Nexus 21 L-45ens, Руководство по установке

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Step 15a: Determining Interior Box dimensions. Lower
the Lift Column to the fully retracted position. Measure
the distance from the top of the Bottom Panel Bracket
to the “Lip” or “Corner Catches” the lid will rest on
when the lift is in the fully retracted position. This
measurement will determine the height of the rear and
side panel dimension. Measure the width of the opening
and subtract ½” plus your material thickness x 2, which
will give you the rear panel width measurement.
NOTE: You will need to cut a ½” thick slot, 26 inches up
the rear panel, starting from the bottom up. This will
allow the
Upper Rear Support Bracket to slide into,
when the lift is fully retracted.
Step 15b: Determine the side panel dimensions. Measure the lid opening depth from front to back, subtract
your rear panel material thickness plus ½” from the lid opening depth measurement. This will determine the
width measurement for both side panels. You will use the height measurement from the previous step as the
height measurement for both side panels.
Step 15c: Determine the bottom panel dimensions. The bottom panel should be the same width as the rear
panel, which was determined in Step 14a. Measure the depth of the lid opening and subtract ½” plus the
material thickness. This will give you the depth of the bottom panel.
NOTE: You will need to cut a 7.5” x 5.5”
rectangle in the center of the bottom panel, on the back edge of the bottom panel. This cut will allow you
to slide your Interior Box down over the
Screen Support Bracket.