts the user to things that must be
carried out. The specific thing that must be done is
indicated by the design contained within the circle. In
• Never climb on top of, nor place heavy objects on
the case of the symbol at left, it means that the power-
cord plug must be unplugged from the outlet.
amplifier and headphones or speakers, may be
capable of producing sound levels that could
cause permanent hearing loss. Do not operate for
a long period of time at a high volume level, or at
a level that is uncomfortable. If you experience
any hearing loss or ringing in the ears, you should
immediately stop using the unit, and consult an
audiologist.
coins, pins); or liquids of any kind (water, soft
drinks, etc.) to penetrate the unit.
adaptor from the outlet, and request servicing by
your dealer or qualified Roland service personnel
when:
• The AC adaptor or the power-supply cord has
been damaged; or
• Objects have fallen into, or liquid has been
spilled onto the unit; or
• The unit has been exposed to rain (or
otherwise has become wet); or
• The unit does not appear to operate normally
or exhibits a marked change in performance.
provide supervision until the child is capable of
following all the rules essential for the safe
operation of the unit.
(Do not drop it!)
an outlet with an unreasonable number of other
devices. Be especially careful when using
extension cords– the total power used by all
devices you have connected to the extension 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 eventually melt through.
with your dealer, or qualified Roland service
personnel.
• Never handle the AC adaptor body, or its plugs,
with wet hands when plugging into, or
their location or position does not interfere with
unplugging from, an outlet or this unit.
their proper ventilation.
• Before moving the unit, disconnect the AC adaptor
adaptor when plugging into, or unplugging from, and all cords coming from external devices.
an outlet or this unit.
• Before cleaning the unit, turn off the power and
unplug the AC adaptor from the outlet.
extended period of time, disconnect the AC
adaptor.
• Whenever you suspect the possibility of lightning
in your area, disconnect the AC adaptor from the
outlet.
entangled. Also, all cords and cables should be
placed so they are out of the reach of children.
the unit.
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 European Directives EMC 89/336/EEC and LVD 73/23/EEC.
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.
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.
AVIS
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

IMPORTANT NOTES

In addition to the items listed under "USING THE UNIT SAFELY," please read and
observe the following:
Power Supply
• Do not use this unit on the same power circuit with any device that will generate line
noise (such as an electric motor or variable lighting system).
Placement
• The AC adaptor will begin to generate heat after long hours of consecutive use. This
is normal, and is not a cause for concern.
• 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.
• This device may interfere with radio and television reception. Do not use this device
in the vicinity of such receivers.
Maintenance
• 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 mild, non-abrasive detergent.
Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth.
• Never use benzene, thinners, alcohol or solvents of any kind, to avoid the possibility
of discoloration and/or deformation.
Additional Precautions
• 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.
• To avoid disturbing your neighbors, try to keep the unit's volume at reasonable levels
(especially when it is late at night).
• 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.
For the U.K.
For EU Countries
For the USA
For Canada
Copyright © 1996 BOSS Corporation
All rights reserved. No part of this publication may be reproduced in any form without
the written permission of BOSS CORPORATION.
00904990 '01-10-C2-41N