GE Fanuc FAPT Macro Compiler Programming Manuel
http://www.cnccenter.com/pdfs/66102e.pdf
GE Fanuc CNC Series 16/18/20/21 Macro Compiler
Macro Executer Programming Manuel
http://www.cnccenter.com/pdfs/61803e.pdf
GE Fanuc CNC Series 15/150-Model B Macro Compiler
Macro Executer Programming Manuel
http://www.cnccenter.com/pdfs/62073e2.pdf