Yaesu FTDX101D Operation Manual page 9

SUB AF
The inner [MAIN AF] knob sets the audio level of
the SUB band receiver.
MULTI
This knob incorporates multiple tasks and makes it
very convenient to operate the various functions of
the FTDX101D.
You can assign the desired action from the bellow.
Setting scope sweep speed.
SPEED:
Adjust the peak signal color density.
PEAK:
Marker display ON or OFF.
MARKER:
Changing scope display color.
COLOR:
Adjust the reference level.
LEVEL:
Output power setting.
RF POWER:
MONI LEVEL: Monitor level adjustment.
DNR LEVEL: DNR level adjustment.
NB level adjustment.
NB LEVEL:
VOX gain adjustment.
VOX GAIN:
VOX DELAY: VOX delay adjustment.
ANTI VOX adjustment.
ANTI VOX:
Frequency change at a predeter-
CH DIAL:
mined frequency step.
Selects the Desired memory chan-
MEM CH:
nel.
Selects the memory group.
GROUP:
IF FILTER:
ter.
FAST
Pressing this key will change the tuning of the
MAIN Dial knob to a higher step rate.
MAIN AF
The inner [MAIN AF] knob sets the audio level of
the MAIN band receiver.
RF/SQL (MAIN band)
RF
The outer [RF/SQL] knob is the receiver RF gain
control of the MAIN band receiver, which adjusts
This control is normally left in the fully clockwise
position.
SQL
This knob sets the signal level threshold of the
MAIN band receiver, below which the receiver au-
dio is muted, in FM mode. It is very useful during
local ragchews, to eliminate noise between incom-
ing transmissions. This control is normally kept fully
during FM operation.
LOCK
This key toggles locking on/off for the MAIN Dial
knob. With "Lock" on, the MAIN Dial knob can still
be turned, but the frequency will not change, and
the "LOCK" appears in the frequency display.
RF/SQL (SUB band)
RF
The outer [RF/SQL] knob is the receiver RF gain
control of the SUB band receiver, which adjusts
This control is normally left in the fully clockwise
position.
SQL
This knob sets the signal level threshold of the SUB
band receiver, below which the receiver audio is
muted, in FM mode. It is very useful during local
ragchews, to eliminate noise between incoming
transmissions. This control is normally kept fully
during FM operation.
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