Owner’s Manual
4. Important notes
Be sure to only use the supplied Roland ACA series adapter. Use of any other AC adapter could result in damage, malfunc- tion or electric shock.
Power supply
•Before connecting this unit to other devices, turn off the power to all units; this will help prevent damage or malfunction.
•Be sure to set the POWER switch on the rear panel according to the power source you are using (adapter or USB).
•Do not use this unit on the same power circuit with any device that will generate line noise, such as an electric motor or variable lighting system.
•The power requirement for this unit is indicated next to the DC IN connector (rear panel) as well as on the adapter’s nameplate. Be sure that the outlet you choose meets this requirement.
•Avoid damaging the adapter’s power cord: do not step on it, place heavy objects on it, etc.
•When disconnecting the AC adapter from the power outlet, grasp the plug itself; never pull on the cord.
•If the unit is to remain unused for an extended period of time, unplug the adapter.
Maintenance
•For everyday cleaning wipe the unit with a soft, dry cloth or one that has been slightly damp- ened with water. To remove stubborn dirt, use a mild,
•Never use benzene, thinners, alcohol or solvents of any kind, to avoid the possibility of discol- oration and/or deformation.
Additional precautions
•Protect the unit from strong impact.
•Do not allow objects or liquids of any kind to penetrate the unit. In the event of such an occurrence, discontinue use immediately. Contact qualified service personnel as soon as possible.
•A small amount of heat will radiate from the unit during normal operation.
•Before using the unit in a foreign country, con- sult with qualified service personnel.
•Should the unit malfunction, or if you suspect there is a problem, discontinue use immediately. Contact qualified service personnel as soon as possible.
•To avoid the risk of electric shock, do not open the unit.
ENGLISH
Placement
•Do not subject the unit to temperature extremes (e.g., direct sunlight in an enclosed vehicle). Avoid using or storing the unit in dusty or humid areas, or areas that are subject to high levels of vibration.
•Using the unit near power amplifiers (or other equipment containing large power transform- ers) may induce hum.
•This device may interfere with radio and televi- sion reception. Do not use it in the vicinity of such receivers.
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