Xtramus LES-5160 Manual page 19

Steps for installing a Bracket in LES-5160
After attaching the Bracket's Latch on the internal
face of Chassis' Latch, let this point be a fix central
rotation point and push the bottom part of Bracket
into LES-5160.
Lock the Captive Screw into the LES-5160 to fix
the Bracket into LES-5160.
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