Specifications

Chapter 7: Using the Diagnostic Tool
7-3
User Operation Mode
The User Operation Mode allows the user to lighten or darken the printed image and to select the
paper size fed from the MBF.
User Operation Mode options
• Print Density Adjustment
• MBF Sheet Size Selection
Entering User Operation Mode:
1. Hold down [2] and switch ON printer Main Power.
2. Hold down [2] for more than 3 seconds.
3. When the LCD displays a
Density Tuning message, release [2].
The printer is in the Print Density Adjustment option.
DENSITY TUNING
LIGHT<01*34>DARK
4. To select Operation Mode options, press [2]. The LCD displays the Front Tray Size
message. The printer is in the MBF Sheet Size Selection option.
FRONT TRAY SIZE
A4(SEF)
5. Press [2] again. The LCD displays the Density Tuning message.The
printer is back in the Print Density Adjustment option.
DENSITY TUNING
LIGHT<01*34>DARK
6. Press [2] to toggle between the two User Operation Mode options.
7. To Exit User Operation Mode; switch OFF printer Main Power.