Icom IC-F3161D Instruction Manual - Page 19

BASIC OPERATION 3 1 D Transmitting notes D TX code channel selection 2 • Transmit inhibit function If the transceiver has [TX Code CH Select] assigned to it, 3 The transceiver has several inhibit functions which restrict transmission under the following conditions: the indication can be toggled between the operating channel number (or name) and TX code channel number (or name). 4 - The channel is in mute condition ('Inaudible' condition; When the TX code channel number (or name) is displayed, 5 " " (Audible indicator) does not appear.) - The channel is busy. [CH Up] or [CH Down] selects the TX code channel. 6 - Un-matched (or matched) CTCSS is received. (Depending on the pre-setting.) - The selected channel is a 'receive only' channel. USING [TX CODE CH SELECT] KEY: 7 q P ush [TX Code CH Select]- a TX code channel number (or name) appears. 8 w P ush [CH Up] or [CH Down] to select the desired TX code 9 • Time-out timer channel. After continuous transmission for the pre-programmed time e After selecting, push [TX Code CH Select] to set. 10 period, the time-out timer starts, causing the transceiver to stop transmitting. • Return to the stand-by mode. r Push [Call] to transmit the selected TX code. 11 12 • Penalty timer Once the time-out timer starts, transmission is further inhib- USING [TX CODE CH UP]/[TX CODE CH DOWN] KEY: If the transceiver has a [TX Code CH Up] or [TX Code CH 13 ited for a period determined by the penalty timer. Down] key assignment, the programmed TX code channel 14 can be selected directly when pushed. 15 16 ☞ Continue to the next page 14