Onkyo CR-N1 - Manual (Page 9)

9
Precautions for handling compact discs
Playable discs
This unit can play back the following discs.
You cannot play back discs other than those
listed above.
Do not play CD-ROMs intened for computer
use or non-audio compact discs. Doing so
may cause high-pitched noises or other
unpredictable results that may damage
speakers, amplifiers, and other connected
components.
Avoid using heart-shaped or octagonal discs.
Playing irregularly shaped discs may damage
the internal mechanism of the unit.
Do not use discs on which adhesive from
adhesive tape or a disc label (if it is a rental
disc) remains.
Otherwise, you may not be able to eject the
discs or the unit may become inoperative.
Taking the CD out of the disc case
1. Hold the disc case in the palm of one
hand and pull the cover upward with
the other hand to open the disc case.
2. While pushing on the center grip of the
disc case with your finger, take out the
disc by holding its edges.
Important notes on handling CDs
• Carefully lift the disc from the disc case,
making sure to only hold the disc by its
edges or the hole in the middle.
• A dry, soft cloth may be used to wipe dust
and fingerprints off the surface of CDs.
• Do not use volatile agents on discs, such
as thinner or benzine. Also, do not use
conventional record cleaner or antistatic
agents.
• Do not place a CD in direct sunlight or
locations subject to high humidity or low
temperature.
• Do not store a CD in the CD player tray
for long periods of time.
Disc logo Contents Disc size
Audio
CDs
Audio
12 cm
8 cm
(CD single)
Playback side
OK
OK