Robertson and caine LePard 46, Owner'S Manual

Page: 25 / 100

OWNER’S MANUAL
A1010 3 Cabin Segue 110V Original Dated Sept 2006.doc Page 25 of 59
When the propulsion engine or generator is running, CO is produced and may remain
in the vicinity of the exhaust outlet:
•
Do not occupy aft lounging area(s) or swim platform
•
Do not swim under or around swim platform
•
Do not swim in the vicinity of the exhaust outlet.
Refer drawing L46 STD-FA-0053-0 (PAGE 2 OF 4)
THE EFFECT OF BOATS MOORED ALONG SIDE
Boats moored close together can affect each other.
Underway Operation
Do no sit on, occupy or hang on any stern appendages (e.g. swim platforms,
boarding ladders, etc.) while underway. Do not body surf, commonly known as “teak
surfing” or “dragging”, etc. in the wake of the boat. Do not tow persons in close
proximity to the stern of the boat.
Refer drawing L46 STD-FA-0053-0 (PAGE 3 OF 4)
ACCUMULATION OF EXHAUST GASES AT THE SWIM PLATFORM
Since carbon monoxide production is greater when engines are cold versus when
they are warm, a boat operator should minimize the time spent on getting underway.
In order to minimize CO build-up, do not warm up or run propulsion engine(s) for
extended periods while the vessel is stationary.
A boat operator should be aware that carbon monoxide is emitted from any boat’s
exhaust. Operation, mooring and anchoring in an area where other boats’ engines or
generators are running may put your boat in an atmosphere containing CO, even if
your boat’s engine(s) is(are) not running. Boat operators need to be aware of the
effect of their boat on other boats in the area. Of prime concern is the operation of an
auxiliary generator where boats are moored along side each other. Be aware of the
effect your exhaust may have on other boats and be aware that the operation of
other boats’ equipment may affect the carbon monoxide concentration on your boat.
Refer drawing L46 STD-FA-0053-0 (PAGE 4 OF 4)
DANGEROUS ACTIVITY AREA
Backdrafting (station wagon effect)
Backdrafting is caused by air movement over or around a boat creating a low
pressure or suction area around the stern that can increase CO level on the boat.
Backdrafting can be affected by relative wind direction, boat speed and boat trim
angle. Under certain speed and operating conditions, the low pressure area may
form in other regions and permit carbon monoxide to enter the hull through openings
that are not on the back of the boat.