TRACK GP 4226106 - Caterpillar

Critical Zone with Variable Audible Alarm
When the "Critical Zone" is active, four red segments will illuminate on the left side of the display. The audible alarm is active. The closer the object is, the frequency of the alarm will increase. Refer to scenario (E) in Illustration 6.When the machine is stationary, the object detected will be 4 m (13 ft) to 6 m (20 ft) from the back of the bed or machine.Stop Zone with Solid Audible Alarm
When the "Stop Zone" is active, five red segments will illuminate on the left side of the display. The audible alarm is active. The alarm is sound continuously. Refer to scenario (F) in Illustration 6.When the machine is stationary, the object detected will be 2 m (7 ft) to 4 m (13 ft) from the back of the bed.Small Off-Highway Truck
Caution Zone 1
When "Caution Zone 1" is active, a single yellow segment will illuminate on the left side of the display. The audible alarm is not active. Refer to scenario (B) in Illustration 6.When the machine is stationary, the object detected will be 10 m (33 ft) to 20 m (66 ft) from the front or rear of the machine. The system automatically compensates for the ground speed of the machine.Note: If the machine is equipped with side-mounted object detection sensors, this level will normally not be seen due to the angles of the side object detection sensors.Caution Zone 2
When "Caution Zone 2" is active, two yellow segments will illuminate on the left side of the display. The audible alarm is not active. Refer to scenario (C) in Illustration 6.When the machine is stationary, the object detected will be 8 m (26 ft) to 10 m (33 ft) from the front or rear of the machine. The system automatically compensates for the ground speed of the machine.Note: If the machine is equipped with side-mounted object detection sensors, this level will normally not be seen due to the angles of the side object detection sensors.Caution Zone 3
When "Caution Zone 3" is active, three yellow segments will illuminate on the left side of the display. The audible alarm is active. Refer to scenario (D) in Illustration 6.When the machine is stationary, the object detected will be 6 m (20 ft) to 8 m (26 ft) from the front or rear of the machine. The system automatically compensates for the ground speed of the machine.Note: If the machine is equipped with side-mounted object detection sensors, this level will normally not be seen due to the angles of the side object detection sensors.Critical Zone with Variable Audible Alarm
When the "Critical Zone" is active, four red segments will illuminate on the left side of the display. The audible alarm is active. The closer the object is, the frequency of the alarm will increase. Refer to scenario (E) in Illustration 6.When the machine is stationary, the object detected will be 4 m (13 ft) to 6 m (20 ft) from the front, rear, or side of the