Bed Circuit Boards
47
37–PIN CONNECTOR
Pin 1 Option 2 Common
Pin 2 Read Light
Pin 3 Room Light
Pin 4 Speaker High
Pin 5 Pot Wiper
Pin 6 Radio Common
Pin 7 Nurse Call Interlock
Pin 8 Audio Transfer –
Pin 9 Audio Transfer +
Pin 10 Interlock +
Pin 11 Interlock –
Pin 12 Spare
Pin 13 Options 3 Common
Pin 14 Pot Low Common
Pin 15 Pot High Common
Pin 16 Nurse Answer Light +
Pin 17 Option 1 NO/NC
Pin 18 Option 1 Common
Pin 19 Nurse Call Light +
Pin 20 Option 2 NO/NC
Pin 21 Option 3 NO/NC
Pin 22 Option 3A NO/NC
Pin 23 Option 2A Common
Pin 24 Option 2A NO/NC
Pin 25 Nurse Call +
Pin 26 Nurse Call NO/NC
Pin 27 Room/Read Light Common
Pin 28 Nurse Call Light –
Pin 29 Nurse Answer Light –
Pin 30 Priority NO/NC
Pin 31 Priority Common
Pin 32 Option 3A Common
Pin 33 TV –
Pin 34 TV +
Pin 35 Speaker Low Common
Pin 36 Audio Shield
Pin 37 Radio NO/NC