Edirol V-4 User Manual

 

291a

 

301

 

• 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).

 

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.

 

307

 

• Before connecting this unit to other devices, turn off the 

power to all units. This will help prevent malfunctions 
and/or damage to other devices.

 

351

 

• Using the unit near power amplifiers (or other equipment 

containing large power transformers) may induce noise or 
unstable image on video output. 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 initi-
ating 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.

 

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.

 

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 to take 
memo of your important data (settings etc.) you have 
stored in the unit’s memory dial.

 

552

 

• Unfortunately, it may be impossible to restore the contents 

of data that was stored in memory dial once it has been 
lost. Roland Corporation/Edirol 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.

 

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.

 

558b

 

• To avoid disturbing your neighbors, try to keep the audio 

volume at reasonable levels (especially when it is late at 
night) if you enjoy listening to music.

 

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.

 

851

 

• Unauthorized recording, distribution, sale, lending, public 

performance, broadcasting, or the like, in whole or in part, 
of a work (musical composition, video, broadcast, public 
performance, or the like) whose copyright is held by a 
third party is prohibited by law.

 

853

 

• Do not use this unit for purposes that could infringe on a 

copyright held by a third party. We assume no responsi-
bility whatsoever with regard to any infringements of 
third-party copyrights arising through your use of this 
unit.

 

911

 

• Do not touch any of the printed circuit pathways or 

connection terminals.

 

911(F)

 

(French)

• Ne pas toucher aux circuits imprimés ou aux connecteurs.

 

913