Oki C5400 Guide: User's, C5400 Series (American English) - Page 130

Printing is slow. Possible cause Remedy Print resolution is Set lower print resolution in the printer d6 set high. Data is too complex. Simplify data. Printer requests paper size change to continue printing. Possible cause Remedy Paper loaded in tray is different size from that formatted in software application. Either change paper in tray to match size formatted in application and press ON-LINE to continue, or continue printing on existing paper by pressing ON-LINE. The power is on, but the printer does not go online. Possible cause Bad connection Remedy Switch off the printer and disconnect the power cable. Reconnect the power cable and switch the printer on. If this does not clear the fault, call for service. Print processing does not start. Possible cause Printer error Remedy Check the control panel. If an error message is displayed, correct the problem. Print processing cancels. Possible cause Remedy The printer interface cable is faulty. The time out setting is too short. Replace the printer interface cable. Reset time out in the menu to a higher value (SYS CONFIG MENU → WAIT TIMEOUT). Troubleshooting • 128