NEED HELP! VIPROS 255 SRAM PARITY (2N) FANUC 18P

Hi all,

Just got this machine was working for about 1 - 2 hours, then i sent a program over serial and when i turned back to the computer got this message.

914 SRAM PARITY : (2N)

I think i have all the parameters on paper but i want to know if there is a way to clear the program memory without losing the parameters?

thanks in advance for the help.

You can try holding down delete while powering up.