Juniper Networks M160 manual Attaching the Lifting Handle

M160 Internet Router Hardware Guide

the chassis in an upper rack space, use the set of holes adjacent to the slots labeled SFM 2 and SFM 3.

Figure 43: Attaching the Lifting Handle

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3.Prepare to lift the router:

One person stands behind the chassis and grasps the lifting handle.

Two people stand on either side of the chassis. Each grasps the bar at the bottom of the FPC card cage with one hand and places the other hand under the chassis near the rear.

4.Lift the chassis and position it in the rack.

WARNING: To prevent injury, keep your back straight and lift with your legs, not your back. Avoid twisting your body as you lift. Balance the load evenly and be sure that your footing is solid.

5.Align the bottom hole in both front support posts or center-mounting brackets with a hole in each rack rail, making sure the chassis is level.

6.Install one of the mounting screws provided into each of the two aligned holes. Use a 5/32-in. Allen wrench to tighten the screws.

7.Moving up each post or ear, install a screw in every mounting hole.

8.Verify that all the mounting screws on one side of the rack are aligned with the mounting screws on the opposite side and that the router is level.

9.Loosen the thumbscrews on the lifting handle and remove it from the chassis.

98 Installing the Chassis into the Rack