Raymarine ST70 Instrument, User'S Reference Manual

Page: 23 / 48

Chapter 2: Commissioning Procedures 17
5. Press
ENTER
to display the response adjust box
for the data you have selected.
6. Use
<
or
>
to set the response rate. A higher
value gives a quicker response rate and vice
versa.
7. Press
ENTER
to save the value and return to
the Response menu.
8. If you want to change the response for other
data types, use
<
or
>
to scroll to the required
data type, then repeat steps 5 to 8.
9. To leave response setup, ensure the Response menu is displayed, then:
i. Press
CANCEL
to return to the Display Settings menu.
ii. Press
CANCEL
to return to the Main Menu .
iii. Press
CANCEL
to return to the operational page.
Ending dockside setup
Dockside setup is complete when you have satisfactorily carried out the initial setup
procedures and correctly set the:
•
Depth offset.
• Water temperature.
• Magnetic variation.
• Ground wind calculation method.
• Response rate.
When Dockside setup is complete, return to the operational page, then carry out a
Seatrial calibration.
2.2 Seatrial calibration
WARNING: Ensure you have sufficient sea room for calibration
The seatrial calibration maneuvers require a sufficiently clear area of
water. Ensure you are not likely to collide with any vessel or obstruction
during 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. These
set the ST70 instrument so it gives an optimum performance with the system
transducers. The seatrial calibration comprises:
•
Wind calibration & alignment.
• Speed calibration.
When you have completed the appropriate seatrial procedures, proceed to Return to
normal operation .
12
Press ENTER to accept
Speed
i
< & > adjust response level.
CANCEL exits without saving
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