Bendix Commercial Vehicle Systems VORAD VS-400 INSTALLATION NOTES - Manual (Page 39)

General Information
37
Appendix
1. Forward Looking Radar Alignment
Alignment
The alignment of the Forward Looking Radar is critical to the correct operation of the Bendix
™ VORAD ® VS-400 system. Improper
alignment can cause the system to improperly detect objects in the vehicle’s path. Every precaution should be taken to ensure
the VS-400 system alignment (both horizontal and vertical), is correct.
Alignment of the Forward Looking Radar is a repetitive process of adjusting the vertical and horizontal axis using the bracket screws . The
vertical alignment must be completed with a digital level . The horizontal alignment is started by referencing the FLR against fixed positions
on the bumper and using a digital level . The horizontal alignment is completed by performing a calibration procedure with the Service
Ranger 3 diagnostic software while driving the unit equipped with the VORAD system .
Note: The vehicle must be parked on a level surface . If the vehicle is on an angled surface, then level compensations must be made to
ensure proper alignment .
Below are steps for a typical alignment procedure . Other companies, such as Hunter Engineering Company (11250 Hunter Drive,
Bridgeton, MO 63044, 314-731-3020), can also be contacted to establish alignment using other professional alignment equipment .
2. Vertical Alignment
The steps for vertical alignment are as follows:
1 . Hold a digital level against the flat surface of the mounting bracket .
2. Use a 5/32" Allen wrench to loosen the locking screws.
Note: Failure to loosen both locking screws will result in damage to the alignment bracket .
3. Adjust the alignment screws until the digital level reads down 0° ± .2°.
4 . Once aligned, tighten the locking screws .
Note: The illustration below shows a typical mounting and mounting bracket . The design may vary .
WARNING