013

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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014

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

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015

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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016

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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022a

• Always turn the unit off and unplug the power

cord before attempting installation of the circuit board (SRX series/DIMM; p. 16).

..........................................................................................................

026

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.

..........................................................................................................

101a

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

..........................................................................................................

102b

• Always grasp only the plug on the power-supply

cord when plugging into, or unplugging from, an outlet or this unit.

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103a:

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.

..........................................................................................................

104

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.

..........................................................................................................

106

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

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107b

• Never handle the power cord or its plugs with wet hands when plugging into, or unplugging from, an outlet or this unit.

..........................................................................................................

108a

• Before moving the unit, disconnect the power

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

..........................................................................................................

109a

• Before cleaning the unit, turn off the power and unplug the power cord from the outlet (p. 16).

..........................................................................................................

110a

• Whenever you suspect the possibility of lightning

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

..........................................................................................................

115a

Install only the specified circuit board (SRX series). Remove only the specified screws (p. 142, p. 144, p. 146, and p. 148).

..........................................................................................................

118

Should you remove screws, make sure to put them in a safe place out of children’s reach, so there is no chance of them being swallowed accidentally.

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4

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Roland MC-909 owner manual Protect the unit from strong impact. Do not drop it