Icom IC-R8600 Instruction Manual - Page 39

5 OTHER FUNCTIONS Tone squelch function FM mode The Tone squelch opens only when you receive a signal that includes a matching subaudible tone. LRefer to page 9-11 for Tone scan or Code scan. 1. Touch [TONE] on the FUNCTION screen. ••E ach touch changes between [TSQL], [DTCS] and [OFF]. 2. To change the Tone frequency or DTCS code, touch [TONE] for 1 second. ••Opens the TONE FREQUENCY screen. 3. Touch [T-SQL TONE] or [DTCS CODE], then rotate , to change the frequency or code. ••Touch [POL] to toggle the DTCS polarity. ••The settings are stored in each memory channel. Toggles the polarity (DTCS) Starts or stops a Tone scan (p. 9-11) Touch for 1 second to reset to the default setting. 4. To close the TONE FREQUENCY screen, push . ••Selectable tone frequencies (Hz) 67.0 88.5 114.8 151.4 177.3 69.3 91.5 118.8 156.7 179.9 71.9 94.8 123.0 159.8 183.5 74.4 97.4 127.3 162.2 186.2 77.0 100.0 131.8 165.5 189.9 79.7 103.5 136.5 167.9 192.8 82.5 107.2 141.3 171.3 196.6 85.4 110.9 146.2 173.8 199.5 203.5 206.5 210.7 218.1 225.7 229.1 233.6 241.8 250.3 254.1 150.0 ••Selectable DTCS codes 023 054 125 165 245 274 356 445 506 627 732 025 065 131 172 246 306 364 446 516 631 734 026 071 132 174 251 311 365 452 523 632 743 031 072 134 205 252 315 371 454 526 654 754 032 073 143 212 255 325 411 455 532 662 036 074 145 223 261 331 412 462 546 664 043 114 152 225 263 332 413 464 565 703 047 115 155 226 265 343 423 465 606 712 051 116 156 243 266 346 431 466 612 723 053 122 162 244 271 351 432 503 624 731 D.SQL (Digital Squelch) function DDDigital Code Squelch 1 D-STAR mode The squelch opens only when you receive a D-STAR 2 signal that includes a matching CSQL (Code Squelch). ••Settable range: 00 ~ 99 3 1. Touch [D.SQL] on the FUNCTION screen. ••Each touch turns the function ON or OFF. 4 2. To change the digital code, touch [D.SQL] for 1 second. 5 ••Opens the DIGITAL SQL (D-STAR) screen. 3. Rotate to set the code. 6 LThe setting is stored in each memory channel. 7 8 Touch for 1 second to reset to the default setting. LLInformatio When receiving the data communication signal, the data is restored, regardless of the digital code setting. 9 10 11 12 DDNetwork Access Code (NAC) 13 P25 mode The squelch opens only when you receive an APCO 14 P25 signal that includes a matching NAC. ••Settable range: 000 ~ FFF (in hexadecimal) 15 1. Touch [D.SQL] on the FUNCTION screen. ••Each touch turns the function ON or OFF. 16 2. To change the NAC, touch [D.SQL] for 1 second. ••Opens the DIGITAL SQL (P25) screen. 17 3. Rotate to set the code. ••Touch [EDIT] to enter using the keypad. 18 LThe setting is stored in each memory channel. Enter using the keypad 19 20 21 Resets to the default setting. 5-9