User's Manual

Function Description SP-7402
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3) 2-Tone
- Transmission
z TX Code Select & Enter
① PTT: Code Save & Send
② Monitor: Cancel (Exit without Save)
③ Up / Down: Code Selection
(2) Signaling Functions and Receiving
1) ANI (DTMF & 5-Tone)
- Display the received code on the LCD.
- Display the alias text if the received code matches with one of the code in
the RX Code List.
- Display time is 10 seconds.
2) Selcall (DTMF & 5-Tone)
- The radio will do the correspondent action if the received code matches
with current channel ID.
- Action
z LED: LED(Amber Color) Blink Effect
z ICON: Icon Blink Effect
z Alert Tone: Alert Beep Effect
z Squelch: Squelch Effect
3) Code Match Operation
- The radio will do the correspondent action if the received code matches
with one of the code in the RX Code List.
z LED: LED(Amber Color) Blink Effect
z ICON: Icon Blink Effect
z Alert Tone: Alert Beep Effect
z Squelch: Squelch Effect