iiiTABLE OF CONTENTSFOREWORD ........................................................................................... iIMPORTANT ............................................................................................ iEXPLICIT DEFINITIONS ......................................................................... iPRECAUTIONS ...................................................................................... iiSUPPLIED ACCESSORIES .................................................................. iiiSPECIFICATIONS ................................................................................. iiiOPTIONS ............................................................................................... iiiTABLE OF CONTENTS ......................................................................... iii1 CONNECTION .............................................................................. 1–2■ Rear panel connection .................................................................... 1■ Antenna installation ........................................................................ 22 PANEL DESCRIPTION ................................................................. 3–7■ Front panel—controller .................................................................. 3■ Function display—controller ........................................................... 5■ Rear panel—main unit ................................................................... 73 SETTING A FREQUENCY .......................................................... 8–10■ Turning power ON/OFF ................................................................. 8■ Mode selection ............................................................................... 8■ Tuning step selection ..................................................................... 9■ Setting a frequency ........................................................................ 9■ Receive mode selection ............................................................... 104 BASIC OPERATION ................................................................. 11–15■ Receiving ..................................................................................... 11■ Monitor function ............................................................................ 11■ Lock function ................................................................................ 11■ Attenuator function........................................................................ 12■ NB function .................................................................................. 12■ AGC function ................................................................................ 12■ AFC function ................................................................................ 13SUPPLIED ACCESSORIESSupplied accessories is described in the IC-PCR1500/2500’sInstruction manual.OPTIONSUT-106* DSP UNITProvides AF DSP functions such as noise reduction and auto notch.CP-12L CIGARETTE LIGHTER CABLESFor operation and charging via a 12 V cigarette lighter socket.OPC-254L DC POWER CABLESFor operation and charging via an external power supply.SP-10 EXTERNAL SPEAKERFor all-round mobile operation. Cable length: 1.5 m; 4.9 ftOPC-1156 SEPARATION CABLEFor extended separate installation. 3.5 m; 11.5 ft*: UT-106 installation is described in the IC-PCR1500/2500’s Instruc-tion manual.SPECIFICATIONSSpecifications is described in the IC-PCR1500/2500’s In-struction manual.