BT 2000 User Manual page 78

Close the control panel by pressing down until it
clicks into place.
The number of pages you can print with one toner
cartridge depends on the type of documents you
receive or copy. A toner cartridge typically prints 1250
A4 pages of a standard business letter with 4% print
coverage. The first toner cartridge installed in a new
image drum unit has a slightly decreased yield
because the image drum unit itself has to be filled.
If the print quality becomes faint and the display does
not show
surface of the LED array. See Replacing the toner
cartridge, step 7, page 73.
75
you need to clean the
The life of an image drum depends on a number of
factors, including temperature and humidity, the type
of paper you use, and the number of pages per job.
The image drum cartridge should last about 10,000
pages for continuous printing, up to 8,000 pages at 3
pages per job, and about 4,500 pages at 1 page per job.
Replacement toner cartridges and image drum units
can be obtained by telephoning
It is important that you do not use any toner other
than that specifically intended for use in the eF@x
2000. Using the wrong toner may damage your
machine and invalidate your guarantee.
Never expose the image drum unit to light for more
than 5 minutes. Never expose to direct sunlight. Always
hold the image drum by the ends. Never touch the green
surface of the green drum inside the image drum unit.
When you open the top cover you will see a label that
reads CAUTION – HOT. This area is extremely hot
and must not be touched.
Open the top cover.
.