This manual uses the following measurement unit conventions:

• By default, all units are in accordance with the International System of Units (SI).

• Where practical, the United States Customary Units (USCS) are added.

• Wind force is given in the Beaufort scale (BFT).

• Speed is given in knots(kn).

The color codes, when used in diagrams, indicate the following:

• Dark or light green: areas above deck

• Gray and dotted lines: areas below deck

• Yellow lines with circled numbers: standard features or equipment

• Gray lines with circled numbers: optional features or equipment.

For symbols used in this manual, see section 1.1.1 Safety symbols.

For terms and abbreviations, see section 9.1 Terms and abbreviations.