Pro 7900 and 9900 Field Repair Guide 10/6/10
NV-RAM BACKUP UTILITY Printer Component, Software Item, LCD Display, Printer Button Page 462.
2. To “restore” NVRAM Data.
1. Start the Printer in NVRAM Data Restore Mode: (Disengage 11 Ink Cartridges, remove the 1 (or 2) Main-
tenance Tank(s), hold the Up, Down, Left, and Right buttons and turn on the Printer).
2. Click on Open.
3. Highlight the appropriate NVRAM file.
4. Click on Open.