Element4 Lucius 140 RD MKII Installation, Operation And Owner's Manual page 42

SCREEN INSTALLATION
Place the (2) Upper Tabs on the inside of the top stand off frame. One magnet will be hidden,
attached to the standoff frame. The other magnet will be exposed to attach to the screen.
This is what the screen will look like when it is attached correctly to the top Upper Tabs (view
from inside of the standoff frame).
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