Lectrotab Trim System - Ockelbo B21 CAB Owner's Manual

Gas and gear throttle
This control is used for controlling the gear and has 3 positions (forward, neutral,
backward). The engine rpm must be at idle, to shift it in neutral while the engine is
running. In neutral, there is a lock button to allow the rpm to increased, for instance for
engine warm-up or tests. See engine manual.
Power trim and tilt
At one side of the tip of the throttle handle, there are 2 buttons. One raises the engine,
the other lowers the engine. This function is a combined trim & tilt functions.
The power tilt (power lift) allows you to raise and lower the engine for trailering and
launching the boat and keep the engine out of the water while moored at the port. The
power tilt is activated automatically when the engine is raised outside the trim
(operation) angles.
The same control is also used for the power trim. At the lower range of the engine
movement angles, the power trim allows you to adjust the engine angle to create the
optimum boat trim (raise/lower the bow), see chapter 2.6.
Engine Instrumentation
All modern engines are equipped with several sensors, allowing useful information and
alarms to be displayed at instruments placed at the console. Examples are engine
temperature, rpm, trim angles, fuel filter problems, oil levels and general alarms.
Depending on the engine brand, model and options, the information can either be
displayed on a separate engine control display mounted on the console (standard) or be
displayed on the plotter/depth finder display (option), or both.
Due to the different possibilities to install and customize the displays, you need to study
the engine and engine instrumentation manuals. They are to be provided by the Ockelbo
dealer or other company who installed engine and instruments. Understanding the
instruments ensures that you use the engine in the most optimal, economic and safe way.
For complete instructions on operation and maintenance, we refer to the separate OEM
owner's manual that was developed specifically for this equipment. It is provided with the
Ockelbo document bag.
4.7 L
ECTROTAB TRIM SYSTEM
The boat is as standard equipped with a trim tab system from Lectrotab. The system
consists of 2 Trim Tabs and a control unit for these. Trim tabs can help you control and
adjust the boat's scrolling (transverse slope). The control panel is located at the
instrument helm, see chapter 7, figure 2. See chapter 2.6.2 to learn how to use them.
4. SYSTEMS & COMPONENTS__PAGE 41