Roland RK-300 - Manual (Page 18)

18
Important Notes
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.
560
• Do not apply undue force to the music stand while it is in use.
561
• Use only the specified expression pedal (EV-5/7; sold
separately). By connecting any other expression pedals, you
risk causing malfunction and/or damage to the unit.
562
• Some connection cables contain resistors. Do not use cables
that incorporate resistors for connecting to this unit. The use
of such cables can cause the sound level to be extremely low,
or impossible to hear. For information on cable specifications,
contact the manufacturer of the cable.
566b
• The sensitivity of the D Beam controller will change
depending on the amount of light in the vicinity of the unit. If
it does not function as you expect, adjust the sensitivity as
appropriate for the brightness of your location.
Add
• In order to provide the highest possible image quality, the
VIMA uses a TFT liquid crystal display. Due to the nature of a
TFT liquid crystal display, the screen may contain pixels that
fail to light or that remain constantly lit, but please be aware
that this is not a malfunction or defect.
Before Using USB Memory
USB Memory Handling
704
• When connecting USB memory, firmly insert it all the way in.
Add
• When connecting USB memory, position it horizontally with
the external memory connector and insert it without using
excessive force. The external memory connector may be
damaged if you use excessive force when inserting USB
memory.
Add
• Do not insert anything other than USB memory (e.g., wire,
coins, other types of device) into the external memory
connector. Doing so will damage the external memory
connector.
Add
• Do not apply excessive force to the connected USB memory.
705
• Do not touch the pins of the USB memory port, or allow them
to become dirty.
708
• USB memory is made using high-precision electronic compo-
nents, so please observe the following points when handling
it.
• To prevent damage from static electrical charges,
discharge any static electricity that might be present in
your body before handling USB memory.
• Do not touch the terminals with your fingers or any metal
object.
• Do not bend or drop USB memory, or subject it to strong
impact.
• Do not leave USB memory in direct sunlight or in locations
such as a closed-up automobile. (Storage temperature: 0–
50 degrees C).
• Do not allow USB memory to become wet.
• Do not disassemble or modify USB memory.
Add
• If you will not be using USB memory for an extended period of
time, close the USB memory cover.
Before Using the CD Drive
CD Drive Handling
• Water droplets may form inside the CD drive if you move it to
a location of radically different humidity. Using the drive in
this condition will cause malfunctions, so please allow several
hours for the condensation to disappear before you use the
drive.
• Remove the disc from the disc tray before you turn the power
on or off.
• Do not insert anything (wire, coins, other types of media) into
the disc tray other than discs bearing the “COMPACT disc
DIGITAL AUDIO” logo. Doing so will cause the CD drive to
malfunction.
• Do not subject the CD drive to vibration or shock while it is in
use, or move it while its power is on.
• The pickup is designed to be dust-proof. Do not use pickup
cleaner or similar products, since this may cause malfunctions.
CD (CD-ROM) Handling
• When handling the discs, please observe the following.
• Do not touch the recording surface of the disc.
• Do not use in dusty areas.
• Do not leave the disc in direct sunlight or an enclosed
vehicle. (Storage temperature: 10–50 degrees C)
801
• Avoid touching or scratching the shiny underside (encoded
surface) of the disc. Damaged or dirty CD-ROM discs may not
be read properly. Keep your discs clean using a commercially
available CD cleaner.
• Keep CDs in their case when not in use.
• Do not leave a CD in the CD drive for an extended period of
time.
• Bending a CD may make it unreadable and cause malfunc-
tions.
• To hold a CD, insert a finger into the center hole
and grasp it between the hole and the outer
edge. Do not allow fingerprints or scratches to
mar the recording surface of the CD.
• Do not drop CDs or stack them.
• Do not place heavy objects on a CD or subject them to strong
impact.
• Do not affix adhesive labels to the label side of a CD. The CD
may be scratched if you use it with an adhesive label affixed.
• When writing a title on the label side of a CD, use a soft-tipped
writing instrument such as a felt-tipped pen.
• Read the cautions printed on the CD jacket before using a CD.
RK-300_e.book 18 ページ ２００８年９月１０日 水曜日 午後４時６分