Grady-White Boats Freedom 325, Руководство пользователя, Страница: 67 / 80

8-15
Chapter 8: Freedom 325
Stereo
The stereo is a marine AM/FM receiver with an integrated iPod ® /iPhone ® dock and built-in
Bluetooth
®
and is located in the port console. There are six speakers: two in the bow, and four in the
hardtop. The amplifier is located behind the port insert. The stereo can be remotely operated from a
control mounted at the helm station. Refer to the stereo’s owners manual in your Owner’s Packet for
specific instructions on using this unit.
Trim Tabs
Trim tabs are electrically and hydraulically operated. The trim tab system includes a hydraulic
pump, a switch with an integrated indicator, and an auto-retract feature. The switch controls the
pump which lowers and raises the trim tabs. The indicator keeps you constantly aware of the trim
tab’s position. The auto-retract feature automatically raises the tabs every time the ignition switch
is turned off.
Trim tabs are used to regulate the attitude of the boat while moving. They are operated by a
two-rocker switch panel and will aid in trimming the boat fore and aft for a smoother ride. Trim tabs
can improve the ride of your boat by adjusting where the water is hitting the keel line. In a slight
chop, the waves may be hitting the keel of your boat around the helm area causing an uncomfortable
ride. By adjusting the trim tabs and lowering the bow, the waves will hit the keel at a more forward
point and soften the ride. Experimenting with trim tabs in various sea conditions will help you
determine the best positions for your boat under different load conditions.
Trim tabs are also useful in correcting a port or starboard running list. If the boat is listing to the
port side, press the starboard trim tab switch toward “bow down”. Press the port trim tab switch
toward “bow down” to correct a starboard list. This will tend to lower the bow by pulling the higher
side to a level position. If your bow is already in a low position and your tabs are down, you may
correct a listing condition by pressing the trim tab switch toward “bow up”. This will cause the low
side to rise and level the boat. The running angle will also gradually improve.
Trim tabs in the extreme “bow up” positions will have no effect on the boat’s ride. Trim tabs in
the extreme “bow down” position will cause the boat to come on plane with minimum bow rise.
Unless you are operating at low speeds or with considerable cockpit weight you will likely want to
raise the tabs slightly when underway to avoid “plowing” water. With the tabs in the “bow down”
position, you will be able to maintain a plane at the least possible RPMs.