25. Parameters Setup
25-7
25.1.5 Optimization parameters setting
The optimization parameters are used in optimization calculation. Therefore these parameters must be defined
before calculation.
In order to modify optimization parameters, do the following:
1. Spin the thumbwheel to show Menu/Info/Chart
Menu in the mouse functions area and then push the
left mouse button.
2. Choose Initial Settings and push the thumbwheel.
3. Place the cursor on the triangle in the Initial Settings
dialog box to show the Initial Settings menu.
4. Choose Optimization parameters from the menu and
then push the thumbwheel.
5. Choose Planning parameters from the menu and
then push the thumbwheel.
6. Modify optimization parameters by placing the
cursor in the desired edit box and using the
thumbwheel to set value. Push the thumbwheel to
confirm.
Note 1:
HFO: Heavy fuel oil, DO: Diesel oil
Note 2: It is not necessary to enter leading zero (“0”).
This is a very important data table which contains ship's fuel consumption with the different speeds. There are 11
different speeds available to define fuel consumption on those specific speeds. Prior to entering data in the form,
prepare the following graphic in order to find those 11 points.
Set 11 points on the graphic as explained above. Transfer those 11 points to the table in the ECDIS. Use more points
where the curve bends more.
Example: 3.5 KN = 0.72 Ton / Hour HFO
Use the second graphic for diesel oil, if diesel oil consumption is relative to the speed.
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