Icom ID-51A PLUS2 Advanced Owners Manual - Page 255
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Previous view 15 REPEATER AND DUPLEX OPERATIONS ■■1750 Hz tone To access most European repeaters, the transceiver must transmit a 1750 Hz tone. For such European repeaters, do the following procedures. • This tone can also be used as a 'Call signal.' For only the ID-51E: Push [PTT] briefly, then hold down [PTT] to transmit a 1750 Hz tone burst signal. qqPush D-pad() to select the root item ("DTMF/TCALL"), and then push D-pad(Ent). D-pad (Ent) () wwPush D-pad() to select "DTMF Memory," and then push D-pad(Ent). eeRotate [DIAL] to select "T-CALL," and then push D-pad(Ent) to set. rrPush [MENU] to exit the MENU screen. ttRotate [DIAL] to set the receive frequency (repeater output frequency). yySet the duplex offset direction. (p. 15-5) • "DUP-" or "DUP+" appears. uuWhile holding down [PTT], push [SQL] to transmit a 1750 Hz tone signal. • If "OFF BAND" appears, check the frequency offset or shift direction. (pp. 15-4, 15-5) • While transmitting, the displayed frequency automati- cally changes to the transmit frequency (repeater input frequency). iiHold down [SQL] to check whether the other station's transmit signal can be received directly or not, by listening on the repeater input frequency. • While monitoring, the TX/RX indicator lights green, and the S/RF meter dot blinks. • While monitoring, the displayed frequency automatically changes to the transmit frequency (repeater input frequency). • If you can hear the other station, you may want to change to the Simplex mode and contact directly. ooPush [PTT] to transmit. !0 R elease [PTT] to receive. [PTT] [SQL] [DIAL] 15-7 Push [MENU] . Push D-pad() to select, then push D-pad(Ent). Push D-pad() to select, then push D-pad(Ent). Rotate [DIAL] to set the receive frequency. Set the duplex offset direction. While holding down [PTT], push [SQL] to transmit a 1750 Hz tone signal.