Users Guide

Maintaining Your Printer 453
Installing a Fusing Unit
1 Unpack a new fusing unit.
2 Remove the packing material from the fusing unit.
3 Insert the fusing unit into the printer until it clicks into place.
NOTE: Hold both sides of the fusing unit with your hands.
NOTE: Make sure that the fusing unit is firmly set in the slots and cannot be moved easily.
4 Lower the two gray levers to lock the fusing unit.
NOTE: After replacing the fusing unit, be sure to initialize its life counter by following the instructions in the accompanying
manual.