SEALINE S28, Руководство пользователя

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Sealine International Ltd. (V1.1)
Page 19 of 61
CAUTION
Engines and Ancillary Equipment
Oil Pressure Gauge
This indicates the engine oil pressure. Should low oil pressure be noted, switch off the engine and check the engine
oil level. If this is correct seek professional advice - serious damage may otherwise occur.
Temperature Gauge
This indicates the coolant water temperature. If, after running the engine for a period of time, a high reading is
evident, switch off the engine and check the raw water coolant system.
If the engine is fitted with a fresh water system the coolant level should be checked remembering that the coolant
becomes pressurised when heated and the cap must be removed with great care. Should this level be low, fill the
system, run the engine for a short period of time and then check the system for leaks.
Volt Meter
This indicates the relevant engine battery condition. The normal reading with the ignition switched on should be 11-
12 volts. When the engines are running at or above fast idle the reading should increase to 13-14V as the
alternator charges the battery banks.
Fuel Gauge
This indicates the amount of fuel onboard. The most accurate reading will be given when the boat is static.
Engine Hour Meter
This is used for recording engine operating times and obtaining maintenance and cruising information.
Ignition/Starter Switch
The ignition switch (petrol’s) turns on power to the engine and instrumentation and starts the engine when turned
fully. The starter switch (diesels) turns on power to the engine and instrumentation and also provides a heater
position for diesel engine installations and a stop position for activating the fuel stop solenoid
Throttle and Gear Controls
The gear/throttle levers, which operate the engine, consist of three components per engine, the mechanism and
two throttle cables. On single lever controls, when only throttle is needed, it is necessary to press in the button on
the lower part of the control lever. This will put the control lever in “throttle only” mode.
Power Trim
The stern drives can be trimmed using the appropriate switches on the dash panel, this in turn will raise or lower
the stern drive whichever you require. When planning, greater economy can be achieved by trimming the stern
drives. This will require a little practice, but you will soon learn which is the best position. Trim positions will vary,
depending on sea conditions and loading of the boat.
DO NOT under any circumstance raise the stern drive fully when the engine is running as serious damage may
result.
NOTE : Frequent checks of power trim pump oil levels should be made.
Trim Tabs
Trim tabs, if fitted, provide maximum control in all water and load conditions. When used properly they will improve
performance and efficiency. Planing speed can be achieved quickly and more economically if the trim tabs are fully
extended. Once the boat has achieved planing speed the trim tab should be raised allowing the nose to rise,
therefore reducing the amount of hull in the water.
Should the boat list due to bad weight distribution or weather conditions it can be counteracted using the trim tabs.
A little practice will perfect trim tab operation and their use will become natural. The trim tab gauge reflects the
relative position of the trim tab to the hull.
Trim tab damage may result if the tabs are fully extended (down) at more than 20 Knots.
Propellers
The propellers fitted on your Sealine will be matched to the engine installation to gain the best compromise of
performance and economy. Pitch and diameter or code size as with a duo prop, is stamped on the propellers.
If your propeller becomes damaged, slight nicks and bends can easily be repaired. Should the damage be more
serious it will be necessary to seek professional repairs.