Exhibit K: User Manual FCC ID: OXZSTDPREVIEW
Standard PreView tm Operating Manual/Installation Guide Product Description The Standard PreView tm is a solid-state, pulsed radar object detection system designed to alert vehicle operators to obstacles. The system detects both moving and stationary objects in a pre-defined coverage area and reports the distance of the closest object via visual range indicators and an audible signal to a vehicle operator.
Operator Display Description The operator display provides the vehicle operator with both visual and audible indications of a detected object. Range to the detected object is provided with five LED’s in a relative format with each LED representing approximately 1/5th of the total range. The display unit also contains a buzzer to provide an audible alert. The buzzer audible rate will increase as an object becomes closer, providing the operator with another cue that an object is being detected.
energy that strikes an object reflects a certain amount of this energy back to the PreView tm sensor. This returned energy is measured to determine an object’s distance. The amount of energy returned is based on a few factors: Size – a larger object usually reflects more energy than a smaller object. Distance – the farther away an object is, the less energy is returned. Composition – a metal object reflects more energy than a non-metallic object.
SPECIFICATIONS (Typical) Sensor: Pulsed RF Transmitter at 5.8GHz. Electronics: Solid state Sealing: Encapsulated to protect from dust, moisture and vibration. Housing Material: Radar sensor: Operator display: Dimensions: Radar Sensor: Operator display: Weight: Radar Sensor: Operator display: Mounting: Radar Sensor: Operator display: Operating Temperature: Polycarbonate radome, Aluminum back plate Polycarbonate/ABS alloy 5.25” diameter x 1.25" deep (13.3cm x 3.2cm) 1.00”H x 2.25"W x 2.00"D (2.5cm x 5.
INSTALLATION INSTRUCTIONS Before you Start Prior to installing the Standard PreView tm Object Detection System take time to familiarize yourself with the installation instructions, theory of operation, and system components.
Back Up Alarm Electrical Connection The PreView tm sensor provides a form C (normally open) relay contact that can be used to activate an external back up alarm. The PreView tm system activates this relay output whenever an object is detected. The orange and white wires on the sensor harness are the interface to this relay contact. The PreView tm NOTE: sensor does not provide power for a back up alarm.
If for some reason the system is malfunctioning, all of the yellow LED’s will be flashing and the buzzer will be sounding. Refer to the Error Indications and Troubleshooting sections below to determine the error and solution. Once the system has been installed, the detection zone should be tested. Testing is accomplished by using two individuals. One individual is engages the parking brake and places the vehicle in reverse.
COMMON INSTALLATION PROBLEMS AND TROUBLESHOOTING Display power ON green LED is not illuminated. • Verify that keyed DC power is applied to the sensor (+12V to red wire and ground to black wire). • Verify that the cable between the sensor and display is connected. Display continuously flashes. • Check connection between display and sensor. • If sensor had just been connected to the service tool, cycle power to sensor after connecting to display.
MANUFACTURER LIMITED WARRANTY AND LIMITATION OF LIABILITY Manufacturer warrants that on the Date of Purchase this Product will conform to Manufacturer's published specifications for the product, which are available from Manufacturer on request, and Manufacturer warrants that the product is free from defects in materials and workmanship. This Limited Warranty extends for twelve (12) months from the date of manufacture.
PREVIEW tm DAILY MAINTENANCE Detach this page and place with daily operator maintenance procedures Safety Message to Operators of Vehicles with PreView 1. 2. 3. 4. 5. 6. 7. tm tm Systems The PreView system is intended as an Object Detection System and should not be relied upon as your first line of defense for the safe operation of the vehicle.
