Furuno color video plotter GD1720C - Manual (Page 232)

APPENDIX
AP-9
ALARM key
Radar Alarms
SET GUARD 1 (ERASE GUARD 1)
SET GUARD 2 (ERASE GUARD 2)
ALARM key
Plotter Alarms
AUDIO ALARM (INT & EXT BUZZ, INTERNAL BUZZ, OFF)
ARRIVAL ALARM (ON, OFF, default range: 0.010 nm(km/sm))
ANCHOR WATCH ALARM (ON, OFF, default range: 0.010 nm(km/sm))
PROXIMITY ALARM (ON, OFF)
XTE ALARM (ON, OFF, default range: 0.050 nm(km/sm))
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.)
ALARM key
*: C-MAP only
Sounder Alarms
AUDIO ALARM (INT & EXT BUZZ, INTERNAL BUZZ, OFF)
BOTTOM ALARM (ON, OFF)
TEMPERATURE ALARM (WITHIN RANGE, OUT OF RANGE, OFF)
FISH ALARM (ON, OFF)
FISH ALARM (B/L) (ON, OFF)
NEXT INFO soft key (Shows which alarms have been violated.)
CLEAR ALARM soft key (Acknowledges violated alarm.)
ALARM key