Lexmark C925 User Manual page 162

5
Unpack the new waste toner bottle.
6
Insert the new waste toner bottle into the printer.
7
Using both hands, push the sides of the internal cover firmly until it clicks into place.
8
Close the front door.
9
From the printer control panel, reset the Waste Toner Bottle counter in the Supplies menu.
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Maintaining the printer
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