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L4411A Getting Started Guide
4
Rack Mounting
4. Attach the rear brackets to the rail ends using two 10-32 pan head screws
(item 3) and two 10-32 nuts with lockwashers (item 6) per rail. Adjust the
bracket along the rail until the bracket end aligns with (covers) the rack’s
rear-facing columns. Tighten the 10-32 pan head screws to firmly connect the
bracket to the rail and maintain the rail length.
Connect the rail brackets to the rear-facing columns using two 10-32 pan head
screws per column.
Install the Sliding Shelf
Facing the rack, slide the shelf (item 7) onto the bottom surfaces of the rail
channels. The tabs at the back of the shelf pass underneath the channel
surface. The tabs allow you to extend the shelf from the cabinet, thus
providing a working surface for mounting the instruments.
Figure 4-4. Installing the Shelf.
Install Instruments on the Shelf
The L4411A can be installed flush (even) with front edge of the shelf, recessed
in 50 mm increments, or reverse-mounted with the front of the instrument
facing the back of the rack cabinet.
Rail channel
Shelf tab
Bottom surface
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