76
Chapter 4
TRIM TAB DASH SWITCH
PORT ROCKER
STBD. ROCKER
Using trim tabs will compensate for uneven weight
distribution, listing, water conditions, wind velocity and
other factors that cause inef
fi
cient operation.
TRIM TAB
TRIM TABS
Trim tabs are installed on the lower hull at the transom
area. Water is de
fl
ected and redirected as the trim tabs are
raised and lowered from the dash switches. This change
in water
fl
ow creates upper pressure under the tabs, and
raises the stern. When the stern rises, the bow is lowered.
Lowering the port tab will cause the port stern to rise,
making the starboard bow lower. Lowering the starboard
tab will cause the starboard stern to rise, making the port
bow lower.
Obtaining A Trimmed Position
Your Regal yacht reaches a planing position at a designated
speed. This speed is determined by bottom design, weight
distribution, water conditions, and on board equipment.
As the throttle is advanced the stern squats and the bow
rises initially. The trim tabs allow your boat to plane at a
slower speed than natural conditions allow.
In short bursts both trim tab rocker switches are pushed
simultaneously in the “bow down” position which causes
the trim tabs to move down. As the boat breaks over the
bow high attitude the boat speed accelerates and visibility
increases.
If the boat is over trimmed, it will plow the bow and
the boat will lose maneuverability. If this occurs, simply
short burst the “bow up” trim tab rocker switches
simultaneously.
In the “learning curve” process, press the tab switches
in half second bursts. You will notice a slight delay from
the time the switches are pushed until the boat reacts
depending on vessel speed. You will know after awhile the
optimum planing angle and speed.
When running in heavy seas press the “bow down” position
which will assist the vessel to cut through the waves. This
will produce a drier and more comfortable ride.
Содержание 42SC
Страница 1: ...784028 1 2013 OWNER S MANUAL 42SC 46SC ...
Страница 31: ...11 Safety On Board NAVIGATION LIGHT RULES ...
Страница 52: ...9 Rules Of The Road ...
Страница 53: ...10 Chapter 3 ...
Страница 94: ...41 Systems TYPICAL EARLY YACHT AC CIRCUITRY FLOW CHART ...
Страница 97: ...44 Chapter 4 TYPICAL LATER AC ELCI CIRCUITRY FLOW CHART ...
Страница 128: ...75 Systems TYPICAL WASTE SYSTEM EARLIER MODELS TOILET BOWL ASSEMBLY EARLIER MODELS ...
Страница 167: ...14 Chapter 5 AFT FORWARD SIDEWAYS DIAGONALLY ROTATE JOYSTICK FUNCTIONS ...
Страница 204: ...20 Chapter 7 WASHER DRYER COMBO 46SC ...
Страница 205: ...21 Auxiliary Equipment Operation WASHER DRYER FEATURES ...
Страница 208: ...24 Chapter 7 UNDERSTANDING THE CONTROL PANEL ...
Страница 228: ...44 Chapter 7 E F F PROCESS COMPLETE ...
Страница 270: ...25 Cosmetic Care Maintenance OVERBOARD DISCHARGE PAN DRAIN TYPICAL VECTOR COMPACT AC SYSTEM AIR FILTER ...
Страница 285: ...40 Chapter 8 TYPICAL DIESEL GENERATOR PARTS DESCRIPTION ...
Страница 286: ...41 Cosmetic Care Maintenance ...
Страница 304: ...59 Cosmetic Care Maintenance VOLVO IPS ENGINE DRIVE COMMON PARTS IDENTIFICATION ...
Страница 310: ...65 Cosmetic Care Maintenance WASHER DRYER ...
Страница 311: ...66 Chapter 8 PERIODIC MAINTENANCE ...
Страница 323: ...11 Troubleshooting SHORE CABLE SYSTEM ...
Страница 325: ...13 Troubleshooting TACHOMETER ELECTRONIC DIESEL ...
Страница 326: ...14 Chapter 9 TACHOMETER ELECTRONIC DIESEL ...
Страница 332: ...20 Chapter 9 TYPICAL WINDLASS ...
Страница 338: ...6 Chapter 10 WASHER DRYER ...
Страница 354: ...8 Chapter 12 TECHNICAL DRAWINGS ...
Страница 355: ...Technical Information 12 9 42 46 MAIN SHIP S AC PANEL REGAL PART 442014 ...
Страница 356: ...Technical Information 12 10 42 46 MAIN SHIP S AC PANEL EURO VERSION REGAL PART 442013 ...
Страница 357: ...Technical Information 12 11 42 46 MAIN SHIP S DC PANEL REGAL PART 442015 ...
Страница 358: ...Technical Information 12 12 42 46 BATTERY MANAGEMENT PANEL W BREAKER SIZES PART 412510 ...
Страница 359: ...Technical Information 12 13 42 46 BATTERY MANAGEMENT PANEL REAR VIEW PART 412510 ...
Страница 360: ...Technical Information 12 14 42 46 BREAKER PANEL W BREAKER SIZES PART 446133 ...
Страница 361: ...Technical Information 12 15 42 46 MAIN SHIP S AC DC PANEL W BREAKER SIZES PART 442014 ...
Страница 362: ...Technical Information 12 16 42 46 MAIN SHIP S AC DC PANEL W BREAKER SIZES LISTED ...
Страница 363: ...Technical Information 12 17 42 SC DECK HARNESS ROUTING ...
Страница 364: ...Technical Information 12 18 42 SC HULL HARNESS ROUTING 1 ...
Страница 365: ...Technical Information 12 19 42 SC HULL HARNESS ROUTING 2 ...
Страница 367: ...Technical Information 12 21 42 SC STARBOARD THROUGH HULL FITTING LOCATIONS ...
Страница 369: ...Technical Information 12 23 42 SC A C HULL RUNS ...
Страница 370: ...Technical Information 12 24 42 SC A C DECK RUNS ...
Страница 371: ...Technical Information 12 25 42 SC V BERTH HOT WATER PLUMBING RUNS ...
Страница 372: ...Technical Information 12 26 42 SC V BERTH COLD WATER PLUMBING RUNS ...
Страница 374: ...Technical Information 12 28 42 SC PORT HULL HOT AND COLD PLUMBING RUNS PROFILE VIEW ...
Страница 375: ...Technical Information 12 29 42 SC PORT HULL HOT WATER PLUMBING RUNS ...
Страница 376: ...Technical Information 12 30 42 SC OVERVIEW COLD PLUMBING RUNS ...
Страница 377: ...Technical Information 12 31 42 SC SUMP LAYOUT ...
Страница 378: ...Technical Information 12 32 ...
Страница 379: ...Technical Information 12 33 46 SC ONLY ISOLATION TRANSFORMER CIRCUITRY EARLIER VESSELS ONLY ...
Страница 380: ...Technical Information 12 34 46 SC ONLY EURO VERSION ISOLATION TRANSFORMER CIRCUITRY EARLIER VESSELS ONLY ...
Страница 381: ...Technical Information 12 35 46 SC DC GROUND CIRCUITRY ...
Страница 382: ...Technical Information 12 36 46 SC TRIM TAB SWITCH CIRCUITRY ...
Страница 383: ...Technical Information 12 37 46 SC TYPICAL BATTERY MANAGEMENT PANEL CIRCUITRY ...
Страница 384: ...Technical Information 12 38 46 SC TYPICAL GFCI CIRCUITRY ...
Страница 385: ...Technical Information 12 39 46 SC TYPICAL FIRE EXTINGUISHER GROUND CIRCUITRY ...
Страница 386: ...Technical Information 12 40 46 SC TYPICAL TWIN VOLVO DIESEL ENGINE FIRE EXT SHUTDOWN ...
Страница 387: ...Technical Information 12 41 46 SC BATTERY SWITCH CIRCUITRY ...
Страница 388: ...Technical Information 12 42 46 SC ELECTRONICS CIRCUITRY OVERVIEW ...
Страница 389: ...Technical Information 12 43 46 SC WIPER CIRCUITRY OVERVIEW ...