Furuno NAVNET 1734C Operator's Manual page 232

ALARM key
Radar Alarms
ALARM key SET GUARD 1 (ERASE GUARD 1)
SET GUARD 2 (ERASE GUARD 2)
Plotter Alarms
AUDIO ALARM (INT & EXT BUZZ, INTERNAL BUZZ, OFF)
ALARM key
ARRIVAL ALARM (ON, OFF)
ANCHOR WATCH ALARM (ON, OFF)
PROXIMITY ALARM (ON, OFF)
XTE ALARM (ON, OFF)
SPEED ALARM (WITHIN, UNDER/OVER, OFF)
TRIP ALARM (ON, OFF)
BOTTOM ALARM (ON, OFF)
TEMPERATURE ALARM (WITHIN RANGE, OUT OF RANGE, OFF)
GROUNDING ALARM*
GROUNDING ALARM RANGE*
NEXT INFO soft key (Shows which alarms have been violated.)
CLEAR ALARM soft key (Acknowledges violated alarm.)
Sounder Alarms
AUDIO ALARM (INT & EXT BUZZ, INTERNAL BUZZ, OFF)
ALARM key
BOTTOM ALARM
TEMPERATURE ALARM
FISH ALARM
FISH ALARM (B/L) (ON, OFF)
NEXT INFO soft key (Shows which alarms have been violated.)
CLEAR ALARM soft key (Acknowledges violated alarm.)
(ON, OFF)
(WITHIN RANGE, OUT OF RANGE, OFF)
(ON, OFF)
APPENDIX
*: C-MAP only
AP-9