User's Guide
Page 64
If your printer lights look like this when you double-click the operator panel button: Then your printer: has insufficient memory to free up unused space in flash memory (Insufficient Defrag Memory). • Delete fonts, macros and other data in RAM, or install additional printer memory, then issue a PJL command to begin freeing up unused space in flash memory. 52 Chapter 4: Troubleshooting
If your printer lights look like this when you double-click the operator panel button: Then your printer: has insufficient memory to free up unused space in flash memory (Insufficient Defrag Memory). • Delete fonts, macros and other data in RAM, or install additional printer memory, then issue a PJL command to begin freeing up unused space in flash memory. 52 Chapter 4: Troubleshooting