13D800 aND D 800-D aNte a- Net D iStriBUtorS U S er g U i D eMode SwitchesEach of the eight A-Net ports on the front of the D800 has a two-position mode switch labeled with Romannumerals I and II. The switches are used to control data flow, either unidirectional (I) or bidirectional (II).The unidirectional mode is used with Pro16 Personal Mixers and output modules while the bidirectionalmode is used with the A360 Personal Mixer to enable the two-way communication with the D800 whenusing the optional Network Mix Back and iOS support features.A-Net port 1 is set to unidirectional (I) while port 2 is set to bidirectional (II).When using the A-16II and A-16R Personal Mixers, the mode switch must be set to the unidirectional (I)position. When using A360 Personal Mixers the switch can be in either position, but note that the switchmust be in the bidirectional (II) position for each port where iOS or Network Mix Back support is required.Front Panel LED IndicatorsThere are two LED indicators on the front panel of the D800. The red LED indicates that the D800 ispowered on.Sync (green) and Power (red) LEDs on the D800 front panel