Canon imageCLASS D550 Manual

v

Indicates a warning concerning operations that may lead to death or injury to persons if not performed correctly. To
use the machine safely, always pay attention to these warnings.

Indicates a caution concerning operations that may lead to injury to persons if not performed correctly. To use the
machine safely, always pay attention to these cautions.

Indicates operational requirements and restrictions. Be sure to read these items carefully to operate the machine
correctly, and avoid damage to the machine or property.

Indicates a clarification of an operation, or contains additional explanations for a procedure. Reading these notes is
highly recommended.

Indicates an operation that must not be performed. Read these items carefully, and make sure not to perform the 
described operations.

 The following symbols and key names are a few examples of how keys to be pressed are expressed in this manual. 

•   Operation panel keys: [Key icon] + (Key name) 

 Example:  [

] (Stop) 

•   Display: <Start Copying> 

•   Buttons and items on the computer display: [Preferences] 

  

 The display used in this manual is the factory preset display for this machine. Depending on the system configuration and product 
purchased, the appearance of the display may differ. 

 The following features are available for each model. 

 ○ 

: available  

 — : not available 

D550

○

○

○

○

○