Konica Minolta bizhub C451 Copy Operations page 462

10
16
Insert the used imaging unit into the empty black protective
bag and box of the new imaging unit.
? How are used imaging units disposed of?
% Do not throw away used imaging units. Instead, keep them
in their boxes to be collected by your technical
representative.
17
Adjust the gradation levels.
– For details on adjusting the gradation levels, refer to "Gradation adjustment" on page 13-63.
7 CAUTION
Precautions for toner spills
% Be careful not to spill toner inside the machine or get toner on your clothes or hands.
% If your hands become soiled with toner, immediately wash them with soap and water.
% If toner gets in your eyes, immediately flush them with water, and then seek professional medical
attention.
10-22
Replacing toner cartridges and staples and emptying punch scrap box
bizhub C451/C550/C650