16Chapter 2: InstallationairFiber® AF5/AF5U User GuideUbiquiti Networks, Inc.Using the Audio ToneBefore You BeginCreate your own cable adapter to connect the Aux portto your headphones or other listening device. The cableadapter requires two items:• An RJ-12 cable with an RJ-12 connector• A cable with a 3.5 mm, female, stereo phono jack (monojack is acceptable)1. Attach the wire from pin 6 of the RJ-12 cable to thereturn or shield wire of the 3.5 mm jack.2. Attach the wire from pin 5 of the RJ-12 cable to boththe left and right channel wires of the 3.5 mm stereophono jack.Note: For a mono jack, connect the wire from pin 5to the + wire of the mono jack.RJ-12 ConnectorReturn/Shield Left/RightChannelWire to Pin 6Wire to Pin 5PinAudio Jack654321Pinouts from RJ-12 to 3.5 mm Stereo Phono JackNote: Wire colors may vary on RJ-12 cables.Establishing a LinkAdjust the positions of the Master and the Slave toestablish a link.Note: The Master must be aimed first at the Slavebecause the Slave does not transmit any RF signaluntil it detects transmissions from the Master.1. Ensure that the following bolts and nuts are loose:• Four Pre-Installed M10x25 Flanged Bolts on theairFiber radio (two on each side)• Four M10 Hex Nuts used to lock the elevationalignment on the Upper Mount Bracket (two oneach side)2. Ensure that the pole mount is snug yet the four M10Hex Nuts attaching the Pole Clamps are loose enough toallow rotation around the pole for azimuth alignment.