Mitel 3300 Technician's Handbook page 63

5. Tighten all six of the mounting screws.
Figure 16: MXe Rack-mount Screw Placement (2-piece Bracket
CAUTION: Remove the MXe from the rack in reverse order.
Loosen the bottom screws before the other screws are
removed.
Never turn the bottom screws while the rack is resting on them.
AX
Tip: The AX controller must be rack-mounted. The chassis is shipped empty
and is light enough to be installed by one person.
1. Mount the rack ears to the chassis front or rear facing, centre or
face-mounted.
2. Attach the other part of the rack-mount kit to the rack.
3. Lift the chassis into the rack and bolt it in place.
4. Install power supplies, controller card, and line cards into the chassis.
5. Attach a permanent ground connection.
Tip: Refer to "Controller Card (AX)" on page 232 for installation instructions.
Installation and Programming
Installation)
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