Roland SPD-20 用户手册

 

Used for instructions intended to alert 
the user to the risk of injury or material 
damage should the unit be used 
improperly. 

* 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. 

Used for instructions intended to alert 
the user to the risk of death or severe 
injury should the unit be used 
improperly. 

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 
the case of the symbol at left, it means that the power-
cord plug must be unplugged from the outlet. 

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. 

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 
means that the unit must never be disassembled. 

• Before using this unit, make sure to read the

instructions below, and the Owner's Manual.

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• Do not open (or modify in any way) the unit or its

AC adaptor.

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• Do not attempt to repair the unit, or replace parts

within it (except when this manual provides spe-
cific instructions directing you to do so). Refer all
servicing to your retailer, the nearest Roland
Service Center, or an authorized Roland distribu-
tor, as listed on the "Information" page.

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• Never use or store the unit in places that are:

• Subject to temperature extremes (e.g., direct

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.

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• When using the unit with a rack or stand recom-

mended by Roland, the rack or stand must be care-
fully 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 wobbling.

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• Be sure to use only the AC adaptor supplied with

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 differ-
ent voltage, so their use could result in damage,
malfunction, or electric shock.

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• 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
fire hazard. Never use a power cord after it has
been damaged.

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• This unit, either alone or in combination with an

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 hear-
ing loss or ringing in the ears, you should immedi-
ately stop using the unit, and consult an audiolo-
gist.

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• Do not allow any objects (e.g., flammable material,

coins, pins); or liquids of any kind (water, soft
drinks, etc.) to penetrate the unit.

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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.

IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.

BLUE: 
BROWN: 

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.

NEUTRAL
LIVE

This product complies with the requirements of European Directive 89/336/EEC.

Lithiumbatteri - Eksplosionsfare ved 
fejlagtig håndtering.
Udskiftning må kun ske med batteri af
samme fabrikat og type.
Levér det brugte batteri tilbage til 
leverandøren.

Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en 
ekvivalent typ som rekommenderas av 
apparattillverkaren.
Kassera använt batteri enligt 
fabrikantens instruktion.

Danger of explosion if battery is 
incorrectly replaced.
Replace only with the same or 
equivalent type recommended by the 
manufacturer.
Discard used batteries according to the 
manufacturer’s instructions.

Eksplosjonsfare ved feilaktig skifte av 
batteri.
Benytt samme batteritype eller en 
tilsvarende type anbefalt av 
apparatfabrikanten.
Brukte batterier kasseres i henhold til 
fabrikantens instruks joner.

Paristo voi räjähtää, jos se on
virheellisesti asennettu.
Vaihda paristo ainoastaan 
laitevalmistajan suosittelemaan 
tyyppiin. Hävitä käytetty paristo 
valmistajan ohjeiden mukaisesti.

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.