Hi All,
I have old machine with Fanuc 6M controll.
After power ON: ERROR 901 is displayed.
So i want to initiallize BMU unit.
I go to IPL mode by press . - and POWER ON.
IPL mode is displayed and here is finish.
Not possible to chose enythink.
Its display fifth functions - but pressing each NUMBER dont change nothink.
Still same IPL main screen.
Tested with all four possible states of PWE and MBU FREE switches.
What i can do more?
Is is possible that EEPROM program have some problem? But IPL screen is displayed propertly.
Thanks to any help!
Best regards
Darek