ivTABLE OF CONTENTS 12345678910111213141516171819FOREWORD ..................................................................................... iFEATURES ........................................................................................ iEXPLICIT DEFINITIONS ................................................................... iIMPORTANT ...................................................................................... iPRECAUTIONS ............................................................................ii–iiiSUPPLIED ACCESSORIES ............................................................ iiiTABLE OF CONTENTS ................................................................... iv1 ACCESSORIES ...........................................................1–2■ Accessory attachment .............................................................12 PANEL DESCRIPTION................................................3–6■ Front, top and side panels .......................................................5■ Function display .......................................................................63 BATTERY CHARGING ..............................................7–13■ Caution (for the BP-264 Ni-MH battery) ................................... 7■ Caution (for the BP-265 Li-Ion battery) ....................................8■ Battery chargers ....................................................................10■ Battery chargers (continued) .................................................11■ Battery case (BP-263) ...........................................................13■ Battery information ................................................................134 BASIC OPERATION ................................................14–18■ Power ON/OFF ......................................................................14■ Adjusting the volume level .....................................................14■ Adjusting the squelch level ....................................................14■ Monitor function .....................................................................14■ Selecting an operating channel ................................................... 15■ Receiving ...............................................................................15■ Transmitting............................................................................16■ Key lock function ....................................................................16■ [VOL] function assignment .....................................................17■ Programming a channel name .................................................185 REPEATER OPERATION ........................................19–21■ About Repeater......................................................................19■ Subaudible tone encoder .......................................................20■ Lockout function .....................................................................216 SCAN OPERATION .................................................22–23■ Scan types .............................................................................22■ Channel Scan ........................................................................22■ Setting skip channels .............................................................22■ Scan resume setting ..............................................................23■ Priority watch .........................................................................237 TONE SQUELCH AND POCKET BEEP .................24–26■ Tone/DTCS squelch and pocket beep....................................24■ Tone scan...............................................................................268 DTMF MEMORY ......................................................27–29■ Programming a DTMF code sequence ..................................27■ Transmitting a DTMF code sequence ....................................28■ Confirming a DTMF memory .................................................29■ Setting DTMF transfer speed .................................................299 SET MODES ............................................................30–38■ Set mode programming .........................................................30■ Set mode items ......................................................................31■ Initial Set mode programming................................................... 34■ Initial Set mode items ............................................................3510 TROUBLE SHOOTING ..................................................3911 OPTIONS .................................................................40–42■ VOX function ..........................................................................41