Lexmark C530DN Technical Reference - Page 177

3-80 PJL Table 3-19: PJL Messages for Paper Jams (Continued) Printer State Status Code Display String* Online Status Intervention required: paper jam 4294 294 Paper Jam FALSE Intervention required: paper jam 4295 295 Paper Jam FALSE w indicates this message includes a letter indicating a door or cover. The door or cover needs to be opened. x represents the number of jammed pages in the printer. y represents the tray number. z represents the bin number. * See your printer documentation for more information on printer messages. Service Errors Error Code 50000 is returned for all 9xx Service Errors when the printer can return a status code. To determine whether your printer supports returning service messages, see "Table B-14: Service Errors" on page B-35. Device Attendance Commands To determine which commands your printer supports, see "Table B-15: Device Attendance Messages" on page B-36. RDYMSG Command The RDYMSG command is used to specify a message that appears on the first line of the printer operator panel display or through MarkVision Professional whenever the printer is ONLINE (in the Ready or Busy state). This message displays instead of the Ready or Busy message.