Сontrol and indication of modes panel
PUR-3 is used as part of the Varta-1/832-U8 and is intended to select the operating mode of the BSK-832 power key unit (enable / disable automatic start), and to indicate manual start mode “MANUAL. START".
PUR-3 is designed to control one BSK (zone) and contains a mode switch with the key “AUT.OFF / AUT.ON” and the indicator light “AUT.OFF”, which are located on the case and are closed by a transparent cover. The case is a plastic box with a lid.