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6
CHECKING THE TONER LEVEL
AND DRUM CARTRIDGE LIFE
TONER LEVEL
The toner level is indicated by a 6-level display. Use it
as a guideline for replacing the TD cartridge.
1
Hold down the [Light] key ( ) until
the alarm indicators ( , , , , )
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] key ( ) to return to
the normal display.
The alarm indicators
(, , , , )
go
off.
The display returns to the number of copies
display.
DRUM CARTRIDGE LIFE
To find out how many more copies can be made
before the 30,000 mark is reached, follow the
procedure described below.
1
Hold down the [Light] key ( ) until
the alarm indicators ( , , , , )
blink.
The display will show
"- -".
2
Hold down the [CLEAR] key ( ) for
more than 5 seconds.
The number will appear
in two steps, each with
three digits.
Example
1,234 copies can be
made before the next
drum cartridge
replacement.
3
Press the [Light] key ( ) to return to
the normal display.
The alarm indicators (, , , , ) go
off.
The display returns to the number of copies
display.
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AR-5316-5320-EX.book 57 ページ ２００５年４月８日 金曜日 午前９時３５分