Ritron Quick Talk RQT-150, Руководство пользователя, Страница: 8 / 28

qtm9322b.pm5
For assistance, call RITRON at 800-872-1872, or go to www.ritron.com Page 6
PROGRAMMING DIGITAL QUIET CALL SUB-AUDIBLE CODED SQUELCH
INTERFERENCE ELIMINATOR
What is Digital Quiet Call? Digital Quiet Call (DQC) is a
digital sub-audible coded squelch system.
Do I need to program my Quick Talk with a Digital Quiet
Call code? If your radio system does not use Digital Quiet
Call, or any other tradename equivalent, skip this section
and go to the next programming feature.
TO PROGRAM A DIGITAL QUIET CALL CODE:
a. Determine the specific Digital Quiet Call (DQC) code
used for your system, then make sure this code is
listed in Table 3, which shows all of the possible
DQC codes for Quick Talk. If your system code is
not listed, call your radio service provider or Ritron.
b. Write down your code.
c. Pick up the telephone receiver, and listen for the
acknowledge tone.
d. Dial " 22 " followed by the selected 3-digit DQC code.
For example if your DQC code is "131", dial
" 22-131 ".
Wait for the Quick Talk Confirmation Beep.
e. You may either hang up or continue programming.
TABLE 3: DIGITAL QUIET CALL CODES
TEST YOUR QUICK TALK
WIRELESS VOICE ALARM REPORTER
Normal Invert
023 047
025 ........ 244
026 ........ 464
031 ........ 627
032 ........ 051
043 ........ 445
047 ........ 023
051 ........ 032
054 ........ 413
065 ........ 271
071 ........ 306
072 ........ 245
073 ........ 506
074 ........ 174
114 ........ 712
115 ........ 152
116 ........ 754
125 ........ 365
131 ........ 364
132 ........ 546
134 ........ 223
143 ........ 412
152 ........ 115
155 ........ 731
156 ........ 265
162 ........ 503
165 ........ 251
172 ........ 036
Normal Invert
174 ........ 074
205 ........ 263
223 ........ 134
226 ........ 411
243 ........ 351
244 ........ 025
245 ........ 072
251 ........ 165
261 ........ 732
263 ........ 205
265 ........ 156
271 ........ 065
306 ........ 071
311 ........ 664
315 ........ 423
331 ........ 465
343 ........ 532
346 ........ 612
351 ........ 243
364 ........ 131
365 ........ 125
371 ........ 734
411 ........ 226
412 ........ 143
413 ........ 054
423 ........ 315
431 ........ 723
432 ........ 516
Normal Invert
445 ........ 043
464 ........ 026
465 ........ 331
466 ........ 662
503 ........ 162
506 ........ 073
516 ........ 432
532 ........ 343
546 ........ 132
565 ........ 103
606 ........ 631
612 ........ 346
624 ........ 632
627 ........ 031
631 ........ 606
632 ........ 624
654 ........ 743
662 ........ 466
664 ........ 311
703 ........ 565
712 ........ 114
723 ........ 431
731 ........ 155
732 ........ 261
734 ........ 371
743 ........ 654
754 ........ 116
What is the purpose of testing the Quick Talk radio transmitter?
After following the previous instructions, your Quick Talk will be
programmed to transmit on the same frequency as your radio
receivers, and you also will have programmed your Quick Talk to
transmit any coded squelch signals required for your radio
system.
Do I need to test my Quick Talk Transmitter? Yes; performing
this test now will save you time and confusion later.
TO TEST THE QUICK TALK RADIO TRANSMITTER:
a. Attach the Quick Talk flexible antenna.
b. Turn on your radio receiver.
c. Momentarily place a screwdriver, paper clip or other
electrically conductive item across the Switch #1 terminals.
d. Quick Talk transmits the Closed and Open Switch mes-
sages, which you should be able to hear on your radio
receiver.
If you do not hear the messages , you have probably not
properly programmed the Quick Talk transmitter frequency
or the Quiet Call Coded Squelch. In this case, repeat the
programming, then perform this test again.