Icom ic-U80 Instruction Manual

Also see for IC-U80: Instruction manual Quick guide

451010SET MODES■ Initial Set mode itemsD Key-touch beepSets the key-touch beep to level 1 to 3 or OFF.• When changing the beep level, beeps sound at the level.(default: bEP. 2)D Time-out timerTo prevent accidental prolonged transmission, the trans-ceiver has a time-out timer. This function cuts transmissionOFF after 1 to 30 minutes of continuous transmission.To turn OFF the function, select “tot.OF.” (default: tot. 5)• tot.OF : Turns OFF the function.• tot. 1 to 30 : If continuous transmission exceeds the selected pe-riod, the transmission will be cut off.Approximately 10 seconds before the Time-out timer is ac-tivated, the transceiver emits a beep tone as a warning.Be careful! When using the BP-263 battery case, the bat-teries will become hot if this Time-out timer function isturned OFF or set to a long time period, and transmissionis made for long periods.D Auto power-OFFThe transceiver can be set to beep and automatically turnOFF, when no key operation occurs during a specified period.• POF.OF : Turns OFF the function. (default)• POF.30/1H/2H : The transceiver is automatically turned OFF whenno operation occurs during the selected period.NOTE: The setting is maintained even after the transceiveris turned OFF by the Auto Power-OFF function. To cancelthe function, select “POF.OF.”D LockoutSets the lockout type to repeater, busy or OFF.• RLO.OF : Turns OFF the function (default).• RLO.RP : The Repeater Lockout function inhibits transmittingwhen the channel is busy, except while receiving a sig-nal that includes a matched tone.• RLO.bU : The Busy Lockout function inhibits transmitting whilereceiving a signal.123456789111213141516171819