General Information
38
Appendix 3
3. Horizontal Alignment
The Forward Looking Radar must be facing straight ahead (azimuth) of the vehicle in order to optimally detect objects in the vehicle path.
1. Select two truck reference points that are identical and symmetrical about the truck centerline. Ensure the reference points
are equally aligned. Items such as fenders and headlights should not be damaged or distorted; otherwise the alignment will be
inaccurate.
2. Center a 4'-6' (1-2m) straight edge across a flat surface of the forward looking radar bracket.
3. Measure the distance between the reference points and the face of the straight edge.
4. Usea5/32"Allenwrenchtoloosenthelockingscrews.
Note: Failure to loosen both locking screws will result in damage to the alignment bracket.
5. Adjustthealignmentscrewuntilthetwomeasurementpointsareequalwithin+/-0.1"(2.54mm).
6. Once the measurements are equal for both of the reference points, tighten the locking screws.
7. Check both the vertical and horizontal alignment:
a. Re-measure the reference points to ensure they are equal.
b. Usethedigitalleveltoverifytheverticalalignmentisstillfacedown0°fromvertical±.2°.
Note: The illustration below shows a typical mounting and mounting bracket. The design may vary.
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