FTA-310 O
perATing
M
AnuAl
8
c
ontrols
& c
onnectors
(
K
eypad
)
Primary Function
(
Press Key
)
Secondary Function
(
Press
[
F
]
+ key
)
Third Function
(
Press and Hold key
)
Primary Function
(
Press Key
)
Secondary Function
(
Press
[
F
]
+ key
)
Third Function
(
Press and Hold key
)
Primary Function
(
Press Key
)
Secondary Function
(
Press
[
F
]
+ key
)
Third Function
(
Press and Hold key
)
Primary Function
(
Press Key
)
Secondary Function
(
Press
[
F
]
+ key
)
Third Function
(
Press and Hold key
)
Frequency Entry Digit 1
Activates DVOR mode.
None
Frequency Entry Digit 4
Activates Deviation
Indicator mode.
None
Frequency Entry Digit 7
Activates Split (Duplex)
mode.
None
None
Split-Memory
“Write” Command.
Memory “Write”
Command.
Frequency Entry Digit 2
Activates “TO” VOR
mode.
None
Frequency Entry Digit 5
Activates Pitch Control
feature.
None
Frequency Entry Digit 8
Activates the Stop Watch
Timer.
None
Frequency Entry Digit 0
Adjusts the Squelch
threshold level.
None
Frequency Entry Digit 3
Activates “FROM” VOR
mode.
None
Frequency Entry Digit 6
Displays the Battery Voltage and Current
Temperature inside the transceiver’s case.
None
Frequency Entry Digit 9
Allows Skipping of
Channel during Scan.
None
Swiches the VFO mode
“A” and “B.”
Activates the Dual Watch
feature.
Activates Scanning.
Select Memory Display
Type.
Activates the Key Lockout
feature.
Selects DVOR Display
Type
Selects Emergency
Channel (121.5 MHz).
None
None
Activates the Automatic Noise
Limiter during AM reception.
None
Activates the Public
Address feature.
Activates “Secondary” key
mode.
Cancel the “Secondary”
key mode of the [
F
] key.
None
