97 > B411/B431 Consumables and Maintenance
Replacing the toner cartridge
It is recommended that you clean the LED array at the same time
as you change the toner cartridge.
The toner used in this printer is a very fine dry powder contained
in the toner cartridge.
Have a sheet of paper handy so that you have somewhere to
place the used cartridge while you install the new one.
Dispose of the old cartridge responsibly, inside the pack that the
new one came in. Follow any regulations, recommendations,
etc., which may be in force concerning waste recycling.
If you do spill any toner powder, lightly brush it off. If this is not
enough, use a cool, damp cloth to remove any residue. Do not
use hot water, and never use solvents of any kind. They will
make toner stains permanent.

WARNING

>Never expose a toner cartridge to an open flame.
It can cause an explosion and you can be
burned.
>Be sure to switch off and unplug the machine
before accessing the interior of a machine for
cleaning, maintenance or fault clearance. Access
to a live machine’s interior can cause electric
shock.
WARNING!
If you inhale any toner, go to fresh air and seek
medical attention.
If you get toner in your eyes, bathe your eyes
liberally in cold water. Seek medical attention
immediately.