82. DIP switch 6 can be used to switch the autobroadcast function On or Off.Dip switch 6 = 1Pressing the Call switch on the frontpanel of the AVP-800P will generate a call even if a keypad ispowered off. If a keypad is powered off the AVP-800 will automatically start up the keypad in callmode.Dip switch 6 = 0Pressing the Call switch on the frontpanel of the AVP-800P will generate a call only for the keypadsWhich are powered on. If a keypad is powered off, it will remain powered off.3. DIP switch 7 can be used for Auto Gain Selection (AGS). This function automatically levels the volumeof all inputs at the same level.DIP switch 7 = 0Enable AGSDIP switch 7 = 1Disable AGSConnecting Multiple UnitsFig. 4Use CAT5 cables to Link the System Control busses. Be sure to address the units properly. For more detailssee the chapter on DIP- Switch settings on page 7.Use a 26-pole IDC flatcable to connect the OUT of the Master with the IN of the first Slave, the OUT ofSlave 1 with the In of Slave 2 etc. You can expand up to 15 slaves.