
MFJ-784B Fast Start
Fast Start 1
Fast Start
Beginners' Installation and Operation
To install and use the MFJ-784B in the simplest way possible, follow the steps
below.
On some steps we give you a choice of CW or SSB. Choose one
throughout this Fast Start section. SSB also works with AM and FM voice.
1.
Install the unit. Follow the installation diagram on the facing page.
2.
Set the controls as follows:
Control Position
Meaning
AGC
button:
out
AGC off
Program
button: N/A
N/A
Memory/Normal
button:
out Tunable/Pre-Set
Filters
switch:
CW or SSB
CW or SSB filter
Tunable Filters
left knob:
center
middle center freq.
Manual Notch
button:
out
manual notch off
Tunable Filters
right knob: full counter-clockwise
widest bandwidth
Auto Notch
button:
out
auto notch off
Noise Reduction
control:
full counter-clockwise
minimum reduction
Noise Reduction
button:
out
noise reduction off
Volume
control:
full counter-clockwise
minimum volume
Speaker
button: in
speaker
on
DSP
button:
out
DSP bypassed
Power
button:
out MFJ-784B
off
3.
Apply external power and press and lock the DSP's
Power
button. The
PWR
LED on the front panel should light red. If it is green, press the
Memory/Normal Filters
button.
4.
Set the input level.
a. Tune your radio to a
CW or SSB
station.
b. Set
your
radio's
volume control to a normal level.
c. Use a screwdriver to adjust the
Receive Audio Adjust
(on the back
panel of the DSP) until the
Input Level
LED (front panel) flashes mostly
green and never red (red is too high, off is too low).
Summary of Contents for MFJ-784B
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Page 73: ...MFJ 784B Instruction Manual Appendix A 9 NOTES ...
Page 74: ...MFJ 784B Instruction Manual Appendix A 10 NOTES ...