HP Designjet 9000s Service Manual - Page 103

Maintenance Mode OEM or HP Serial Number This option allows you to set the Serial Number of the Printer: 1 In the Setup submenu, scroll to "HP Serial No." or "OEM Serial No." and press the OK key. # HP SERIAL No. > 0000000000 2 Use the S and T keys to change the digits and use the W and X keys to select the digits. # HP SERIAL No. > 012345678A HP: 10 Digits OEM: 8 Digits 3 Press the OK key once you have entered the new serial number. NVRAM Initialization This option allows you to initialize the NVRAM with the default values. The Printer correction values are returned to the values before adjustment: 1 In the Setup submenu, scroll to "NVRAM Init" and press the OK key. # NVRAM INIT > 2 You will need to confirm that you want to initialize the NVRAM by pressing the OK key. # NVRAM INIT * OK? Save Calibrations This option allows you to save the Calibrations stored in the NVRAM into the Factory Defaults area in the flash memory: 1 In the Setup submenu, scroll to "Save Calibs" and press the OK key. # SAVE CALIBS > 2 You will need to confirm that you want to save the NVRAM Calibrations by pressing the OK key. # SAVE CALIBS * OK? HP Designjet 9000s Series Printer Service Manual 4-47