HP PCL/PJL reference (PCL 5 Printer Language) - Technical Reference Manual Part II

EN PW, Pen Width 22-31
Figure 22-19
?%0A Enter the PCL mode.
?E Send a reset to end the job and eject the
page.
Table 22-15
Related Commands Group
SP, Select Pen The Line and Fill Attributes
Group
SV, Screened Vectors
WU, Pen Width Unit Selection
Table 22-14 Example: Using the PW Command (continued)