Set Mode Items Description - Icom IC-455 Instruction Manual

Uhf cb transceiver
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■ Set mode items description

CTCSS/DTCS
You can select a CTCSS tone frequency
or DTCS code.
L The selected CTCSS tone frequency or
DTCS code is displayed on the operating
screen when the Tone Squelch or Pocket
Beep function is turned ON.
CTCSS tone
frequency mode
DTCS code mode
Mic Gain
You can set the microphone gain level to
between 1 (Minimum) and 5 (Maximum).
Roger Beep
You can select whether or not to transmit
a beep to indicate that the transmission is
completed.
On: Transmits a beep to indicate that the
transmission is completed.
Off: The function is OFF.
Beep
You can select whether or not to sound a
beep when a key is pushed or held down.
On: Sounds a beep when a key is pushed
or held down.
Off: No beep sounds for silent operation.
Beep Level
You can set the beep output level to
between 1 (Low) and 3 (High).
Scan Resume
You can select the Scan Resume option.
L When the signal disappears, the scan
resumes after the set period of time.
L Except for the Dynamic Group Scan and
Repeater Scan.
5sec/10sec/15sec: Scan pauses for 5, 10,
or 15 seconds when a
signal is detected, and
then resumes.
5sec No Signal:
Scan pauses until the
signal disappears, and
then resumes after 5
seconds.
Scan Restart
You can use the Scan Restart function to
start the scan after transmitting during a
scan after 10 seconds.
L Except for the Dynamic Group Scan and
Repeater Scan.
On: The scan restarts after the Scan
Restart timer period ends.
Off: The scan is cancelled.
Lockout
You can select the transmission Lockout
(temporary inhibits transmission) function.
Off:
No restriction for receiving a
signal.
Busy:
Transmission is inhibited while
receiving a signal.
Repeater: You can transmit only while
receiving a matched CTCSS
tone or receiving no signal.
Power Timer
You can set the period of time to turn OFF
the transceiver to between 0.5 and 4.0
hours (in 0.5 hour steps), or Off.
The transceiver is automatically turned
OFF when this period of time has passed
with no key operation.
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SET MODE
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