14CONNECTING AN AUDIO DEVICE USING AUX INThis section explains how to connect the unit to an audio device.This unit is equipped with one audio analog jack for connecting an audio device.AUX IN1. Connect AUX IN (Audio) on the back of the unit to the earphone jack of the external device or audio device.2. Touch the button repeatedly until the function LEDs are off.• The AUX mode is active when no function LED is lit.▪ Before moving or installing this product, be sure to turn off the power and disconnect the power cord.ONLY FORSERVICEAUX INDC 14V 4A USB5V 500mAONLY FORSERVICEAUX INDC 14V 4A USB5V 500mAONLY FORSERVICEAUX INDC 14V 4A USB5V 500mAAUX INEarphonesjackAudio CableExternal device