Hal Communications CWR6850, Инструкция по эксплуатации

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CHAPTER 4 PAGE 21
CWR6850
RESET ON = Press and release
FILTER ON = Off (button out)
SPACE / NARROW = Off (button out)
CWID A / CWID B = CWID A (button out)
DISPLAY: PAGE ON = No action at present
MODE A / MODE B = MODE B (button in)
CW / RTTY = CW (button out)
ASCII / BAUDOT = BAUDOT (button in): No effect on CW
LTR ON = No action: No effect on CW
FIG ON = No action: No effect on CW
LOCK - U.O.S. ON = ON (button in): No effect on CW
NOR / REV = NOR (button out): No effect on CW
BAUD = 45.5 (left button in): No effect on CW
SHIFT = 170 (left button): No effect on CW
TONE = HIGH (left button): No effect on CW
RX / TAPE = RX (button out)
INPUT (slide control) = 5 (mid-position)
VOLUME (slide control) = 5 (mid-position)
SPEED (slide control) = 5 (mid-position)
FINE (slide control) = 0 (detent at mid-position): No effect on CW
SEND / AUTO / RECEIVE = RECEIVE (lever down)
ON / POWER = ON (lever up)
FSK DEMOD (rear panel) = INT: No effect on CW
AFSK GAIN (rear panel) = Maximum CW: No effect on CW
BRIGHT (rear panel) = Maximum CW
Now, transmit the text by using the SEND switch on the front panel. The words should now be
transmitted in Morse code at approximately 20 words-per-minute (WPM) and you should hear the
CW in the CWR6850 side-tone monitor output (re-adjust the [ VOLUME ] slide control if neces-
sary). The CW transmit speed is adjusted with the [ SPEED ] slide control. Notice that as all of the
pretyped characters are transmitted, the characters in the transmit buffer are shifted to the left.
After all the pretyped characters have been transmitted, notice that any new characters are trans-
mitted as typed. This is called "continuous mode" and is the normal method you will probably use
to send CW. A "word mode" is also available for transmitting and will be discussed shortly.
Next, try typing several lines of text, letting the transmit output continue. At 20 WPM Morse speed,
it is fairly easy to get several lines ahead of the transmitted data (if you wish, slow-down the trans-
mit speed by adjusting the SPEED slide control). Try using the BS (Back Space) key now and note
that you can back-up several words for corrections. In fact, you may back-up clear to the transmit
output if you choose. Notice that the RUB OUT key is NOT used to correct typing errors in the
transmit buffer. It is only used to send the ASCII RUB OUT character (DEL = 111 1111) or end
HERE IS message programming as discussed in section 4.3.
The "word mode" may be actually more convenient for editing since it transmits a word at a time
instead of a character at a time. To turn on "word mode", type "CTRL-Y" (hold CTRL while pressing