Roland AT-350C 用户手册

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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.

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

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.

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.

The unit and the AC adaptor should be located so their 

location or position does not interfere with their proper 

ventilation.

This (AT-350C) for use only with Roland stand KS-G8 or 

KS-12. Use with other stands is capable of resulting in 

instability causing possible injury.

Even if you observe the cautions given in the owner’s 

manual, certain types of handling may allow this product to 

fall from the stand, or cause the stand to overturn. Please be 

mindful of any safety issues before using this product.

Always grasp only the plug on the AC adaptor cord when 

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

At regular intervals, you should unplug the AC adaptor 

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.

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.

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

Never handle the AC adaptor or its plugs with wet hands 

when plugging into, or unplugging from, an outlet or this 

unit.

If you need to move the instrument, take note of the 

precautions listed below. At least two persons are required 

to safely lift and move the unit. It should be handled 

carefully, all the while keeping it level. Make sure to have a 

firm grip, to protect yourself from injury and the instrument 

from damage.

•  Disconnect the AC adaptor. 

If the AC adaptor is attached to the bottom of the AT-350C, 

detach the AC adaptor.

•  Disconnect all cords coming from external devices.

•  Remove the music stand.

Before cleaning the unit, turn off the power and unplug the 

AC adaptor from the outlet (p. 22).

Whenever you suspect the possibility of lightning in your 

area, disconnect the AC adaptor from the outlet.

Should you remove the music rest fastening screws and 

the ground terminal screw, keep them in a safe place out 

of children’s reach, so there is no chance of them being 

swallowed accidentally.