HP Color laserjet 5500 - Replacing supplies

@PJL ECHO 12:22:23.9 11-05-92<CR><LF>
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@PJL INQUIRE LPARM:PCL PITCH<CR><LF>
10.00<CR><LF>
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@PJL INQUIRE LPARM:PCL PTSIZE<CR><LF>
12.00<CR><LF>
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@PJL INQUIRE LPARM:PCL SYMSET<CR><LF>
ROMAN8<CR><LF>
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Related Commands: DINQUIRE, ECHO, INFO, SET, DEFAULT, USTATUS
7-8 Status Readback Commands