7.6 REDUCTION RANGE
This function allows the user to select the maximum operating distance at which the curtains can be mounted.
If TX is configured as Long Range the maximum operating distance is 20m; if TX is configured as Short Range the
maximum operating distance is 12m.
In particular, if long range is selected TX and RX can be mounted at the maximum allowed operating distance;
short range is indicated in those cases in which multiple couples of light curtains have to be mounted near and no
code can be used.