Quick Parabeam Installation & Maintenance Notes:
Solar systems need exposure to light, not necessarily direct
In some cases a setting or rising sun may temporarily interfere with the emitter side of the unit resulting in multiple alerts, it will always occur at the same time of day over a short duration (typically 1/2 an hour) for up to 4 weeks of the year, Shading may be possible, swapping emitter with communicator may also resolve this if possible.
Lenses must be kept clean, the solar panels need to kept clear of matter.
Beamsets must be mounted in a stable position