EVX-531 UHF Service Manual
19
CtCss d
eviation
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This parameter is to align CTCSS Deviation of the selected channel.
1. Press the “CTCSS Dev (W/N)” button to open the “CTCSS
Deviation Alignment” window.
2. Click the “PTT” button or press the “SPACE” bar of the com-
puter’s keyboard to transmit the radio.
3. Set the value to get desired deviation (Nominal: Wide: 0.6 kHz,
Narrow: 0.35 kHz) on the deviation meter according to the fol-
lowing ways:
l
Dragging the slide bar
l
Clicking the arrow buttons
l
Pressing the left/right arrow key of the computer’s keyboard
l
Entering the value (“–20.00” - “20.00”) in the “Currend
Data” box from the computer’s keyboard
4. After getting the desired deviation, click the “PTT” button or
press the “SPACE” bar to stop transmitting.
5. Click the “OK” button to finish the CTCSS Deviation align-
ment and save the data.
You may align the deviation level by any CTCSS tone frequency
(default: 67.0 Hz) by changing the value of the “CTCSS Freq” box
located at the bottom of the screen, if needed.
dCs d
eviation
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This parameter is to align “DCS Deviation” of the selected channel.
1. Press the “CTCSS Dev (W/N)” button to open the “DCS De-
viation Alignment” window.
2. Click the “PTT” button or press the “SPACE” bar of the com-
puter’s keyboard to transmit the radio.
3. Set the value to get desired deviation (Nominal: Wide: 0.65
kHz, Narrow: 0.4 kHz) on the deviation meter according to the
following ways:
l
Dragging the slide bar
l
Clicking the arrow buttons
l
Pressing the left/right arrow key of the computer’s keyboard
l
Entering the value (“–20.00” - “20.00”) in the “Currend
Data” box from the computer’s keyboard
4. After getting the desired deviation, click the “PTT” button or
press the “SPACE” bar to stop transmitting.
5. Click the “OK” button to finish the DCS Deviation alignment
and save the data.
You may align the deviation level by any DCS code (default: 532)
by changing the value of the “DCS Code” box located at the bot-
tom of the screen, if needed.
Alignment
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