S520 Quick Start Guide
Page 44
...See the S520 User's Guide on using the BJ Print Monitor. System errors may include problems writing to resolve the problem. Mac OS The error message contains an error code *XXX, where * is a letter and XXX is operating correctly. Make sure that the printer is turned on , the printer and computer... are connected securely, and that the printer port is receiving print data from the computer...
...See the S520 User's Guide on using the BJ Print Monitor. System errors may include problems writing to resolve the problem. Mac OS The error message contains an error code *XXX, where * is a letter and XXX is operating correctly. Make sure that the printer is turned on , the printer and computer... are connected securely, and that the printer port is receiving print data from the computer...