Robalo R206 Cayman, Руководство владельца/оператора

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2019 ROBALO BAY BOATS
Robalo Boats, LLC.
www.robalo.com
Very often, the optimum drive unit angle setting for the highest speed
while carrying a light load will be just short of the porpoise point.
However, such a setting is unsuitable when you have a heavy load or are
pulling skiers. By reducing the drive angle, you will find it easier to
maneuver the boat and to pull skiers to the surface.
Trim Tabs
Trim tabs also help the operator trim the boat. Trim tabs are mounted
on the port and starboard transom below the water line. The operator
can control the trim tabs at the helm with rocker switches. (Figure 5.4)
Pushing the switch activates the system which moves its tab up or down.
If the trim tabs are angled down, they cut into the water as it passes
under the hull to force the stern up and the bow down (Figure 5.5).
Trim tabs also compensate for uneven loads in the boat by allowing the
operator to trim up one side of the boat or the other.
Lenco retractor feature
Lenco marine’s trim tab retractor feature operates from either a 12v‐24v
signal or from an engine’s analog tach signal. The purpose of the
accessory signal input is to turn the trim tab control box on and off.
When the control box is turned off, the trim tabs will retract.
Turn ‐ on condition
When the Lenco accessory input is connected to either a 12v‐24v signal
or an analog tach signal, the control box turns on and the trim tab
becomes active. At this time the boat operator can run the trim tabs up
or down.
.
WARNING: Excessive trim decreases maneuverability, changes steering
characteristics, and may cause “porpoising” (bow oscillates up and
down) or “chine walking” (rocking side to side). Use power trim with
care.
Figure 5.4 Trim Tab and Switch
Turn ‐ off condition
If the Lenco accessory input is connected to an analog tach signal, the
control box will shut down when the tach signal is lost (i.e. engine stalls,
stops). If the Lenco accessory input is connected to a 12v‐24v source, the
control box will shut down when the voltage source is removed.
Test mode
Lenco marine’s trim tab system includes a test mode feature that allows
the boat operator to bypass the accessory input signal by holding down
all four buttons on the key pad simultaneously for approximately three
to four seconds. This will turn on the control box and allow the trim tabs
to run up or down.
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https://www.boat-manuals.com/robalo/