Canon CD-4070NW - Manual (Page 15)

Chapter 1. Safety Precautions
10
Disc Handling
The CD drive on the document recorder is a CD-rewritable drive. However, this system prohibits documents
recorded on discs from being deleted, and prohibits the use of CD-RW discs that allow data to be deleted. With
the document recorder only use 650/700 MB CD-R discs that comply with the Recordable Compact Disc
Security System Part II Standard (Orange Book).
DISC SECURITY
• Damaged discs whose data can no longer be read cannot be repaired. Canon assumes no liability for damaged discs.
• Never use scratched or chipped discs. Doing so might damage the document recorder or cause it to malfunction.
• Use only discs carrying the
Recordable
mark on this unit. You cannot use discs carrying the
ReWritable
mark.
Handling Precautions
● Do not drop or subject discs to shock.
● Do not subject discs to the direct sunlight.
● Do not touch the recording surface or the label surface of the
disc.
● Do not affix paper or tape on the recording surface or the label
surface.