Section 3
Programming
22
3.7
Readout and Field Program RIB-600Analog Audio Level
The RIB-600Analog can be field programmed for any audio level between 05-99% by entering the audio level as a 2-digit code.
Field programming Audio Level sets the voice audio levels
at both the 600Ω balanced output and the AUX OUT line level output.
In our example we will program the radio for 25% Audio Level. The RIB-600Analog is set from the factory with a 50% audio level
setting
.
To enter the Audio Level setting:
1. Write down the desired audio level.
2.
Place the radio into Program / Readout Mode
by pressing and holding the
PROGRAM
button. A “P” will
appear on the display. Release the
PROGRAM
button when a hyphen appears and the radio is ready to
accept the first digit of your program entry.
3.
Scroll to the character “U” by clicking the
PROGRAM
button until the program display shows the correct
character.
Pause
—the radio will show a hyphen across the center of the display to indicate that it is ready to
accept the first digit of the audio level setting.
4. Enter the 1
st
digit of the audio level setting by clicking the
PROGRAM
button until the program display shows
the desired number.
Pause
—the radio will show a hyphen across the center of the display to indicate that it is
ready to accept the next digit.
5. Enter the 2
nd
digit of the audio level setting by clicking the
PROGRAM
button until the program display shows
the desired number.
Pause
—the radio will show a hyphen across the center of the display to indicate that it is
ready to accept the next digit.
6. Press and release the
ENTER
button to save your programming. A hyphen will flash 3 times on the program
display to indicate that programming was successful. The radio is now ready for another program entry.
NOTE:
If you attempt to save an incorrect code, an "E" will appear on the display. Check the digits you are
attempting to enter, then re-enter.
7. Press the
PROGRAM
button to continue programming, or press the
ENTER
button to exit program mode.
IMPORTANT NOTE:
Audio level setting below 10% are entered as a 2-
digit code with a first digit “0”.
To readout the Audio Level setting:
1.
With the radio in program mode, click the
PROGRAM
button until the program display shows the Program Code
“U”. Pause—the radio will show a hyphen across the center of the display to indicate that it is ready to readout the
Audio Level setting.
2.
Press and release the
ENTER
button. The display will show the 2-digit Audio Level setting, followed by a hyphen.
AUDIO LEVEL SETTING 25%
3. Press the
PROGRAM
button to continue programming, or press the
ENTER
button to exit program mode.
Typical Audio Level Output:
1 kHz tone at 1.5 kHz deviation, narrowband
Volume
%
600Ω BALANCED
mVRMS
AUX OUT
mVRMS
10
14
92
20
24
163
30
35
244
40
47
311
50
60
389
60
74
460
70
85
548
80
99
636
90
120
711
99
134
778
25
A
U
D
IO
L
EVE
L