4
Push
Push
( fig.2)
Insert the exposed ends of the joint connectors
into the short (vertical) frame and align the four
corners so that they meet at perfect right angles
5.Aftermakingsurethatallfourcornersjoinatrightanglestoformaperfectrectangle, fastenthe
fouranglestogetherbyusingthe(x8)jointscrewsincluded.(seefig.3)
4.
edgeofthescreenasseenbelow.(seefig.4)