mazak h15 with mazatrol m-2 controller problem?

Hi,

I bought a used mazak h15 with mazatrol m-2 controller and have to
fix lots of problems to make it work. Anyone has any information or
experience in this machine or mazatrol m-2 controller programing and
communications or manuals regarding this machine I will appriciate
if let me know.

Also specially would like to know what should I do if something
happened to mazatroll firmware which does not come up correctly. I
have heard there is magic keys in these machines which will reset
the firmware. Also want to know how to find and download firmware to
the machine?



regards
Steve