6-6 Phaser 6128MFP Service Manual
Adjustments and Calibrations
Calibrations
Initializing Print Meter
This process initializes the Print Meter.
1. From the Control Panel, press the System button.
2. Press the Up Arrow or Down Arrow button to find Admin Menu. Press the OK 
button.
3. Press the Up Arrow or Down Arrow button to find Maintenance Mode. Press 
the OK button.
4. Press the Up Arrow or Down Arrow button to find Init PrintMeter. Press the 
OK button.
5. Are you sure? message is displayed. Press the OK button to start the process.
6. Initialized message is displayed. The Maintenance Mode - Init PrintMeter 
menu is displayed when the process is completed.
Initializing NVM (NVRAM)
This process initializes the settings stored in the NVRAM except for the network 
settings. The NVRAM is a non-volatile memory that stores the printer settings even 
after the power is turned Off. After executing this function and restarting the 
printer, all the menu parameters are reset to their default values.
1. From the Control Panel, press the System button.
2. Press the Up Arrow or Down Arrow button to find Admin Menu. Press the OK 
button.
3. Press the Up Arrow or Down Arrow button to find Maintenance Mode. Press 
the OK button.
4. Press the Up Arrow or Down Arrow button to find Initialize NVM. Press the 
OK button.
5. Are you sure? message is displayed. Press the OK button to start the process.
6. Initializing... --> Initialized messages are displayed.
7. The Maintenance Mode - Initialize NVM menu is displayed when the process 
is completed.
8. Turn the printer power Off and back On.