Roland KC-880 owner manual Using the Unit Safely

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USING THE UNIT SAFELY

Immediately turn the power 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” page when:

The power-supply cord or the plug has been damaged; or

If smoke or unusual odor occurs

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.

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In households with small children, an adult should provide supervision until the child is capable of following all the rules essential for the safe operation of the unit.

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Protect the unit from strong impact. (Do not drop it!)

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Do not force the unit’s power-supply cord to share 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.

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Before using the unit in a foreign country, consult with your retailer, the nearest Roland Service Center, or an authorized Roland

distributor, as listed on the “Information” page.

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Do not put anything that contains water (e.g., flower vases) on this unit. Also, avoid the use of insecticides, perfumes, alcohol, nail polish, spray cans, etc., near the unit. Swiftly wipe away any liquid that spills on the unit using a dry, soft cloth.

The unit should be located so that its location or position does not interfere with its proper ventilation.

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Always grasp only the plug on the power-supply cord when plugging into, or unplugging from an outlet.

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At regular intervals, you should unplug the power

plug and clean it by using a dry cloth to wipe all dust and other accumulations away from its prongs. Also, disconnect the power plug from the power outlet whenever the unit is to remain

unused for an extended period of time. Any accumulation of dust between the power plug and the power outlet can result in poor insulation and lead to fire.

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Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children.

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If the unit could become a hazard if it moves, all caster wheels should be removed once the unit has been placed at the place of installation, or has been loaded onto a vehicle.

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Never climb on top of, nor place heavy objects on the unit.

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Never handle the power cord or its plug with wet

hands when plugging into, or unplugging from, an outlet.

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Before moving the unit, disconnect the power

plug from the outlet, and pull out all cords from external devices.

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Before cleaning the unit, turn off the power and

unplug the power cord from the outlet.

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Whenever you suspect the possibility of lightning

in your area, pull the plug on the power cord out of the outlet.

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Do not remove the speaker grille and speaker by any means. Speaker not user replaceable. Shock hazardous voltages and currents are present

inside the enclosure.

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Contents Main Features Avis Important Safety Instructions Using the Unit Safely Using the Unit Safely Important Notes Turning the Power On and Off Important Notes When Moving the UnitAttaching and Removing the Casters Place the KC-880 on the floor on its side asGetting Ready Quick GuideTry Playing Sound from the Built-in Speakers Try Applying Built-in EffectsFoot switches Audio Player Mic HeadphonesConnect your KC-880 Digital pianoCH1-CH4 Names of Things and What They DoEqualizer EFXAUX IN/MONITOR VolumePhones Foot SW Phones AUX IN/MONITORStereo Link Line OUTExamples of Connections Stereo LinkConnection Example 1-Use as a Monitor Connection ExampleConnection Example 2-Use as a Main Speaker Connection Example 3-Use as a Simple PA SystemProblem Cause Block DiagramTroubleshooting KC-880 Stereo Keyboard Amplifier Main SpecificationsFor EU Countries CENTRAL/LATIN America Information