3.3.2 Mounting the 4COIDB PCB1. Cut and remove specified Plastic Knockouts on the 084M-B1/080E-B1/008E-B1/000E-B1 PCB.084M-B1080E-B1/008E-B1PlasticKnockoutPlasticKnockout000E-B1PlasticKnockoutsFigure 2-69 Plastic Knockouts on 084M-B1/080E-B1/008E-B1/000E-B12. Insert two Nylon-spacers into the specified holes. Using supplied screw, fasten Metal Spacer to4COIDB-B1 PCB.3. Mount the 4COIDB-B1 PCB onto the 084M-B1/080E-B1/008E-B1/000E-B1 PCB using two Nylon-spacers and one screw. (Refer to Figure 2-70 Installing the 4COIDB-B1 on page 2-48)4. Attach the 4COIDB Label to the specified position on the 084M-B1/080E-B1/008E-B1/000E-B1PCB.084M-B1/080E-B1/008E-B1/000E-B1 PCBNylon-SpacersJ3J1Metal-Spacer4COIDB Label4COIDB-B1 PCBScrewScrewFigure 2-70 Installing the 4COIDB-B1SL1100 ISSUE 6.02-48 Installation