Yaesu FT-891 Operating Manual page 21

channel.
Press this key again to copy the currently selected memory channel data to VFO-A.
[ QMB ] key
Press and hold this key for more than one second to write the frequency and the
data presently displayed on VFO-A to the quick memory bank ( QMB ) .
● Once all 5 QMB memories have data written on them, the previous data will be
over-written on a first-in, first-out basis.
● 5 QMB memory channels are provided. Press this key briefly to recall the data writ-
ten onto the quick memory banks ( QMB ) one by one.
● To change the frequency in the recalled quick memory bank ( QMB ) , rotate the
MAIN DIAL.
NOTE: For details on the Quick Memory Bank function, see page 31.
[ F ] key
Repeatedly press this key momentarily to step through the Setting Modes as
follows:
à FUNCTION-1 à FUNCTION-2 à CW SETTING à
● Select the desired function from the Setting Modes, and then press the
function knob to switch the selected function ON or OFF.
● While in the Setting Modes, to assign the Setting Modes to the
rotate the
[ A ] / [ B ] / [ C ] key.
hold the
● FM SETTING, REC SETTING and ATAS SETTING function screens may be en-
abled via Menu mode "05-10", "05-11" or "05-12".
● To return to normal operation, rotate the
Press and hold this key to activate the Menu mode.
Programmable Multi Function [ A ] / [ B ] / [ C ] keys
These three keys are user programmable, allowing quick access to often used func-
tions.
● [ A ] / [ B ] / [ C ] keys are assigned the following functions as default settings:
● [ A ] ( SFT ) : IF SHIFT function
In the SSB mode, IF SHIFT permits moving the DSP filter passband higher or lower,
without changing the pitch of the incoming signal, and thus reduces or eliminates
interference.
1. Press this key to display the IF SHIFT screen.
2. Rotate the
nals.
3. Press and hold the
factory default.
FT-891 Operating Manual
MULTI function knob to select the desired function, and then press and
MULTI function knob to the left or right to reduce interfering sig-
MULTI function knob to restore the IF SHIFT setting to the
Front Panel Controls & Switches
MAIN DIAL or press another key.
MULTI
[ A ] / [ B ] / [ C ] keys,
19