Roland PCR-1 オーナーマニュアル

 

307

 

• Before connecting this unit to other devices, turn off 

the power to all units. This will help prevent malfunc-
tions and/or damage to speakers or other devices.

 

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.

 

358

 

• Do not allow objects to remain on top of the 

keyboard. This can be the cause of malfunction, such 
as keys ceasing to produce sound.

 

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 impreg-
nated with a mild, non-abrasive detergent. After-
wards, 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.

 

452

 

• Please be aware that all data contained in the unit’s 

memory may be lost when the unit is sent for repairs. 
Important data should always be backed up in 
another MIDI device (e.g., a sequencer), or written 
down on paper (when possible). During repairs, due 
care is taken to avoid the loss of data. However, in 
certain cases (such as when circuitry related to 
memory itself is out of order), we regret that it may 
not be possible to restore the data, and Roland 
assumes no liability concerning such loss of data.

 

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 the unit’s 
memory in another MIDI device (e.g., a sequencer).

 

552

 

• Unfortunately, it may be impossible to restore the 

contents of data that was stored in the unit’s memory 
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.

 

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.

 

562

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