Instruments and Controls Identification NOTE: The system may be configured to pre- vent adjustment of the range levels. 9. The yellow alert light illuminates when an object is detected within the system’s maximum range of 350 feet (107 meters) on a straight road. Range is reduced in curves by the turn radius of the curve. This light also illuminates when the proximity alarm threshold is crossed. 5. The red system failure indicator light illuminates if a system problem is detected. Press and hold the volume control knob for 5 seconds to display fault codes. The fault codes will be blinked out as a pattern of flashes on this indicator light. See Table 2.1 for fault codes. 10.
The yellow and orange alert lights illuminate when your vehicle is within a 3-second following interval behind another vehicle in the same lane. If you are within a 2-second following interval, and closing on the vehicle ahead, a warning tone will also sound. Fault Codes (blink codes) Fault Code Suspect Failure 11 Central Processing Unit (CPU) 12 CyberCard 13 Driver Display Unit (DDU) 14 Antenna Assembly 15 Right Side Sensor 16 Left Side Sensor 21 Right-Turn Signal 22 Left-Turn Signal 23 Brake 24 Speed 25 SmartCruise 31 J1587 32 J1939 33 VBUS 34 DDU Communications 35 Antenna Assembly Communications 41 No Fault or End of Fault Codes 11.
The yellow, orange, and red alert lights illuminate when you are 1 second (and less than 1 second) behind a vehicle. If the vehicle ahead is opening the interval, no tone will sound. If you are closing the interval, double tones will sound. Within a 1/2-second or less following interval, opening or closing, the tones will repeat twice per second. 12. If a stationary vehicle or object, or an object moving less than 3.4 mph (5.5 km/h) in the same lane is detected within 220 feet (67 meters) and within 3 seconds, all three alert lights will illumi- nate and the double tones will sound. This warn- ing overrides all others and is not affected by the range control knob setting. IMPORTANT:
The system is disabled in turns with a radius of less than 750 feet (230 meters) and when the brakes are applied. Table 2.1, Fault Codes or Blink Codes 13. If your vehicle is traveling less than 2 mph (3 km/h) and an object is detected less than 15 feet (4.5 meters) in front of your vehicle, and the closing rate is more than 1/2 mph (1 km/h), the yellow alert light will illuminate and a low- frequency double tone will sound. This is the proximity alert. 6. The green SC indicator light will flash 8 times if the range knob is pressed to store accident re- construction information.
It will also flash 8 times after the system is activated, after the power-on LED test is finished, and if accident reconstruc- tion data was previously stored. 7. The photo light sensor senses lighting conditions in the cab and automatically adjusts the intensity of the indicator and alert lights. NOTE: All warnings apply only to objects within the maximum detection range and in your lane. Proximity alert tones and vehicle-closing 1/2- second and 2-second following interval tones are configured items. All tones are disabled in sharp turns or when the brakes are applied. If the configuration permits, the 3-second and 2-second alert levels may be adjusted with the range control knob.
A single low-frequency tone sounds when a system failure is detected. A 8. If the system’s configuration requires, insert the driver’s identification card in the slot at the lower front edge of the DDU. A high-pitched tone will sound when the driver’s identification card has been successfully read. One low tone will sound if the driver’s card has been unsuccessfully read. If so configured, a repeated low tone will sound if the system is on and the requested driver’s card has not been inserted. 2.22