Lexmark 33S0300 - Mono Chrome Laser Printer Reference page 84

Table 2-28: Status Readback
Command / Parameters
ESC
*s#T
0 Invalid location (Default)
1 Use currently selected location
2 All locations
3 Internal (resident)
4 Downloaded entity
5 Cartridge
7 User-installable flash
200 Disk
ESC
*s#U
0 All
1 If download, temporary; otherwise,
highest priority
2 If download, permanent; otherwise,
next higher priority
ESC
*s#I
0 Font
1 Macro
2 User-defined pattern
3 Symbol set (for unbound scalable
fonts)
4 Font extended
ESC
*s1M
ESC
&r#F
0 Flush all complete pages
1 Flush all pages
ESC
*s#X
-32767 to 32767
Default = 0
2-72
Function / Result
Set Status Readback Location Type
Sets the status location type to the specified value.
The 5 value for Cartridge may be specified, but since your printer
does not support font cards or cartridges, the command is ignored.
The 7 value for User-installable flash is only valid when flash
memory is installed.
The 200 value is only valid when a hard disk is installed.
Set Status Readback Location Unit
Sets the status location unit to the specified value.
The location unit is used along with the location type to identify a
location for the Inquire Status Readback Entity command.
Note: The unit value is interpreted differently, depending on the
location type specified.
Inquire Status Readback Entity
Returns the requested information set by Set Status Readback
Location Type and Set Status Readback Location Unit.
Free Space
Returns the total available memory and the largest available block
of memory.
Flush All Pages
Holds print jobs in the print buffer until the current job finishes
printing.
Echo
Returns # back to host computer.
PCL