B&G H1000 Autopilot - Manual (Page 51)

calibration
h1000 pilot
Page 50
h1000 pilot calibration
rudder reference unit installation
1. Base securely fixed to boat structure ............................................................................................ U
2. Arm securely fixed to boss ............................................................................................................. U
3. Ball joint securely fixed to arm ...................................................................................................... U
4. Linkage has not been over extended ............................................................................................. U
5. No slack or backlash in the linkage............................................................................................... U
6. Linkage does not foul when rudder moved hardover to hardover ............................................... U
7. Arm moves through at least 90 0 when rudder moved hardover to hardover (there must be
at least 1V difference between the end stops) ............................................................................. U
8. Ball-joint securely fixed to quadrant/tiller .................................................................................... U
linear feedback unit installation
1. Ensure that the linear feedback unit is attached correctly to the linear actuator
using the bracket kit supplied........................................................................................................ U
2. Ensure that the ram stroke does not exceed the stroke of the linear feedback unit.................. U
compass installation
1. Clear of sources of magnetic interference, including power cables to other equipment.
If in doubt, check 1m around with a small hand compass. Look on the other side of the
bulkhead! ........................................................................................................................................
U
2. Fitted as near to centre of motion of boat as other factors allow, aft of centre preferred
because usually less motion than fore of centre .......................................................................... U
electronics installation
1. Cables secure.................................................................................................................................. U
2. Cables undamaged ......................................................................................................................... U
3. No loose bits of wire ....................................................................................................................... U
4. Screens connected in accordance with wiring instructions and sleeved where appropriate .... U