Axopar 24 HT 2016, Руководство пользователя

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3.4.4 VISIBILITY FROM HELMING POSITION
Take the visibility from the helming position into consideration. Among other things
the following factors can considerably reduce visibility:
• Gear trim angle
• Trim tab angle
• Load and load positioning
• Speed
• Rapid acceleration
• Changeover from displacement speed to planing
• Sea conditions
• Rain and thunderstorms
• Darkness and fog
• Inner lighting when under way in the dark
• Position of curtains
• People and equipment that can block the helmsman’s view.
The International Regulations for Preventing Collisions at Sea (COLREG) demand that a
proper lookout is kept at all times, and the “right of way “rule must be observed. It is
essential that these rules are followed.
Staying on the deck is not allowed for safety reasons in speeds exceeding 30 knots. If
the sun deck cushions of the fore deck table are in place then observe the maximum
speed of 15 knots to avoid the cushions or table detaching at speed or in high waves.
3.4.5 USING THE TRIM TABS
An Axopar boat does not need trim tabs to get up on the plane or to give good
performance. Trim tabs are, however, a very useful aid, if used correctly. There are two
situations in particular where trim tabs should be used. These are when it is desirable
to trim the bow down in a rising sea and at speeds between going up planing and
cruising speed, as well as when running with a strong beam wind.
A planing boat always leans into a strong beam wind. This reduces the boat’s
sea-keeping qualities, which is why listing to one side should be eliminated as far as
possible. Lowering the trim tab on the windward side brings the boat back into normal
attitude.
For trimming the bow down, both trim tabs are used in parallel. Begin by retracting
both trim tabs completely, then lower both of them a little at a time, so that you retain
complete control over how the boat is affected.
When running with a following sea, both trim tabs should always be fully raised. The
reason for this is that boats have a tendencyto “dive” in a strong following sea, which
can result in uncontrollable slowing. Therefore you should run the boat with a high
bow angle in a following sea.
Make only small adjustments at a time. Holding down the button for
the trim tab for any length of time can result in partial loss of control
of the boat.
WARNING!
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