
Toner Out
You must replace the imaging cartridge as described in Chapter 5. You can press Continue to print one more page.
Warming Up
The printer is warming up; wait a few moments for it to finish.
Using Hex Dump Mode
Hex dump mode is a special feature that makes it easy for experienced users to find the cause of communication problems between the printer and the computer. In hex dump mode, the printer produces an exact printout of the codes it receives. Follow these steps to turn on hex dump mode and send a print job using it:
1.Make sure paper is loaded and the printer is turned off.
2.Hold down the Form Feed button while you turn on the printer; hold down the button until you see Hex on the control panel display.
3.Open an application and print a document. Your printer prints out all the codes it receives in hexadecimal format.
4.To turn off hex dump mode, turn off the printer or reset it by pressing and holding down the ALT and Continue buttons at the same time. When Reset All appears on the display, release the buttons.
Troubleshooting