There are 3 types of tubes. For all types the
mounting procedure is the same:Fit the bracket
on the tube and then push down the BD until
the tube touches the bottom of the sensor slid.
Then fold the ribbon so it lies between the
mounting hole and the bracket.
NB. BD1, BD5, and BD3 may only be
mounted once at a particular position. If
replacement or inspection demands
remounting do so 20mm before or after the
previous positioning.
Remove the protective tape from the foam pad
and glue it onto the detector. Make sure that
the holes in pad and bracket are centered.