Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set - Manual (Page 169)

Editing Programs On Line
Chapter 5
5-49
3. Press the {STORE BACKUP} softkey. The control displays the message
“STORING TO BACKUP -- PLEASE WAIT” on the CRT until the
control has finished storing the encryption/decryption table to its
backup memory.
UPDATE
& EXIT
STORE
BACKUP
REVRSE
FILL
(softkey level 3)
END OF CHAPTER