Code Squelch - HYT TM-628H Owner's Manual

1. Press the * key on the microphone keypad, and then the LCD displays A --.
2. Enter the memory number (01~32), and the LCD displays the stored number or its alias.
3. Press any key other than the PTT, and the LCD resumes its initial display.
▇ Auto Dial
1. Press the * key on the microphone keypad, and then the LCD displays A --.
2. Enter the memory number (01~32), the LCD displays the stored number or its alias.
3. Press the PTT key, and then the number is transmitted.
▇ Clear Stored DTMF Numbers
1. Press the # key on the microphone keypad, and then the LCD displays D ------.
2. Press the # key again on the microphone keypad, and then the LCD displays Clear --.
3. Enter the memory number to be cleared (01~32), and press any key other than 0~9 keys to cancel
this operation.
4. Press the # key on the microphone keypad, and then the stored numbers are cleared.
▇ Redial
1. Press the * key on the microphone keypad, and the LCD displays A --.
2. Press 0 twice, and the last dialed number (up to 16 digits) is dialed and displayed on LCD.
3. Press the PTT key, and the number is transmitted.
Note: The redial memory can be cleared by powering off the radio.

Code Squelch

This feature can be enabled/disabled by your dealer. If it is enabled, the preset 2-Tone will control the
radio mute/unmute. The radio will not unmute until matched signaling is received.
▇ Receive
1. Radio is unmuted when the matched 2-Tone signaling (programmed by your dealer) is received, and
the user can hear from the transmitter without any other operation.
2. The icon flashes on the LCD, and the LED flashes orange.
3. Radio is muted upon the programmed Monitor key press, or no signal is received within the preset
time period.
4. If the alert tone is enabled, radio will emit alert tone when match signaling is received. If the
Transpond feature is enabled, the radio will transpond a tone to the calling radio. However, radio will not
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