What it does
SP5-824-001 NVRAM Data Upload. This is the real NVRAM backup before a controller or NVRAM swap — not 5992.
Do not load machine A’s NVRAM onto machine B.
How to enter it
1. Labeled service SD
Then SP5-824-001 Execute. Wait until it finishes. Serial of the file must match this machine later.
Related SP
Nibbles move by serial. Raicoh is a field companion — if the screen is not what this card says, stop and open the FSM.