Yaesu FT-7800R, Руководство по эксплуатации

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16 FT-7800R O
PERATING
M
ANUAL
PTT Switch
Press this switch to transmit, and release it to receive.
Keypad
These 16 keys generate DTMF tones during
transmission.
In the receive mode, the numeric (0 - 9) keys can
be used for direct frequency entry and/or direct
numeric recall of the Memory channels and the
alphabet (A - D) keys can be used for controls
the transceiver, as follow:
[
A
]
Key:
Press this key momentarily to activate the Smart
Search feature.
Press and hold in this key for 1/2 second to activates the
ARTS feature.
[
B
]
Key:
Press this key momentarily to switch the Memory Channel
display between the “Frequency” format and “Alpha-numeric Tag” format.
[
C
]
Key:
Press this key momentarily to disable the noise squelch action, allowing you to hear
very weak signals near the background noise level.
[
D
]
Key:
Press this key momentarily to allow tuning in 1-MHz steps on the VFO frequency
while operating on the VFO mode. In the Memory mode, this allows tuning in 10-
channel steps on the memory channels.
Press and hold in this key for 1/2 second to activate the Priority Channel Scanning
(Dual Watch) feature.
[
P1
]/[
P2
]/[
P3
]/[
P4
] Buttons
[
P1
]
button:
This button replicates the functions of the front panel [ BAND
(
SET
)] key.
While operating on the VFO mode, press this button momentarily to toggle the
operating band as follows:
144 MHz
250 MHz 350 MHz 430 MHz 850 MHz 144 MHz
......
In the Memory mode, press this button momentarily to activate the “Memory Tune”
function.
Press and hold in this key for 1/2 second to enter the Set (“Menu”) mode.
MH-48
A6J
M
ICROPHONE
DTMF MICROPHONE
MH-48