Checking The Toner Level - Sharp AL-2021 Operation Manual

CHECKING THE TONER LEVEL

The toner level is indicated by a 6-level display. Use it as a guideline for replacing
the toner cartridge.
1
Hold down the light (
) blink.
The display will show "- -".
2
Hold down the Copy ratio display (%) key for more than 5
seconds.
The approximate quantity of toner remaining
will be indicated in the display as a percentage.
("100", "75", "50", "25", "10" is displayed.)
When the percentage is less than 10%, "LO"
will be displayed.
3
Press the light (
The alarm indicators (
The display returns to the number of copies display.
) key until the alarm indicators (
) key to return to the normal display.
, , ) go off.
68
, ,
7