8-4-10 Section 8: Autopilots
ST290 Instrument System Owner’s Handbook
Seatrial Calibration mode
To enter Pilot Seatrial Calibration:
1. Press STANDBY to return the autopilot to Standby mode.
2. Using an ST290 Graphic Display, enter User Setup, as described in
Section 7 of this handbook. Then press the button to scroll to the
PILOT SEATRIAL CAL. setup chapter.
Note: If you cannot access Seatrial Calibration, turn off the calibration
lock in Pilot Advanced Calibration.(see Section 8, Chapter 5).
Using the Calibration mode
When you enter a pilot calibration screen, press the button to move
between the individual calibration pages, or hold down the button to
move backwards through the calibration pages.
Use the or buttons to alter calibration values.
To move to the next setting press the button. To leave the current
calibration chapter and save all setting changes, press the button.
Note: You must leave the calibration chapter by using the button to
save all calibration changes. If the system loses power or is powered off
before this stage then all configuration changes made will be lost.
Figure 4-6: Pilot Seatrial Calibration mode
PILOT
SEATRIAL CAL.
Swing compass
Compass deviation
Align heading
Align rudder
AutoLearn start
AutoLearn pass/fail
D6009-1
From/to ST290 Transducer
Calibration chapter
PILOT
BASIC CAL.
To/from ST290
Data Units chapter
To move from
page to page
PILOT
ADVANCED CAL.
Header page
81183_2 S8.book Page 10 Tuesday, May 6, 2003 9:08 AM