Raymarine ST70 Instrument - ST70 Alarms and Notifications

3.4ST70Alarms
Alarmsareusedtoalertyoutoasituationorhazardrequiringyour
attention.
Someexamplesofalarmsare:
•Anchoralarm—Usedunderanchor,thisalertsyoutoachangein
depthwhichcouldmeanthatthechainlengthrequiresadjusting.
•Depthandspeedalarms—Thesealarmsalertyouwhenthe
depthorspeedexceedsaspeciedlimit,forexampleaminimum
depth.
•MOB(ManOverboard)alarm—ReceivedfromanMOBsystem.
Whenanalarmoccurs,amessageisdisplayedandanaudible
alarmmaysound.
De p t h
ft
9 . 0
La t
N
S p e e d
kts
7 . 0
He a d in g
xx
6 3
Tim e
2 4 H
11:23
o
4 7
o
Lon
4 7
AWS m a x im u m
Pre s s ENTER t o e d it
Pre s s CANCEL t o s ile n ce
D118 52 -1
Youcaneither:
•Silencethealarm,or
•editthealarmsettings.
ManOverboardalarm
IntheeventofaManOverboard(MOB)alarm,theinstrument
providesarangeofinformationtohelpndtheMOBtarget.
•BTW:BearingtoMOBwaypoint.
•DTW:DistancetoMOBwaypoint.
•Elapsed:TimesincestartofMOBalarm.
BTWandDTWrequiredatafromothersourcessuchasaGPS
andmultifunctiondisplay.Ifthesearenotavailablethenonlythe
elapsedtimeisdisplayed.
UsingtheST70
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