Icom IC-7000 - Manual (Page 71)

62
4
RECEIVE AND TRANSMIT
4
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.
qPush [MODE] one or more times to select FM
mode.
wSelect M - 3.
ePush [F-3 TON] once or twice to turn the DTCS
function ON.
• “ ” appears.
rPush [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].
tRotate [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(
MENU / GRP
)] to exit the FM tone set mode.
yCommunicate in the usual manner.
• Push and hold [PTT] to transmit; release [PTT] to re-
ceive.
• Available tone codes
[DIAL] [MENU/GRP] [F-3] [F-4] • 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.
023
025
026
031
032
036
043
047
051
053
054
065
071 072
073
074
114
115
116
122
125
131
132
134
143
145
152
155
156
162
165
172
174
205
212
223
225
226
243 244
245
246
251
252
255
261
263
265
266
271
274
306 311
315
325
331
332
343
346
351
356
364
365
371
411
412
413
423
431
432
445
446
452
454
455
462
464
465 466
503
506
516
523
526
532
546
565
606
612
624
627 631
632
654
662
664
703
712
723
731
732
734
743
754