Furuno 1834C-BB - Manual (Page 114)

3. PLOTTER OPERATION
3-51
PROXIMITY ALARM
▲
ON
OFF
▼
Proximity alarm window
TRIP ALARM
▲
ON 0000.0nm
OFF
▼
Trip alarm window
3.11.6 Proximity alarm
The proximity alarm alerts you when own ship nears a waypoint, which is marked with the
proximity mark, by the proximity alarm radius set for that waypoint on the waypoint list.
When own ship is within a waypoint’s proximity alarm radius, the alarm sounds. The
proximity mark remains on the screen until the waypoint is erased.
Radius in proportion to
proximity alarm radius,
which is set on waypoint list
001WPT
Proximity mark
1. Press the ALARM key to open the alarm menu.
2. Use the Trackball to select PROXIMITY ALARM.
3. Press the A: EDIT soft key to show the proximity alarm
window.
4. Use the Trackball to select ON or OFF as appropriate,
then press the C: ENTER soft key.
5. Press the ALARM key to finish.
3.11.7 Trip alarm
The trip alarm informs you when you have traveled a certain distance.
1. Press the ALARM key to open the alarm menu.
2. Use the Trackball to select TRIP ALARM.
3. Press the A: EDIT soft key to show the trip alarm window.
4. Select ON.
5. Use the Trackball and the alphanumeric keys to enter
alarm setting: Operate the Trackball to select digit; use
the alphanumeric keys to enter value.
6. Press the C: ENTER soft key or push the ENTER knob to
register setting.
7. Press the ALARM key to finish.