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Squelch function. When activated, the radio will send a transpond signal when receiving
the matching code. Four types of transpond signal can be programmed by your dealer:
•
Ringing tone
•
Alert Tone
•
Transpond code
•
Alert Tone + Transpond code
Press any key to stop the ringing tone.
Off-Hook Decode
If your dealer has activated the feature, CTCSS/DCS decode signalling will be activated
no matter whether the microphone is on-hook. Otherwise, decode signalling is
deactivated during the off hook condition, squelch works as carrier squelch.
Time-Out-Timer
Time-out-Timer (TOT) feature can be set in each zone.
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TOT
TOT is used to prevent user from transmitting on the same channel for extended period of
time. This also protects the radio from damage caused by long time transmissions.
If continuous transmission exceeds the preset time (15-1200 seconds), the transmission
will be inhibited and an alert tone will sound. Release the [PTT] key to stop the alert tone.
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TOT Pre-Alert
When this feature is activated, the radio will sound an alert tone at the programmed
pre-alert time before TOT expires. TOT will expire when the selected time passes after a
"Pre-Alert Tone". Pre-alert time (1-10 seconds before the TOT expiration) is set by your
dealer.
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TOT Rekey Time
When this feature is activated, transmission will remain inhibited until TOT Re-key Time
expires, even if you have pressed the [PTT] key
.
Rekey time (Off, 1-60 seconds ) is set by
your dealer.
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TOT Reset Time
TOT won’t reset even after PTT is released unless the TOT Reset Timer has expired.
Reset time (Off, 1-15 seconds ) is set by your dealer.
Emergency Call
Hold down the key programmed as [Emergency] for longer than a preset time
("Emergency Key Delay Time", programmable by your dealer) to enter emergency call
mode.
The radio will switch to the preset emergency zone / channel, then transmit and receive
