1 – Introduction—Special notes
TASCAM CD-RW4U 9
aging of CD-R discs will include one of the follow-
ing logos:
By contrast, a CD-RW disc can be used in much the
same way as a CD-R disc, but the last track or tracks
recorded can be erased before the disc has been
“finalized”, and the space on the disc can be re- used
for other recordings. The packaging of CD-RW discs
will include one of the following logos:
However, you should note that an audio CD created
using a CD-RW disc may not play back satisfactorily
on every audio CD player. It will, naturally, be play-
able on the CD-RW4U. This is in no way a limitation
of the CD-RW4U itself, but is a property of the dif-
ference between the different types of media and the
methods used to read them.
CD-R discs created on the CD-RW4U, by contrast,
may be played satisfactorily on the majority of audio
CD players.
For details of disc brands that are known to work
well with the CD-RW4U, see “Recommended
media” on page 10.
Handling of compact discs
Observe the following:
•Always place the compact discs in the trays with
their label facing upward (compact discs can only
be played on one side).
•To remove a disc from its storage case, press down
on the center of the case, and lift the disc out, hold-
ing it carefully by the edges.
•Finger marks and dust should be carefully wiped
off the disc’s recorded surface with a soft cloth.
Unlike conventional records, the compact disc has
no grooves to collect dust and microscopic debris,
so gently wiping with a soft cloth should remove
most particles.
•Wipe in a straight motion from the inside to the
outside of the disc. Small dust particles and light
stains will have absolutely no effect on reproduc-
tion quality.
•Never use such chemicals as record sprays, anti-
static sprays or fluid, benzine or thinner to clean
compact discs. Such chemicals will do irreparable
damage to the disc’s plastic surface.
•Discs should be returned to their cases after use to
avoid serious scratches that could cause the laser
pickup to “skip”.
•Don’t expose discs to direct sunlight or high
humidity and temperature for extended periods.
Long exposure to high temperature can warp the
disc.
•Only use circular compact discs. Avoid using non-
circular promotional, etc. discs.
•To keep the laser pickups clean, don’t touch them.
For the same reason, don’t leave the disc trays
opened unnecessarily.
Additional notes with regard to CD-R and CD-RW discs
There are additional precautions that you should take
when handling CD-R and CD-RW discs, that are dif-
ferent to those that you should take when handling
ordinary CDs.
•Avoid touching the recording (non-label) side of a
disc on which you will be recording. Recording on
a disc requires a cleaner surface than playing back,