D Dtcs Operation - Icom IC-7000 Instruction Manual

D DTCS operation

DTCS function is an another method of communica-
tions using selective calling. Only received signals
having a matching 3-digit code will open the squelch.
q Push [MODE] one or more times to select FM
mode.
w Select M-3.
• Push and hold [MENU/GRP] for 1 sec. once or twice
to select the menu group M.
• Push [MENU/GRP] momentarily one or more times to
select the menu M-3.
e Push [F-3 TON] once or twice to turn the DTCS
function ON.
• " " appears.
r Push [F-3 TON] for 1 sec. to enter the FM tone set
mode.
• The selected DTCS code appears.
• Other tone function can be set pushing [F-1 TON].
t Rotate [DIAL] to set the desired DTCS code and
push [F-4 POL] several times to select the desired
code polarity.
NN : Normal polarity is used for both transmit and
receive.
NR : Normal polarity is used for transmit, re-
versed polarity is used for receive.
RN : Reversed polarity is used for transmit, nor-
mal polarity is used for receive.
RR : Reversed polarity is used for both transmit
and receive.
• Push [F-3 DEF] for 1 sec. to select the default code
and polarity.
• Push [Z( )] to exit the FM tone set mode.
/
MENU GRP
y Communicate in the usual manner.
• Push and hold [PTT] to transmit; release [PTT] to re-
ceive.
RECEIVE AND TRANSMIT
[MENU/GRP] [F-3]
• Available tone codes
023 072 152 244
025 073 155 245
026 074 156 246
031 114 162 251
032 115 165 252
036 116 172 255
043 122 174 261
047 125 205 263
051 131 212 265
053 132 223 266
054 134 225 271
065 143 226 274
071 145 243 306
4
[F-4] [DIAL]
311 412 466 631
315 413 503 632
325 423 506 654
331 431 516 662
332 432 523 664
343 445 526 703
346 446 532 712
351 452 546 723
356 454 565 731
364 455 606 732
365 462 612 734
371 464 624 743
411 465 627 754
4
62