12810 MENU SCREEN OPERATIOND Busy lockoutTurns the busy lockout function ON or OFF.This function inhibits transmission while receiving a signal orwhen the squelch is open. (default: OFF)D Time-out timerTo prevent accidental prolonged transmission, etc., the trans-ceiver has a time-out timer. This function cuts transmissionOFF after 1, 3, 5, 10, 15 or 30 min. of continuous transmis-sion. This timer can be cancelled.• OFF : The time-out timer is turned OFF. (default)• 1 to 30 MIN : The transmission is cut OFF after the setperiod elapses.D Fan controlSelects the cooling fan control condition from AUTO, FAST,MID and SLOW.• SLOW : The fan continuously rotates at low speed.• MID : The fan continuously rotates at mediumspeed.• FAST : The fan continuously rotates at fast speed.• AUTO : The fan rotates during transmit and for 30 sec.after transmission, or when the internal tem-perature of the transceiver exceeds the presetvalue until the temperature drops. (default)D Active bandAllows continuous frequency selection of the operating fre-quency across all bands.• SINGLE : A single operating frequency can be selectedwithin the current band. Push [BAND] for bandselection in this case.• ALL : The operating frequency can be selected con-tinuously. (default)
