Icom IC-T22A [36/48] Advanced functions

Содержание

4 ADVANCED FUNCTIONS O O Pocket beep operation Tone scan The transceiver can detect the subaudible tone frequency in a received signal By monitoring a signal such as that being transmitted on a repeater input frequency you can determine This function uses subaudible tones for calling and can be used as a common pager to inform you that someone has called while you were away from the transceiver the tone frequency required to access the repeater Set the operating frequency CD Push VFO to select VFO mode Tone scan cannot be used in memory mode Set the desired subaudible tone in set mode See p 39 for a list of available tones and p 15 for programming Set the desired frequency to be checked for a tone fre Push FUNC 0TTSQL until TSQL appears The pocket beep function cannot be used in combination with the pager or code squelch pg 27 28 quency Push FUNC OT TSQL until TSQL appears Push FUNC LOG M T SCAN to start the tone scan To change the scanning direction rotate DIAL Be sure the pager or code squelch is not activated in advance pgs 27 28 When a signal with a matched tone is received the trans ceiver emits beep tones for 30 sec and flashes TSQL Push PTT to answer or push VFO CLR to stop the beeps When the tone frequency is matched the squelch opens and flashing Tone squelch is automatically selected and the tone frequency is programmed into the VFO Push VFO CLR to stop the scan O Calling a waiting station using pocket beep A subaudible tone matched with the station s tone frequency is necessary Use the tone squelch on p 30 or a subaudible Subaudible tone _ frequencies flash as they are scanned tone encoder TO appears during tone scan 31

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