Warnings tell you what to do to prevent possible personal injury.
Electrical Hazard icons alert you to a possible electrical shock.
Hot Surface icons warn you not to touch machine parts that are hot.
Cautions specify procedures you must follow or avoid to prevent possible damage to the printer or other objects.
Improper Setup icons alert you to devices and operations that are not compatible with the printer.
Notes tell you how you should respond to a situation that may arise or give tips about how the operation works with other features.