A walk-around test should be performed regularly to verify the Radar’s proper functionality and to familiarize the driver with the detection zone, especially if the vehicle operates in a particularly dirty or harsh environment.
This test should be performed by two people, one in the cab to verify the alerting, and another walking through the detection field.
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Select an area to perform the maintenance test.
- The vehicle should be parked in an open area, clear of nearby objects that may be detected and interfere with testing.
- Clean the sensors of any dirt, mud, snow, ice, or debris accumulation.
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Inspect the sensor’s wiring, cabling, and devices.
- Verify everything is secured and undamaged.
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Driver:
- Turn the vehicle on to power the Radar.
- Remain in the vehicle to note the sensors’ detection and alerting.
- Instruct your teammate’s movements through the detection areas as necessary.
- Note the radar’s response as your teammate approaches from the furthest to the nearest detection zone.
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Teammate:
- Walk from the long and wide edges of the detection zone, attempting to cover the entire area.
- Walk from the furthest to the nearest detection zone.
The people performing the test should discuss the observed detection zone to ensure the system is used appropriately.
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