This section determines the appropriate Ceiling Posts length for Lowered Height installations . For maximum installation height, see This section provides the appropriate Ceiling Posts length for Maximum Height installation, 4000 mm (157.48 in.). For installation heights less than the maximum, see This section determines the appropriate Ceiling Posts length for Lowered Height installations . For maximum installation height, see This section provides the appropriate Ceiling Posts length for Maximum Height installation, 4000 mm (157.48 in.). For installation heights less than the maximum, see Ceiling Posts for Lowered Height Installation on page 1....

1.Determine the Ceiling Post length (A) as appropriate for the installation site.

2.Cut off the excess length of the Ceiling Post and apply rust protection paint on the edges where the cut was made.