Lexmark X644e Guida Utente

Filetypes are described under 

Variables” on page 3-53. For example, to write  protect a PCL emulation bitmapped 
font (filetype of 

) with an ID of 

, which has not been downloaded since 

flash was formatted:

@PJL DEFAULT LRESOURCE:"

:

.

"

LWLOCK=""[<CR>]<LF>

To  protect a macro, the filename is the ID taken from the print directory page, followed 
by the filetype. For example, to read/write  protect a PCL emulation macro (filetype is 

) saved to flash with an ID of 1023:

@PJL DEFAULT LRESOURCE:"

" LRWLOCK=""[<CR>]<LF>

If the filename is incorrect, the printer applies the  to the entire device.

If you want to set a  on a device, not just a single file, omit the filename. LRWLOCK 
with DEFAULT specified locks a device for reading and writing. LWLOCK with 
DEFAULT specified locks a device for writing only.

@PJL DEFAULT LRESOURCE:"device:" LRWLOCK=""[<CR>]<LF>

@PJL DEFAULT LRESOURCE:"device:" LWLOCK=""[<CR>]<LF>