Canon PC-D320 Service Manual page 3

I. MEANING OF MARKS
The marks used in this manual have the following meanings.
Mark Meaning
States a precaution to be taken to prevent danger to personnel, damage to
the product, or damage to electronic components by discharge of static
electricity. for example.
States a precaution to be taken to prevent damage to electronic components
by electrostatic discharge.
If the following mark is used, following the directions given.
Informs you of fire-related cautions.
Informs you that the plug must be removed from the power outlet before
starting an operation.
Gives useful information to understand descriptions.
NOTE
Indicates sections to be read to obtain more detailed information.
REFERENCE
I