21
Control Head (top)
key
•
Press:
Turn the GM (group monitor) function ON/OFF.
(For details on the function, refer to the GM
Function Instruction Manual which may be down-
loaded from the Yaesu website.)
•
Press and hold:
Enter DG-ID number setting screen.
1. Rotate the
FUNC
knob to select [
DG-ID TX
]
(Transmit DG-ID number), and then press the
FUNC
knob.
2. Rotate the
FUNC
knob to select the DG-ID
number from 00 to 99, and then press the
FUNC
knob.
3. Similarly, set [
DG-ID RX
] (receive DG-ID num-
ber).
•
While setting the DG-ID number, pressing
and holding the
FUNC
knob will set the trans-
mit and the receive DG-ID numbers to “00”.
key
•
Press:
Each time this key is pressed for a short time the
communication mode changes:
AMS (
/
) → DN → FM → AMS ...
Normally, the communication mode is automati-
cally set to the mode of the partner station, by
setting to “AMS” (AMS display example:
/
),
which can receive the signal of the partner sta-
tion.
•
Press and hold:
To start the WIRES-X.
The WIRES-X enables long-distance communi-
cation in digital communication systems via the
Internet. (For details on this function, refer to the
WIRES-X Function Instruction Manual which
may be downloaded from the Yaesu website.)
Press and hold the this key again to return to the
normal operation screen.
key
Enable the Super DX function to increase sensitivity.
key
•
Press:
Select the operation band.
Each press key between Main-band (frequency
at the top of the screen) and Sub-band (frequency
at the bottom of the screen).
•
Press and hold:
Copies the Main-Band frequency (at the top of
the screen), to the Sub-Band frequency (at the
bottom of the screen).
key
Press the key to display the scope screen with the
current frequency or memory channel as the center
and the status of the upper and lower channels (re-
ceived signal strength) in a graph.
Press the key again to return to the normal screen.
Switch
Press and hold this key to switch the power ON or
OFF.
When the power is ON, press this button briefly to
engage, or release the key lock.