PUMP 2450568 - Caterpillar

Illustration 125 g02728179
Target moving behind the rear of the machine
The person in the cab of the machine will inform the person moving the object when to mark the coverage start/stop point. The start/stop points must be marked when the object first appears or first disappears from radar coverage on the display. The designated reference point for the rear radar will be the center of the machine. The distance from the initial perpendicular detection must be measured and should be approximately 2 m (6.6 ft) from the rear of the machine. Refer to Illustration 126.
Illustration 126 g02728185
Sample of object detection coverage area at the rear of the machine
If the detection area is to narrow or contains holes in the coverage area the angles of the brackets of the object detection sensors. Refer to the "Adjust the Object Detection Sensors" section of this manual for additional information regarding the adjustment of the brackets.Note: If the detection area is larger than the dimensions listed above, adjustment of the object detection sensors is not required.Operate the machine to determine if more adjustment is required.Right Side and Left Side of the Machine
Lay out a line perpendicular to the centerline of the radar. Extend the line 6 m (20 ft). Lay out more lines parallel to the centerline of the radar. Lay out lines at the following intervals:
0.5 m (1.5 ft)
1 m (3 ft)
1.5 m (5 ft)
3 m (10 ft)
5 m (16 ft)The object will be moved close to the machine and parallel to the side of the machine and the display is checked for the object detection. The object will then be moved perpendicular to the rear of the machine as shown in Illustration 127. The object should start close to the machine for the first pass and work away