KM3P Ultimax power up problem

Powered up my Hurco this morning and got a screen saying the default systems have been loaded and need to be verified. ( x,y,z travels and home direction) I verify the settings but can't exit from this screen. Machine has been off for a month or so, has it lost its memory?
I have had the machine about two years and this is the first issue i have had.

Checked the LEDs on the boards all are green except on memory board. The bank of 4 LEDs
have the left three red and the one to the right is green. I have very little documentation for the machine so any help would be greatly appriciated.

Thanks

Rick

Don't mess with xyz numbers. push exit key then press 'enter-999-enter'. sounds like the batteries on memory board are shot.

Thanks JWC

That got me going again. I suspect the batteries are shot, I do not know how old they are as I have had the machine only for about two years.

Thanks again.

Rick