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12.3.4 TCPA Alarm
This function allows you to set the TCPA (Time to Closest Point of
Approach)
alarm.
: Setting up a TCPA alarm sets a time point where the radio will alarm when
an AIS equipped vessel approaching within the time selected.
1. Press and hold the
CALL
MENU
key until “
Setup
Menu
” appears.
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2. Rotate the
CH
knob to select “
AIS
/
COMPASS
SETUP
”.
3. Press the
soft key, then select “
TCPA
ALARM
” with the
CH
knob.
4. Press the
soft key.
5. Rotate the
CH
knob to select the time that
the TCPA alarm will sound.
6. Press the
soft key, then rotate the
CH
knob to set the alarm item to “
On
”.
7. Press the
soft key to store the
selected setting.
8. Press the
soft key two times to return to radio operation.
NOTE
The alarm will sound until it is disabled (1) by pressing any key, (2)
following the steps above and selecting “
Off
” in step 6, or (3) when
the ship is out of the selected TCPA alarm distance. The alarm is
produced from the front panel speaker, the speaker in the mic, the
optional external speaker and optional
RAM3
mic when connected.