Chapter 2 Preparing for Installation
Safety and Compliance
Figure 2-2 Lifting a Cisco XR 12404 Router
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Each time you lift any heavy assembly, refer to these lifting guidelines:
•Never attempt to lift an object that might be too heavy for you to lift by yourself
•Have a second person available to help lift the assembly
•Ensure that your footing is solid; balance the weight of the object between your feet
•Lift the assembly slowly; never move suddenly or twist your body as you lift
•Keep your back straight and lift with your legs, not your back
•If you must bend down to lift the assembly, bend at the knees, not at the waist, to reduce the strain on your lower back muscle
•Always disconnect the power source and unplug all power cables before lifting, moving or working on the router
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