Furuno NATVET 1824C - Manual (Page 112)

3. PLOTTER OPERATION
3-47
3.11 Alarms
The plotter section has eight conditions which generate both audio and visual alarms:
arrival alarm, anchor watch alarm, XTE (Cross Track Error) alarm, proximity alarm, speed
alarm, trip alarm, water temperature alarm and bottom alarm. (The bottom and water
temperature alarms, which require depth and water temperature data, may also be set on
the sounder alarm menu. For these alarms see Chapter 4.)
You may set up the plotter alarms on the ALARM menu, which may be displayed by
pressing the ALARM key.
ALARM2
EDIT
NEXT
PAGE
CLEAR
ALARM
ALARM1
EDIT
NEXT
PAGE
CLEAR
ALARM
RETURN
Page 2 Page 1
PREV.
PAGE
PREV.
PAGE
AUDIO ALARM INTERNAL BUZZ
ARRIVAL ALARM OFF 0.010nm
ANCHOR WATCH ALARM OFF 0.010nm
PROXIMITY ALARM
OFF
XTE ALARM OFF 0.050nm
SPEED ALARM OFF
TRIP ALARM OFF 0000.0nm
ALARM INFORMATION
NO ALARM
BOTTOM ALARM OFF
TEMPERATURE ALARM OFF
GROUNDING ALARM OFF*
GROUNDING ALARM RANGE*
ALARM INFORMATION
NO ALARM
G ALRM
REPORT*
* C-MAP specification only
G ALRM
REPORT*
Plotter alarm menu
3.11.1 Audio alarm on/off
Audio and visual alarms are released whenever an alarm setting is violated. You can
enable or disable the audio alarm as follows:
1. Press the ALARM key to show the alarm menu.
2. Use the Trackball to select AUDIO ALARM.
3. Press the EDIT soft key to show the audio alarm window.
AUDIO ALARM
¡ INT & EXT BUZZ
¤ INTERNAL BUZZ
¡ OFF
Audio alarm window
4. Use the Trackball to select INT & EXT BUZZ (Internal + External alarm), INTERNAL
BUZZ (Internal alarm) or OFF as appropriate. This turns on or off the audio alarm
globally for all alarms, including radar.
5. Press the ENTER soft key.
6. Press the ALARM key to finish.