17.PresstheActionbuttontodisplaytheDepth
Offsetpage.
18.UsetheUpandDownbuttonstoselectthe
requireddepthoffsetvalue.
Thedepthoffsetcanbesettothefollowing
values:
•Keel—valuesbetween–9.9to–0.1
•OFST(zerooffset)(default)—0.0
•W/L(Waterline)—valuesbetween0.1to9.9
19.PresstheActionbuttontodisplaytheShallow
AlarmLockpage.
20.UsetheUpandDownbuttonstoswitchthe
shallowalarmlockonandoff.
WiththeShallowAlarmLockOnyoucannot
changethealarmthresholdorswitchthealarm
onandoff.Tochangethealarmthresholdor
switchthealarmonandoffthealarmlockmust
besettoOff(default).
21.T osaveyoursettingsandreturntonormal
operationfromanypage,simultaneouslypress
andholdtheDownandActionbuttonsfor2
seconds.
7.5Intermediatecalibration
Intermediatecalibrationallowsyouto:
•Checktheinstrumentsoftwareversion.
•Checkandifnecessarysettheinstrumentstatus
aseitherMasterorRepeater.
Checkingsoftwareversionandinstrument
status
Duringnormaloperation:
1.SimultaneouslypressandholdtheDownand
Actionbuttonsfor4secondstodisplaythe
softwareversion.
10
15
20
25
30
35
40
45
50
55
60
5
4
+
D12 4 08 -1
2.PresstheActionbuttontodisplaytheinstrument
status.
Note:Thei40BidatarequiresanextraAction
buttonpushtoswitchfromdepthinstrumentstatus
andspeedinstrumentstatus.
3.UsetheUpandDownbuttonstochangethe
instrumentstatusbetweenMasterandRepeater.
4.Tosaveyoursettingsandreturntonormal
operationfromanypage,simultaneouslypress
andholdtheDownandActionbuttonsfor2
seconds.
i40Bidata
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