Roland CD-2e User Manual

 

11

 

In addition to the items listed under “USING THE UNIT SAFELY” on page 8–10, please read and observe the 
following:

 

301

 

●

 

Do not connect this unit to same electrical outlet that is 
being used by an electrical appliance that is controlled by 
an inverter (such as a refrigerator, washing machine, 
microwave oven, or air conditioner), or that contains a 
motor. Depending on the way in which the electrical 
appliance is used, power supply noise may cause this unit 
to malfunction or may produce audible noise. If it is not 
practical to use a separate electrical outlet, connect a 
power supply noise filter between this unit and the 
electrical outlet.

 

302

 

●

 

The AC adaptor will begin to generate heat after long 
hours of consecutive use. This is normal, and is not a 
cause for concern.

 

303a

 

●

 

The use of an AC adaptor is recommended as the unit’s 
power consumption is relatively high. Should you prefer 
to use batteries, please use the alkaline type.

 

304a

 

●

 

When installing or replacing batteries, always turn off the 
power on this unit and disconnect any other devices you 
may have connected. This way, you can prevent 
malfunction and/or damage to speakers or other devices.

 

307

 

●

 

Before connecting this unit to other devices, turn off the 
power to all units. This will help prevent malfunctions 
and/or damage to speakers or other devices.

 

351

 

●

 

Using the unit near power amplifiers (or other equipment 
containing large power transformers) may induce hum. 
To alleviate the problem, change the orientation of this 
unit; or move it farther away from the source of 
interference.

 

352a

 

●

 

This device may interfere with radio and television 
reception. Do not use this device in the vicinity of such 
receivers.

 

352b

 

●

 

Noise may be produced if wireless communications 
devices, such as cell phones, are operated in the vicinity of 
this unit. Such noise could occur when receiving or 
initiating a call, or while conversing. Should you 
experience such problems, you should relocate such 
wireless devices so they are at a greater distance from this 
unit, or switch them off.

 

354a

 

●

 

Do not expose the unit to direct sunlight, place it near 
devices that radiate heat, leave it inside an enclosed 
vehicle, or otherwise subject it to temperature extremes. 
Excessive heat can deform or discolor the unit.

 

355b

 

●

 

When moved from one location to another where the 
temperature and/or humidity is very different, water 
droplets (condensation) may form inside the unit. 
Damage or malfunction may result if you attempt to use 
the unit in this condition. Therefore, before using the unit, 
you must allow it to stand for several hours, until the 
condensation has completely evaporated.

 

360

 

●

 

Depending on the material and temperature of the 
surface on which you place the unit, its rubber feet may 
discolor or mar the surface.
You can place a piece of felt or cloth under the rubber feet 
to prevent this from happening. If you do so, please make 
sure that the unit will not slip or move accidentally.

 

401a

 

●

 

For everyday cleaning wipe the unit with a soft, dry cloth 
or one that has been slightly dampened with water. To 
remove stubborn dirt, use a cloth impregnated with a 
mild, non-abrasive detergent. Afterwards, be sure to wipe 
the unit thoroughly with a soft, dry cloth.

 

402

 

●

 

Never use benzine, thinners, alcohol or solvents of any 
kind, to avoid the possibility of discoloration and/or 
deformation.

 

551

 

●

 

Please be aware that the contents of memory can be 
irretrievably lost as a result of a malfunction, or the 
improper operation of the unit. To protect yourself against 
the risk of loosing important data, we recommend that 
you periodically save a backup copy of important data you 
have stored in a CD-R/RW disc.

 

552

 

●

 

Unfortunately, it may be impossible to restore the 
contents of data that was stored on an SD memory card 
or CD-R/RW disc once it has been lost. Roland 
Corporation assumes no liability concerning such loss of 
data.

 

553

 

●

 

Use a reasonable amount of care when using the unit’s 
buttons, sliders, or other controls; and when using its jacks 
and connectors. Rough handling can lead to 
malfunctions.

 

554

 

●

 

Never strike or apply strong pressure to the display.

 

556

 

●

 

When connecting / disconnecting all cables, grasp the 
connector itself—never pull on the cable. This way you 
will avoid causing shorts, or damage to the cable’s internal 
elements.

 

558a

 

●

 

To avoid disturbing your neighbors, try to keep the unit’s 
volume at reasonable levels. You may prefer to use 
headphones, so you do not need to be concerned about 
those around you (especially when it is late at night).

 

559a

 

●

 

When you need to transport the unit, package it in the 
box (including padding) that it came in, if possible. 
Otherwise, you will need to use equivalent packaging 
materials.

CD-2e_e.book 11 ページ ２００７年９月１０日　月曜日　午後８時５７分