Fanuc / Tsugami 0G-B Controller

I recently purchased a used Weldon CNC OD grinder with a Fanuc 0G-B control. I was able to obtain a programming manual, but can't locate a basic control manual. I am currently only able to program in MDI mode as I can't figure out how to load a program from memory or create a new one. I suspect that a parameter is set in the control to prevent access as this machine was from a production environment. I would really appreciate any information that anyone has on this control.


Thanks!!

Manual for 0GB control is B60154E. This manual contains operator's, maintenance, and connection information. Please contact fanuc america 1888-326-8287 to check availability. If you are interested in getting replacement keysheet, here's how to locate the part number.
http://www.kfasllc.com/Membrane_keysheets.htm

It's a good idea to replace the keysheet to prevent keyboard failure. You can order it from Fanuc America.

THANKS!!