Caution: Always load equipment into a rack from the boom up so that the rack
will not become top-heavy and tip over.
Caution: Slide-rail-mounted components are not to be used as a shelf or a work
space.
Caution: Elevated operating ambient temperature: If the Controller is installed in
a closed or multi-unit rack assembly, the operating ambient temperature of the
rack environment might be greater than room ambient temperature. Therefore,
consideration should be given to installing the components in an environment
compatible with the maximum ambient temperature (TMA) specied for the
Controller.
1 Using two people, one at each side of the Controller, carefully lift and
position the Controller on the boom ledge of the left and right rails.
Caution: Do not use the power supply handles to lift the chassis. Using the
power supply handles to lift the chassis can damage the power supplies
and disrupt electrical power to the Controller.
2 Carefully slide the Controller into the rack until the front anges of the
Controller touch the vertical face of the rack.
3 Use a Phillips screwdriver to install and tighten the four M6 panhead
screws (two on each side) to secure the chassis to the front of the rack.
4 Install and tighten two 6-32 screws (one on each side) at the back of the
chassis, to secure the back of the chassis to the rack.
Verify Operation of the Slide Rails and the CMA
Prerequisites:
• Before handling a component, touch a grounded surface to discharge any
static electricity.
• Aach an electrostatic discharge (ESD) wrist strap to your wrist, and stand
on an ESD mat while replacing components.
• Two people are needed to verify the operation of the slide rails and the cable
management arm (CMA): one to move the Controller in and out of the rack
and one to observe the cables and CMA.
• To reduce the risk of personal injury, stabilize the expansion rack cabinet and
extend all anti-tilt devices before extending the Controller from the rack.
Caution: Work with a partner or use a mechanical lift for assistance. The
Controller weighs approximately 41 lbs (18.59 kg). Two people are required to
unmount and carry the chassis.
1 Unlock the slide lock buons at the right and left sides of the Controller
chassis, and slowly pull the Controller out of the rack until the slide rails
reach their stops.
Install Components into the Rack
87
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