INT 60 u - HP 95LX System Manager - OPEN PRINTER                                
	DI = 0C00h
	STACK:	2 WORDs unused dummies (for calls from high level languages)
Return: ???
	STACK unchanged
SeeAlso: INT 60/DI=0C01h,INT 60/DI=0C02h,INT 60/DI=0C03h