Here are the instructions for changing the combination on your model 643D lock. This lock is preset at the factory to operate at 0-0-0-0. 1  With dials at 0-0-0-0, pull out the shackle. 2  Turn shackle 90 degree (1/4 turn) so notch on shackle is aligned with notch in lock body. 3  Press and hold the shackle down.
(A building is usually referred to as 'the barracks' instead of 'a barrack.') In some prisons, housing units not consisting of cell blocks are referred to as barracks.<br /><br />Barrack is also used as a verb meaning to provide temporary housing.
1 Barracks allow you to train Troops using Elixir. These troops after being trained will be stationed in Army Camps.  Barracks are unable to function while being upgraded, considerably increasing the time it takes to train your armies; this should be taken into consideration when deciding to upgrade one of your Barracks.