1CONVENTIONS FOLLOWED IN THIS MANUALThe writing conventions described below have beenfollowed to simplify instructions and avoid unnecessaryrepetition.ATTENTION: MOST PROCEDURES REQUIRE THAT YOU PRESS ANAPPROPRIATE KEY IN EACH STEP WITHIN APPROXIMATELY 10SECONDS, OR THE PREVIOUS MODE WILL BE RESTORED.SUPPLIED ACCESSORIESMicrophoneU.S.A./ Canada/General (some): MC-53DMEurope/General (some): MC-45DC power cableTransceiver fuse (15 A)Mounting bracketMounting bracket screwsMicrophone hanger(U.S.A./ Canada only)Microphone hanger screws(U.S.A./ Canada only)Warranty card(U.S.A./ Canada/ Europe only)Instruction manualT91-0568-XXT91-0396-XXE30-2111-XXF51-0017-XXJ29-0632-XXN99-0331-XX111111 setAccessory Part Number Quantity1221— 1121B62-0678-XXN46-3010-XXJ19-1526-XXWhat to doInstructionPress and release KEY.Press and hold KEY until thefunction begins.Press KEY1 momentarily,release KEY1, then pressKEY2.With transceiver power OFF,press and hold KEY, then turnON the transceiver power bypressing [PWR].Press and hold [F] for 1second or longer, then pressKEY.Press [F] momentarily, release[F], then press and hold KEYfor 1 second or longer.Press and hold [F] down, thenpress KEY.Press [KEY].Press[KEY] (1 s).Press[KEY1], [KEY2].Press[KEY]+ POWER ON.Press[F] (1 s), [KEY].Press[F], [KEY] (1 s).Press[F] + [KEY].1 The MC-53DM and MC-45 microphones are also sold asoptional accessories {page 83}.2 Attach the microphone hanger at an appropriate position.Microphonehanger screwMicrophonehanger