Icom IC-2820H Instruction Manual - Page 53
Subaudible tones
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REPEATER OPERATION 4 ■ Subaudible tones (Encoder function) D Subaudible tones qSelect the main band, mode/channel you wish to set the subaudible tones to, such as VFO mode or memory/call channel. w Push [F• ] to display the function guide. e Push [MENU](V/MHz•SCAN) (Right band's) to enter MENU screen. rRotate [DIAL] to select "DUP/TONE..." then push [MAIN•BAND]. tRotate [DIAL] to select "REPEATER TONE" then push [MAIN•BAND]. yRotate [DIAL] to select and set the desired subaudible fre- quency, then push [MAIN•BAND]. [F• ] [DIAL] [MAIN•BAND] [MENU] uPush [BACK](V/MHz•SCAN) (Right band's) twice to exit DUP/TONE set mode. NOTE: The subaudible tone encoder frequency can be set in a memory/call channel temporarily. However, the set frequency is cleared once another memory channel or VFO mode is selected. To store the tone frequency permanently, overwrite the channel information. 1 z Set the main band, mode/channel you wish to 2 SET B set the subaudible tones for, such as VFO mode or memory/call channel. 3 • The subaudible tone frequency is independently pro- 4 grammed into each mode or channel. x Push [SET B(D-OFF)] to enter MENU screen. 5 c Push [Y] or [Z] to select "DUP/TONE..." then 6 push [SET B(D-OFF)]. v Push [Y] or [Z] to select "REPEATER TONE" 7 then push [SET B(D-OFF)]. b Push [Y] or [Z] to select the desired subaudible 8 tone frequency then push [SET B(D-OFF)]. 9 10 11 Push 12 13 n Push [CLR A(MW)] to return VFO mode. 14 • Subaudible tone frequency list (unit: Hz) 15 67.0 79.7 69.3 82.5 94.8 110.9 131.8 156.7 171.3 186.2 203.5 229.1 97.4 114.8 136.5 159.8 173.8 189.9 206.5 233.6 16 71.9 85.4 100.0 118.8 141.3 162.2 177.3 192.8 210.7 241.8 74.4 88.5 103.5 123.0 146.2 165.5 179.9 196.6 218.1 250.3 17 77.0 91.5 107.2 127.3 151.4 167.9 183.5 199.5 225.7 254.1 18 19 32