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Installation Instructions
Service Menu: GPS INFO
This is a function test of the GPS antenna. If functioning properly, with
adequate GPS reception, the number of satellites received (e.g. S: 5),
the date and time (e.g. 31.01.02.16:45) and the type of positioning
currently possible or FIX: (e.g. 3D) will be displayed.
To exit GPS INFO and return to Service Mode, press the NAV button.
Service Menu: CALIBRATION (Deleting the Calibration)
If the TrafficPro II system is removed from one vehicle and installed in
another, it must be recalibrated. The GPS almanacs are lost because the
unit was disconnected from the battery. It is necessary to delete the old
calibration data and to repeat the initial sensor test and GPS
startup.
DELETE: Remove the navigation CD, select DELETE and press the
right knob to confirm.
The unit will now restart. Return to "Initial Sensor Test and Global
Positioning System (GPS) Start-Up" in this installation guide.
MODIFY (Changing the Calibration): Manual calibration is recom-
mended only if you know the exact values of the vehicle. The navigation
system cannot function correctly if it is set with incorrect values. Select
MODIFY and press the knob to confirm, to manually input settings.
CALIBRATION VALUES: Select CALIBRATION VALUES and press the
right knob to confirm.
UNIT ROTATION: Select the degree of unit rotation by turning the right
knob and pressing it to confirm. Unit rotation corresponds to horizontal
rotation. A positive value indicates a rotation of the front of the unit toward
the left.
UNIT INCLINATION: Select the degree of unit inclination by turning the
right knob and pressing it to confirm. A positive value for unit inclination
indicates that the front of the unit is higher than the back.
WHEEL IMPULSES: Select the number of wheel impulses per wheel
revolution by turning the right knob and pressing it to confirm. If this value
is not known, select UNKNOWN.
If any data corrections are needed, enter MODIFY again to re-enter the
data and then press the right knob to confirm.
Confirm the correctly entered data by turning the right knob to select and
then pressing it to confirm.
INPUT TIRE VALUES: Once the previous settings are confirmed, enter
the tire data after selecting INPUT TIRE VALUES using the right knob.
Enter the tire size with three digits between slashes. Use "0" for a place-
holder and for "R." For example, tire size 185/55R15 should be input as
185/055/015. Press the right knob to confirm.
Subject to correction and technical modifications
2L2Z-18814-NAV
SK2L2J-10E945-AA
©
54/71
Copyright Ford 2002
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