773E and 777D Off-Highway Truck/Tractor Object Detection System (Two Cameras) Caterpillar

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Improper operation of an access platform could result in injury or death. Operators must carry out their duties properly and follow all instructions and guidelines given for the machine and access platform.

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Be sure all personnel are clear of the equipment while the equipment is being lowered. Failure to stay clear of the equipment while the equipment is being lowered may result in personal injury.

Inspect and clean the object detection sensors at the beginning of each shift. Refer to the following list for inspecting and cleaning the object detection sensors.

Note: When you access the object detection sensors for cleaning or inspection, be sure to observe safe procedures for access. Maintain a three-point contact and/or use a body harness.

Inspect

1. Inspect the brackets and the object detection sensors.

   1. Inspect the object detection sensors for cracks or damage.

      Note: When the object detection system sensor has been damaged, contact your nearest Cat dealer.

   2. Ensure that the mounting bolts are tight.

   3. Verify that there is no damage to the object detection system and camera brackets or the object detection sensors.

   4. Visibly check the angles of the object detection sensors. If the object detection system sensor appear to have moved or have been knocked out of alignment contact service personnel.

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Illustration 1	g03432913
Alignment Marks for Azimuth

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Illustration 2	g03451778
Alignment Marks for Elevation

2. Check the object detection sensors for an excessive amount of mud or other materials around the object detection sensors.

   Note: When the object detection sensors are covered with mud or other debris, clean the cover of the object detection system detector and/or remove debris.