Transmit Time - Out Timer (Tot); Usa, Canadian And International Modes; Weather Channels; Scan - Standard Communications Horizon HX150S Owner's Manual

4.4 TRANSMIT TIME - OUT TIMER (TOT)

When the PTT switch is held down, transmission time is limited to 5
minutes. This prevents prolonged unintentional transmissions. About 10
seconds before automatic transmitter shutdown, a warning beep is
sounded from the speaker. The transceiver automatically switches to
receiving mode, even if the PTT switch is held down. Before transmitting
again, the PTT switch must first be released and pressed again. This time-
out timer (TOT) prevents a continuous transmission that would result from
an accidentally stuck PTT switch.

4.5 USA, CANADIAN AND INTERNATIONAL MODES

1. To change the mode of the transceiver, hold down the 16/9 key and
press the WX key. The mode changes from USA, to International, to
Canadian with each press.
2. "USA" appears on LCD for the USA mode, "INTL" appears for
International and "CAN" appears in Canadian mode.
3. R e f e r t o m a r i n e c h a n n e l c h a r t s i n O W N E R ' S M A N U A L
SUPPLEMENT for allocated channels in each mode.

4.6 WEATHER CHANNELS

1. To receive a weather channel, press the WX key. The transceiver
changes channels to the weather channel.
2. Press the
3. To exit from the weather channels, press the WX key again. The
transceiver recalls the previous non-weather channel.

4.7 SCAN

1. Select the desired channel to be scanned using the
2. Hold down the SCAN key to store the channel into the transceiver's
memory. "MEM" is displayed.
3. Repeat steps 1 and 2 for all channels to be scanned.
4. To delete a channel from the transceiver's scan memory, hold down
the SCAN key again while the memorized channel is displayed.
"MEM" disappears.
5. All channels programmed remain in the transceiver's scan memory
even if the power is turned off. See section 4.9 to clear all the
transceiver's scan memory.
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or key to change to other weather channels.
Owner's Manual
or key.
HX150S