Testing Procedure
Initial Inspection and Testing
1. Confirm power to be connected is the required DC voltage.
2. Power Supply 12V DC is available.
3. Ensure polarity of the voltage supply is correct.
4. All electrical connections are correct.
5. Loose cables are clipped or tied up.
Dockside Tests
1. Turn steering wheel fully clockwise and visually check that
moving (mechanical) parts do not foul; visually check that
RFU has moved in correct direction as indicated on the RFU
label on top.
2. Repeat step 1 for anti-clockwise.
3. Return Steering to centre and Ensure RFU is at centre.
4. Switch on AP46 Autopilot system and select Rudder Angle
Indicator by pressing the Mode button three times.
5. Press arrow button to operate steering in that direction
6. Check that rudder moves in correct direction
7. Check Rudder direction follows change request
8. Check Course change provides sufficient Rudder movement
9. Adjust Rudder Limits with display
ONLY
if required
10. Check magnetic heading display on AP46
TMQ AP46 Autopilot
Page 30 of 34
Ver1.0 07/03/2007
