Pioneer S-L7 Panduan Petunjuk Pengoperasian - Halaman 47
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Halaman CetakTO ADJUST THE WOOFER LEVEL
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1. Use the remote control unit's SOUND button
to select "WOOFER LEVEL."
2. Press the SET button.
3. Use the Ed, El] buttons to adjust the woofer
level as desired. The woofer volume level can
be set in three steps: "high," "medium," and
"low."
4. Press the SET button.
@
Evenifthe SET button is not deliberately pressed
to confirm the setting, the setting wil! be auto-
matically confirmed
about five seconds
after
completing the woofer level adjustment.
m To cancel the adjustment procedure mid-
way through:
Press the MENU
button.
To enjoy a perfect performance and high-quality
sound, clean the head
periodically (once every 10
hours). A head cleaning cassette is necessary for clean-
ing the recording/playback heads. Please use a com-
mercially available "Wet-type" cleaning cassette. (For
details, refer to the instructions supplied with the clean-
ing cassette.)
Caution:
@
Some head cleaning tapes are not designed for use
on autoreverse decks. Be careful since there is a
danger that you will not be able to remove the clean-
ing cassette. Ask your PIONEER authorized service
center or dealer for details.
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Do not use a head cleaning tape which does not
conform to the specified standards.
@
Do not use a dry-type cleaning cassette tape.
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After cleaning the head, do not load a cassette tape until
the cleaning liquid has dried (about 2 or 3 minutes).
DEMAGNETIZING THE HEAD (Optional
Cassette Deck CT-L7)
The recording/playback
head becomes
magnetized
when you use the tape deck for prolonged periods of
time. This results in noise being generated and the
treble dropping off during recording and playback. The
recording/playback head should therefore be demag-
netized regularly with a commonly sold head demag-
netizer. When demagnetizing the head, switch the CD
receiver's power ON. To avoid adversely affecting the
receiver and speakers, be sure to set the volume level
to minimum.
Also disconnect the headphone
plug
from the PHONES jack.
For further details, refer to the operating instructions
_accompanying your head demagnetizer.
MAINTENANCE OF EXTERNAL SUR- |
FACES
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Use a polishing cloth or dry cloth to wipe off dust
and dirt.
@
When the surfaces are very dirty, dip a soft cloth in
some neutral cleanser (diluted five or six times with
water}, wring the cloth well, and wipe the surfaces
clean. Then, wipe again with a dry cloth. Do not
use furniture wax or cleaners.
@® Never use thinners, benzine, insecticide sprays or
other chemicals on or near this unit, since these
will corrode the surfaces.
LENS CLEANER
The player's pickup lens should not become dirty in
normai use, but if for some reason it should malfunc-
tion due to soiling, consult your nearest PIONEER au-
thorized service center. Lens cleaners for CD players
are commercially available, but special care should be
exercised in their use since some may cause damage
to the lens.
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En <ARB?7126>