Operator's Manual

TRANSCEIVER PROGRAMMING
3-29
September 2001
Part No. 001-5100-001
changed using the radio keypad when the keypad is
locked by entering the old password and then pressing
the # key. Refer to Section 2.4.3 for more information.
If the Power-Up password has been enabled in the
radio connected to the programmer, the Programming
password described in the next section must then be
entered before a data can be downloaded or uploaded.
This prevents an unauthorized person from reading
radio data or changing radio programming.
If the password is forgotten, it can be overridden
by pressing the lower button on the side 8 times. This
unlocks the radio and reverts to the default password
of “00000000”. However, it also erases all channel
frequencies, trunked group IDs, and encryption infor-
mation. Therefore, the radio must be reprogrammed
after this is done to make it operational again.
3.7.3 PROGRAMMING PASSWORD
The Programming password must be entered to
enable the Keypad Programming mode described in
Section 2.9. This prevents an unauthorized person
from changing the radio programming. As described
in the preceding section, the Programming password
must also be entered when downloading or uploading
data from a radio that has the Power-Up password
function enabled.
Table 3-1 Call Guard (CTCSS/DCS) Codes and Tones
Recommended Tone Call Guard Codes
Code Freq Code Freq Code Freq Code Freq Code Freq
09 91.5 18 123.0 27 167.9 37* 241.8
01 67.0 10 94.8 19 127.3 28 173.8 38* 250.3
02 71.9 11** 97.4 20 131.8 29 179.9 39** 69.3
03 74.4 12 100.0 21 136.5 30 186.2 40** 206.5
04 77.0 13 103.5 22 141.3 31 192.8 41** 229.1
05 79.7 14 107.2 23 146.2 32 203.5 42** 254.1
06 82.5 15 110.9 24 151.4 33 210.7
07 85.4 16 114.8 25 156.7 34* 218.1
08 88.5 17 118.8 26 162.2 35* 225.7
* These tones normally are not used because of their close proximity to the voice frequencies
** This tone is normally not used because it may cause interference with adjacent tones.
Recommended Digital Call Guard Codes
023 065 131 172 261 346 431 532 654 743
025 071 132 174 263 351 432 546 662 754
026 072 134 205 265 364 445 565 664
031 073 143 223 271 365 464 606 703
032 074 152 226 306 371 465 612 712
043 114 155 243 311 411 466 624 723
047 115 156 244 315 412 503 627 731
051 116 162 245 331 413 506 631 732
054 125 165 251 343 423 516 632 734