Nady ADI-2 Manual - Page 3

Controls and Connections 2 7 1 6 (1) ON/OFF SWITCH When set to ON, this enables the 9V battery power for the unit. If the device connected to the ADI-2 XLR output has 25V-48V phantom power enabled, the ADI-2 can be used without draining the 9V battery. Disabling the ON/OFF button will save battery power when using phantom power. Always remember to turn off the ADI-2 ON/OFF switch when not in use to preserve your battery. CAUTION: Always turn on the ADI-2 before turning up the volume on devices connected to the ADI-2 outputs to avoid damaging your equipment or speakers. (2) GROUND LIFT SWITCH When set to LIFT, this disconnects the ground connection between the 1/4" input and XLR output to eliminate hum caused by ground loops. (3) SPEAKER/GUITAR BUTTON When pushed in, this enables a 35dB pad, allowing the input to receive high level signals from speaker or amplifier outputs. 3 4 53 4 5 (4) 1/4" INPUTS Unbalanced 1/4" input jack for inputting a line level, instrument level, or speaker level signal. (5) 1/4" LINK OUTPUTS Unbalanced 1/4" output jack which is in parallel with the input jack. This allows the ADI-2 to be used as a Y-splitter by sending the input signal to another device via the 1/4" output as well as sending it from the balanced XLR output. (6) XLR OUTPUTS Balanced XLR output jack [Pin 1 = Ground, Pin 2 = Hot(+), Pin 3 = Cold(-)] (7) BATTERY COMPARTMENT Remove screw and panel to install 9V battery. 4