beautypg.com

Using the unit safely, Warning – Roland KC-80 3-Channel, Mixing Keyboard Amplifier User Manual

Page 4

background image

2

USING THE UNIT SAFELY

WARNING

Make sure that the power cord is grounded

Connect mains plug of this model to a

mains socket outlet with a protective

earthing connection.

To completely turn off power to the unit, pull out

the plug from the outlet

Even with the power switch turned off, this

unit is not completely separated from its

main source of power. When the power

needs to be completely turned off, turn

off the power switch on the unit, then

pull out the plug from the outlet. For this reason, the

outlet into which you choose to connect the power

cord’s plug should be one that is within easy reach and

readily accessible.

Secure a sufficient amount of space at the setup

location

Since this unit normally emits a slight

amount of heat, make sure to secure

sufficient space around it, as shown below.

Front

Side

30 cm (12 in.)

or greater

5 cm (2 in.)

or greater

15 cm (6 in.)

or greater

20 cm (8 in.)

or greater

20 cm (8 in.)

or greater

Do not disassemble or modify by yourself

Do not carry out anything unless you are

instructed to do so in the owner’s manual.

Otherwise, you risk causing malfunction.

Do not repair or replace parts by yourself

Refer all servicing to your retailer, the

nearest Roland Service Center, or an

authorized Roland distributor, as listed on

the “Information.”

WARNING

Do not use or store in the following types of

locations

• 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

• Exposed to steam or smoke; or are
• Subject to salt exposure; or are
• Exposed to rain; or are
• Dusty or sandy; or are
• Subject to high levels of vibration and shakiness;

or are

• Placed in a poorly ventilated location.

Connect the power cord to an outlet of the correct

voltage

The unit should be connected to a power

supply only of the type described as

marked on the rear side of unit.

Use only the supplied power cord

Use only the attached power cord. Also,

the supplied power cord must not be used

with any other device.

Do not bend the power cord or place heavy objects

on it

Otherwise, fire or electric shock may result.

Avoid extended use at high volume

Use of the unit at high volume for

extended periods of time may cause

hearing loss. If you ever experience any

hearing loss or ringing in the ears, you

should immediately stop using the unit

and consult a specialized physician.

Do not allow foreign objects or liquids to enter

unit; never place containers with liquid on unit

Do not place containers containing liquid

(e.g., flower vases) on this product. Never

allow foreign objects (e.g., flammable

objects, coins, wires) or liquids (e.g., water

or juice) to enter this product. Doing so

may cause short circuits, faulty operation,

or other malfunctions.

WARNING

Turn off the unit if an abnormality or malfunction

occurs

Immediately turn the unit off, remove the

power cord from the outlet, and request

servicing by your retailer, the nearest

Roland Service Center, or an authorized

Roland distributor, as listed on the

“Information” when:

• The power cord has been damaged; or
• If smoke or unusual odor occurs; 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.

Be cautious to protect children from injury

Always make sure that an adult is on hand

to provide supervision and guidance when

using the unit in places where children

are present, or when a child will be using

the unit.

Do not drop or subject to strong impact

Otherwise, you risk causing damage or

malfunction.

Do not share an outlet with an unreasonable

number of other devices

Otherwise, you risk overheating or fire.

Do not use overseas

Before using the unit in overseas, consult

with your retailer, the nearest Roland

Service Center, or an authorized Roland

distributor, as listed on the “Information.”

Don’t block ventilation openings

Don’t allow the unit’s ventilation openings

to be blocked by a newspaper, tablecloth,

curtains, or similar objects.

Don’t place burning objects on the unit

Don’t place any burning object (such as a

candle) on the unit.

Be aware of weather conditions

Use the apparatus in moderate climates.

Before using this unit, carefully read

“IMPORTANT SAFETY INSTRUCTIONS”

(inside front cover),

“USING THE UNIT SAFELY”

(p. 2), and

“IMPORTANT NOTES”

(p. 3). After reading, keep the document(s) where it will be available for immediate reference.

Copyright © 2017 ROLAND CORPORATION

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.

About WARNING and CAUTION Notices

About the Symbols

ALWAYS OBSERVE THE FOLLOWING