Installation manual
not be used for more than one user. However, the
same encode code could be used for all 16 users if
desired.
4. External Encoder/Decoder – any one of the 16 user
tones or codes can be programmed for using an ex-
ternal encoder.
5. Courtesy Beep – each user can be programmed to
provide a beep for 100 milliseconds after the origi-
nating transmission is stopped. This signals the re-
ceiving unit(s) that the originating unit has quit
transmitting.
6. Button Beep – the unit can be programmed to
either beep or not beep whenever one of the but-
tons (REPEAT, MONITOR) is pressed. A high fre-
quency beep indicates the button’s associated
function is enabled. A low frequency beep indi-
cates the function is disabled. Error beeps are not
affected by this Option’s selection.
7. Low RF Power – the unit can be set to High (Nor-
mal) RF Power Out or Low RF Power Out. Low
Power Out can be manually adjusted to approxi-
mately 2 Watts.
8. Time-Out Timer – the unit’s Time-Out (carrier con-
trol) Timer can either be disabled or set to allow a
transmission of 15, 30 or 60 seconds or 2, 4, 8 or
16 minutes duration.
9. Hang Time – the unit’s Hang Time (drop-out de-
lay) can be disabled (0 seconds) or set from 1 to 15
seconds, in 1 second increments. Hang Time is the
duration of time starting either with the release of
any PTT Switch or when the unit’s received carrier
drops while in the Repeater Mode.
10. Encoded Hang Time – the unit’s transmission dur-
ing Hang Time can be either encoded or not, de-
pending upon the user’s configuration.
11. CW Ident – the unit can be programmed to trans-
mit a Continuous Wave (CW) Morse Code Identifi-
cation (Ident) consisting of 1 to 8 characters
comprised of any of the 26 letters (standard Eng-
lish alphabet) and any number 0 through 9.
12. CW Ident Interval – the unit can be programmed to
send its CW Ident upon activation of any PTT (ex-
cept DATA PTT) after every 15, 30, 60 or 90 min-
utes of activity. The unit will also automatically
send its CW Ident upon the first PTT (except
DATA PTT) after power up and after every 10 min-
utes of inactivity.
Channel Guard Tones (CTCSS) 50 Tones
CTCSS tones are specified by a code number in the PC programmer. The following is the relationship between the code
number and the resulting CTCSS tone frequency in Hz.
Code 000 = No Tone = Carrier Squelch
001 = 67.0 011 = 97.4 021 = 136.5 031 = 192.8 041 = 165.5
002 = 71.9 012 = 100.0 022 = 141.3 032 = 203.5 042 = 171.3
003 = 74.4 013 = 103.5 023 = 146.2 033 = 210.7 043 = 177.3
004 = 77.0 014 = 107.2 024 = 151.4 034 = 218.1 044 = 183.5
005 = 79.7 015 = 110.9 025 = 156.7 035 = 225.7 045 = 189.9
006 = 82.5 016 = 114.8 026 = 162.2 036 = 233.6 046 = 196.6
007 = 85.4 017 = 118.8 027 = 167.9 037 = 241.8 047 = 199.5
008 = 88.5 018 = 123.0 028 = 173.8 038 = 250.3 048 = 206.5
009 = 91.5 019 = 127.3 029 = 179.9 039 = 69.4 049 = 229.1
010 = 94.8 020 = 131.8 030 = 186.2 040 = 159.8 050 = 254.1
AE/LZT 123 1899 R1B
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