INT 17 - Alloy MW386 v2+ - GET REAL-TIME PRINTER STATUS
AH = AAh
AL = mode
00h NTNX
DX = NTNX printer number (see AH=88h)
01h MW386
DX = MW386 printer number
Return: AH = instantaneous printer status
00h printer ready
01h not ready
12h off line
13h out of paper
14h general device failure
15h device timeout
16h bad device number


17AA - Alloy MW386 v2+ - GET REAL-TIME PRINTER STATUS