Aligning the barriers
Note: The pre-alignment of barriers, which is sufficient for the vast majority of
installations, is carried out by the manufacturer during the final testing phase.
Initial manual alignment
To correctly align the barriers after installation, place the optical assemblies of the
transmitters and receivers facing one another, manually moving them to adjust them
vertically and horizontally.
1. Horizontal and
vertical orientation
Foster
– Installation and Use Manual
Page
10
of 16
