1 2 5 3 0 / 1 2 5 4 0 O W N E R ' S M A N U A LP/N 447203 Issue I VI-5SERIAL RELAY UNIT SWITCHESSwitches are standard 4-position DIP switches. Slide the switches to the left for Off and to the right forOn. All DIP switches are factory set for off, verify proper settings for proper system operation.SW1 – Address Selection (Remote Processor Board)Address SW1-1 SW1-2 SW1-3 SW1-41 ON ON ON Not used2 OFF ON ON Not used3 ON OFF ON Not used4 OFF OFF ON Not used5 ON ON OFF Not used6 OFF ON OFF Not used7 ON OFF OFF Not used8 OFF OFF OFF Not usedSW1 – Relay Group Selection (Serial Relay Board)Note: Only one switch should be activated on each serial relay board.SW1-1 1-8SW1-2 9-16SW1-3 17-24SW1-4 Not usedSERIAL ANNUNCIATOR UNIT JUMPERSFactory setting is shown.P6 – Buzzer Selection (Remote Processor Board)• Local•• RemoteWJ1 – External Power Input (cut jumper if auxiliary power supply is used) (Remote Processor Board)WJ1SERIAL ANNUNCIATOR UNIT SWITCHESSwitches are standard 4-position DIP switches. Slide the switches to the left for Off and to the right forOn. All DIP switches are factory set for off, verify proper settings for proper system operation.SW1 – Address Selection (Remote Processor Board)Address SW1-1 SW1-2 SW1-3 SW1-41 ON ON ON Not used2 OFF ON ON Not used3 ON OFF ON Not used4 OFF OFF ON Not used5 ON ON OFF Not used6 OFF ON OFF Not used7 ON OFF OFF Not used8 OFF OFF OFF Not usedOFF ONOFF ONOFF ON