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Automatic key function
Automatic call CQ
Press the CQ/SET button lightly to send "CQ CQ CQ DE (your
call sign three times) PSE K". If the CQ is to be cancelled
press CQ/SET button for 1 second at any time during the CQ.
Change speed
Press CQ/SET button for approximately 2 seconds and the Morse
code letter "S" will be heard, then release the button. Within
5 seconds, push the paddle to the DOT side to increase the keyer
speed or to the DASH side to decrease the keyer speed. When
finished, press CQ/SET lightly to exit (the letter "E" will be heard.)
How to enter your call sign
Press CQ/SET button and hold about two seconds ,you can hear
the Morse code letter "S", continue to hold down the CQ/SET
button until you hear the letter "I", at this time release
CQ/SET button, and then send your call sign with the paddle as usual.
When done, a short click of the CQ/SET button to exit, you will hear
Morse code letter "E", or wait for several seconds and it will
automatically exit.
Turn off the automatic call CQ function
If you do not want the automatic call CQ function.
The following operation will cancel this feature.
Press CQ/SET button and hold about two seconds ,you will hear
the Morse code letter "S", continue to hold down the CQ/SET
button until you hear the letter "I", then continue to hold down the
CQ/SET button until you hear the letter "C", at this time
release CQ/SET button, push the paddle to the DASH side to
choose automatic call CQ function "OFF"(can be heard Morse Code
OFF). If you want to restore this function, After re-entering,
push the paddle to the DOT side to choose automatic call CQ
function "ON"(Morse Code "ON" can be heard)
Transmitting
When transmitting the R4020/R4030
will display the approximate power output.
The letter "S" is replaced with the letter "P" followed with
a series of vertical bars. Each 3 bars represents approximately
1 watt of output power.
5
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