Motorola EVX S24, Service Manual, Page: 26 / 74

5.4.9
DTMF Deviation
Procedure:
1 Press the “DTMF” button to open the “DTMF Deviation Alignment” window.
2 Click the “PTT” button or press the “SPACE” bar of the computer’s keyboard to transmit the
radio.
3 Set the value to get desired deviation (Nominal: 3.0 kHz) on the deviation meter according to the
following ways:
• Dragging the slide bar
• Clicking the arrow (˂ / ˂) buttons
• Pressing the left/right arrow key of the computer’s keyboard
• Entering the value (“–20.00” - “20.00”) in the “Current 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 DTMF Deviation alignment and save the data.
You may align the deviation level by any DTMF tone (default: “0”, available selection: “0” - “9”,
“A” - “D”, “E(*)”, and “F(#)”) by changing the value of the “DTMF Code” box located at the bottom
of the screen, if needed.
5.4.10
MSK Deviation
This parameter is to align “MSK Deviation” which use for the ANI operation of the MDC1200 System.
Procedure:
1 Press the “MSK” button to open the “MSK Deviation Alignment” window.
MN006437A01-AB
Chapter 5: Alignment
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