Operation Manual, User's Manual

1-34
BEFORE USING THE MACHINE►MAINTENANCE
This section explains how to check the total count or toner remaining, adjust the display contrast, clean the machine,
and replace the toner cartridge.
CHECKING THE TOTAL OUTPUT COUNT
AND TONER REMAINING
To check the total number of pages output in copy, print, and fax modes hold down the
[COPY] key ( ) when the machine is in the standby state. The counts will appear while
the key is held down. The total output count can be used as a guideline for cleaning. When
the total output count exceed "99,999,999", the counts return to "0".
The toner level is shown at the bottom of the screen.
ADJUSTING THE DISPLAY CONTRAST
The contrast of the display can be adjusted as explained below.
MAINTENANCE
• You can also check by pressing the [SPECIAL FUNCTION] key ( ) and selecting "Total Count" in the function menu screen.
• Each two-sided sheet that is output is counted as two pages.
• Blank copies and blank prints are included in the count.
• If the last page of a two-sided printing job is blank, it is not included in the count.
1
Press the [SPECIAL FUNCTION] key ( ).
The "Special Function" screen will be appear.
2
Select "Display Contrast" with the [ ] or [ ] key.
3
Press the [OK] key.
The "Display Contrast" screen will be appear.
4
Adjust the contrast with the [ ] or [ ] key.
To reset the contrast to the default setting, press the [C] key.
5
Press the [SPECIAL FUNCTION] key ( ).
You will return to the base screen.
Total Count
100-75
100-75
100-75
100-75
(%)
57,600
Toner Remaining
Display Contrast