FLIR Raymarine i70s, Installation & Operation Instructions

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13. Repeat steps 7 to 11 for each Calibration Point
you want to add.
The more Calibration Points the higher the
accuracy of Log Speed.
Note: If the text appears red then the new reading
deviates too far from the stored reading. You will
need to add a Calibration Point closer to the stored
reading a try again.
Editing a Calibration Point
Existing Calibration Points can be manually edited.
From the Advanced Menu:
1. Select
Adjust cal table .
2. Select Start .
3. Highlight the relevant Calibration Point from the
table.
4. Select Options .
5. Select Edit cal point .
The Calibration Point Adjustment page is
displayed.
6. Use the Up and Down buttons to adjust the
Calibration Factor for the selected speed to
match your new Calibration Factor.
7. Select Done to return to the Calibration Table.
8. Repeat steps 4 to 7 for all Calibration Points that
require adjustment.
9. Select Finish when all of the required Calibration
Points have been adjusted.
Deleting a Calibration Point
Calibration Points can be deleted from the Calibration
Table.
From the Adjust cal table menu:
1. Select
Start .
2. Highlight the Calibration Point you want to delete.
3. Select
Options .
4. Select Yes to delete.
The Calibration Point is deleted from the
Calibration Table.
Resetting the Calibration Table
The Calibration Table can be reset to factory default
values by following the steps below:
From the Advanced Menu:
1. Select
Reset to defaults .
2. Select Yes .
3. Select Ok .
The Calibration Table is reset to factory default
values.
Entering a new Calibration Table
A new Calibration Table can be added manually. The
new Calibration Table replaces the existing table
which is deleted. This is useful when you have been
provided a specific calibration table for your hull type.
Note: You will need to work out your Calibration
Factors for each Calibration Point before you can
create the new Calibration Table.
From the Advanced Menu:
1. Select
Enter new cal table .
2. Select Start .
All existing Calibration Points are deleted and you
will be prompted to enter new Calibration Points.
3. Use the Up and Down buttons to select the
desired speed that you want to add a Calibration
Point for.
4. Select Next .
5. Use the Up and Down buttons to adjust the
Calibration Factor to the correct value.
6. Select Done .
7. Select Add to add the next Calibration Point.
8. Repeat steps 3 to 7 for all Calibration Points you
want to add.
9. Select Finish when all Calibration Points have
been added.
10. Select OK .
Calibrating Water Temperature
The Water Temperature reading can be calibrated
as follows:
You will need an suitable thermometer to measure
the Water Temperature.
From a favorite page:
1. Select
Menu .
2. Select Set-up .
3. Select Transducers Set-up .
4. Select Continue .
The instrument display will search for and display
a list of connected devices. (i.e. iTC-5, DST or
transducer pod)
5. Select the device that the transducer(s) you are
calibrating are connected to.
A list of available transducer data is displayed,
6. * Select Speed .
Note: * Step only applicable to iTC-5.
7. Select Current Temperature option.
8. Use a suitable thermometer to measure the
actual water temperature.
9. Use the Up and Down buttons to match the
displayed Water Temperature to the actual Water
Temperature measured by the thermometer.
10. Select Save to save the setting.
Transducer calibration 45