Proel ZONE8 - Manuale (Pagina 28)

28
10.2 Modality B – with 2 power units.
For such configuration and with background music while the announcement is sent to the selected
zone(s), the music is diffused in the remaining zones without interruption.
NB – Rear dip-switch n° 4 must set on ON (paragraph 11).
The scheme connections is as follows.