Sony AWS-G500 Operating Instructions Manual page 285

Error message
Message type: ERROR
Message number: 4XXX-YYYY-ZZZZ (begins with 4)
As a result of an operation, an error occurred.
Warning message
message type: WARNING
message number: 2XXX-YYYY-ZZZZ (begins with 2)
This appears when a preliminary check before carrying out an operation
discovered a problem.
Confirmation message
Message type: CONFIRMATION
Message number: 1XXX-YYYY-ZZZZ (begins with 1)
This type of message requests user confirmation, and can be cancelled.
Informational message
Message type: INFORMATION
Message number: 0XXX-YYYY-ZZZZ (begins with 0)
This provides information to the user.
Messages 285