38
ST70+ User Reference Manual
4. When AutoLearn is complete and a
PASS
mes-
sage is displayed, then AutoLearn is complete.
Press
OK
to leave calibration and return to nor-
mal operation with the autopilot in Standby
mode, i.e. with manual helm.
If
FAIL
is displayed, press
OK
to repeat the
AutoLearn process.
Next actions
Proceed with the open water
Instrument system calibration
.
Instrument system calibration
When the dockside calibration procedures are complete, navigate to a place where
you have plenty of sea room then carry out the seatrial calibration procedures for the
ST70+ Instruments.
The instrument system open water calibration comprises a preliminary procedure
followed by:
•
Wind calibration & alignment.
•
Speed calibration.
When you have completed the appropriate procedures, proceed to
Return to normal
operation
.
Preliminary procedure
To carry out any Instrument seatrial calibration procedure, switch on the display, then
when an operational page is displayed:
1. With an Instrument operational page displayed, press
MENU
to select the
Main
Menu
.
2. Scroll to
Advanced options.
3. Press
OK
to display the
Advanced options
menu..
4. Scroll to the
Transducer Setup
option, then
press
OK
, to display the
Transducer Setup
screen showing a search initiation message.
5. Press
OK
again, to initiate a search for trans-
ducers connected to the system.
6. When the search is complete, a
Search results
page is displayed.
i
D1
1205-1
Press OK to continue
AutoLearn
YOU HAVE THE HELM.
PASS
D1
1207-1
Advanced options
Transducer Setup
Press OK to select
i
D1
1208
-1
Press OK to continue
Search Results
If not correct, press CANCEL and
check connections.
1 Depth
1 Speed
1 Wind
0 DST800
0 DT800
1 Trimtabs
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