12
SET MODE
■ Others set mode
Selects the desired band(s) for audio output from
[MIC] connector (pin 8) from MAIN+SUB and SUB.
(default: MAIN+SUB)
Sets the external keypad for voice memory transmis-
sion capability ON or OFF.
See pages 2-6 and 2-10 for the equivalent circuit of
an external keypad and connection.
Sets the external keypad for keyer memory transmis-
sion capability ON or OFF.
See pages 2-6 and 2-10 for the equivalent circuit of
an external keypad and connection.
Sets the external keypad for RTTY memory transmis-
sion capability ON or OFF.
NOTE: Only RTTY memory channels RT1, RT2,
RT3 and RT4 can be transmitted using with the ex-
ternal keypad.
See pages 2-6 and 2-10 for the equivalent circuit of
an external keypad and connection details.
Sets the external keypad for PSK memory transmis-
sion capability ON or OFF.
NOTE: Only PSK memory channels PT1, PT2,
PT3 and PT4 can be transmitted using with the ex-
ternal keypad.
See pages 2-6 and 2-10 for the equivalent circuit of
an external keypad and connection details.
Sets the voice message transmission capability ON
or OFF when one of the [F1] to [F4] keys of the con-
nected keyboard is pushed.
(continued)
12-20
• MAIN+SUB: Outputs both main and sub bands
audio.
• SUB
: Outputs sub band audio only.
• ON : Pushing one of external keypad switches,
transmits the desired voice memory contents
during a phone mode operation.
Holding down a switch to repeatedly transmit
the desired memory contents.
• OFF : External keypad does not function. (default)
• ON : Pushing one of external keypad switches mo-
mentarily, transmits the desired keyer memory
contents once during CW mode operation.
Holding down a switch to repeatedly transmit
the desired memory contents.
• OFF : External keypad does not function. (default)
• ON : In the RTTY mode and while the RTTY de-
code screen is active, pushing one of the ex-
ternal keypad switches transmits the desired
RTTY memory contents.
• OFF : External keypad does not function. (default)
• ON : In the PSK mode and while the PSK decode
screen is active, pushing one of the external
keypad switches transmits the desired PSK
memory contents.
• OFF : External keypad does not function. (default)
• ON : Pushing one of the [F1] to [F4] keys trans-
mits the desired voice message contents dur-
ing phone mode operation.
And while holding down the [SHIFT] key,
push [F1] to [F4] keys to repeatedly transmit
the desired memory contents.
• OFF : [F1] to [F4] keys do not function. (default)
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Questions and answers
My 7800 automatically goes into Split mode when transmitting on the "Main" side of the radio. It transfers the Main frequency to the "Sub" frequency, goes into split mode and transmits on the Sub side of the radio. What Causes that and how do I cancel that?