2INSTALLATION AND CONNECTIONS2-3Connect controller to transceiverThe Main unit becomes hot when transmitted for longperiod of time.DO NOT place anything on the transceiver. It may ob-struct radiation and cause mechanical trouble.Using Ferrite EMI filter*Depending on the installed condition of the transceiv-er, malfunction may occur by the wraparound of theelectric wave. This problem can be resolved by usingthe Ferrite EMI filter.* The filter connection is required for the Europeanversions.To the [MAIN UNIT]connectorControllerRear panelTo the [CONTROLLER]connectorController cableFerrite EMI filterThe Main unit installationDDrill 5 mm holes for the bracket location.Drill 3 mm holes for the tapping screws.NutSpring washerFlat washerScrewFrange boltUsingtapping screwsMB-62Main unit installation The MB-62 can be used for AT-180 as well.Adjust for the best angle.IC-7100