TM   1-4920-455-13&P
2.  As  soon  as  there  is  enough  floor  area  (4),  the
personnel inside will move to the expanded side of the
shelter  raising  the  roof  with  extended  support  struts
( 2 ).
3.  Once  the  struts  (2)  are  totally  supporting  the
roof panel (1), the end walls (5) are swung to the open
position.
2-2