Radio Shack HTX-212 Owner's Manual page 25

Limiting Transmit Duration
When you communicate on the 2-meter band, you should keep
your transmissions as brief as possible. Most repeaters have built-
in timers that limit single transmissions to 3 minutes or less.
You can set the transceiver to stop transmitting and sound a beep
if a single transmission exceeds 3 minutes. Follow these steps to
turn the transmission time-out option on or off.
l. Press VFO.
2. Hold F for at least 1 second. FUNC flashes.
3. Press MR.
4. Repeatedly press ДА until the HTX-212 displays to and
either on (if the time-out option is on) or oFF (if the option is
off).
5. Rotate TUNE, or press UP or DOWN on the microphone, to
select on (to turn on the time out option) or oFF (to turn off
the option).
6. Press MR to save the settings.
TURNING THE KEYTONE BEEP ON AND OFF
Your HTX-212 sounds a beep each time you press a button. Follow
these steps to turn off this keytone beep.
Note: This does not affect the alert tone, alarm scan beep, or the
transmit limit beep.
l. Press VFO.
2. Hold F for at least 1 second. FUNC flashes.
3. Press MR.
4. Repeatedly press A until the HTX-212 displays bp and
either on (if the beep option is on) or ОЕР (if the option is off).
5. Rotate TUNE, or press UP or DOWN on the microphone, to
select on (to turn on the beep option) or oFF (to turn off the
option).
6. Press MR to save the settings.
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