Setting Modes
CW SETTING
This setting mode is used for the CW mode functions.
MULTI
Knob
SPEED
Press
Press
ZIN
Press and hold
APF
Press
PITCH
Press
KEYER
Press
BK-IN
Press
NOTE: For details, refer to the Advanced Manual ( download from the Yaesu website ) .
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Rotate the MULTI function knob to adjust the CW sending speed ( 4 -
60 wpm ) .
Automatically zero-in the receive frequency to match the received CW
signal.
The CW tone is output from the speaker.
• Activate the receiver APF ( Audio Peak Filter ) function, the adjustment
pop-up screen will appear. Rotate the MULTI function knob to set the
sound volume to a comfortable level ( ± 250 Hz )
function knob to close the pop-up screen.
• Press the MULTI function knob to turn the APF ( Audio Peak Filter )
function OFF.
Rotate the MULTI function knob to adjust the PITCH ( 300 - 1050 Hz ) .
Enable/Disable the built-in Electronic Keyer.
Enable/Disable the CW "Semi break-in" operation.
Function
, then press the MULTI
FT-891 Operating Manual