Canon NP6551 Operator's Manual page 174

Make sure you hear a click when the Toner box
shutter has been pushed back in as far as the
position.
NOTICE:
●
When the toner bottle starts to come loose from
the toner supply port, lightly hold it so that it does
not fall over.
REQUEST:
● Never try to remove the toner bottle before you hear
the click, doing so can damage the toner supply
port.
Remove the empty toner bottle from the toner
8
supply port.
WARNING:
● Do not throw used toner bottles into open flames,
as this may ignite the toner remaining inside the
cartridge and result in burns or a fire.
CAUTION:
● When removing used toner bottles from the toner
supply port, remove the bottles carefully to prevent
toner from scattering and entering your eyes or
mouth. If toner enters your eyes or mouth, wash
immediately with cold water and consult a
physician.
Close the toner supply cover.
9
Press the [OK] key in the display and the copier
will return to the Standard mode.
MEMO:
●
If copying was interrupted to add toner, press the
key again. The copier will make the remaining
Start
copies.
■ Waste toner
Since the copier is equipped with a large-size
waste toner container. Waste toner disposal is
performed by your service representative.
MEMO: ●
Waste toner cannot be used again.
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