674732
49
Zoom out
Zoom in
Previous page
1/102
Next page
Page 47FT-450D OPERATION MANUAL
USING THE BUILT-IN ELECTRONIC KEYER
Before starting, connect your keyer paddle to the front panel KEY jack in the status that turned off the
[
POWER
(
ON/
OFF
)]
switch.
1. Press the
[
BAND
]
/
[
BAND
]
buttons to select
the operating band.
By pressing the
[
BAND
]
/
[
BAND
]
buttons, the
operating band will change as follows.
7 10 14 15 18 21 24.5
28 50 1.8 3.5 7
......
2. Press the
[
MODE
]
/
[
MODE
]
buttons to select
the CW mode.
3. Rotate the
[
MAIN DIAL
]
knob to adjust the oper-
ating frequency.
If you use the MH-31A8J (or MD-100A8X: option),
you may adjust the operating frequency by the
[
UP
]
/
[
DWN
]
buttons on the microphone.
4. Press the
[
F
]
button followed by the
[
STO/VOX
]
button to engage automatic activation of the trans-
mitter when you close the CW key. The “
icon will appear in the display.
5. Press the
[
KEYER
]
button to activate the built-in
Electronic Keyer. The “ ” icon will appear in
the display.
6. When you press either the “Dot” or “Dash” side of
your paddle, the transmitter will automatically be
activated and the CW carrier will be transmitted.
When your release the paddle, transmission will
cease after a brief delay. The delay time is user-
programmable, per the discussion on page 48.
NOTE:
Do not use the plug except the 3.5-mm 3-pin type
plug. If the plug in correct size is not used the
CW MODE OPERATION
radio may be harmed or damaged.
ADJUSTING THE KEYER SPEED
1. Press and hold the
[
F
]
button for one second to
enter the Menu mode. The “ ” icon will ap-
pear on the display.
2. Rotate the
[
DSP/SEL
]
knob to select the menu
item “CWSPEED”.
3. Press the
[
DSP/SEL
]
knob to enable adjustment of
this menu item. The “ ” icon will be blinking.
4. Rotate the
[
DSP/SEL
]
knob while pressing either
the “Dot” or “Dash” side of your paddle, so as to
set the desired keyer speed (4 - 60 wpm).
Press the
[
F
]
button if you wish to select display
of “cpm” (characters per minute) instead of “wpm
(words per minute). The “cpm” selection is based
on the international “PARIS” standard, which stipu-
lates five characters per word.
(You may Press the
[
RCL/HOME
]
button to reset
the keyer speed to the factory default.)
5. Press the
[
DSP/SEL
]
knob. The “ ” icon re-
turns to appear continuously.
[
F
]
button
[
MAIN DIAL
]
knob
[
KEYER
]
button
[
BAND
]
/
[
BAND
]
button
[
MODE
]
/
[
MODE
]
button
[
STO/VOX
]
button
6. Press and hold the
[
F
]
button for one second to save
the new setting and return to normal operation.
TERMINOLOGY:
PARIS Word Length: By convention in the Amateur
industry (utilized by ARRL and others), the length of
one “word” of CW is defined as the length of the Morse
Code characters spelling the word “PARIS.” This char-
acter (dot/dash/space) length is used for the stan-
dard definition of code speed in “words per minute”.
[
RCL/HOME
]
button
[
F
]
button
[
DSP/SEL
]
knob

You may enable the CW keying by the
[
UP
]
/
[
DWN
]
keys of the MH-
31A8J (while the built-in
electronic keyer is en-
gaged) via menu item “CW
PADDLE”. See page 81 for
details.
DWN FST UP
Dash
Dot
49


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Yaesu FT-450D at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Yaesu FT-450D in the language / languages: English as an attachment in your email.

The manual is 7,16 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info