PreView WorkSight WWS7020-B User manual

WWS7020-B WorkSight®System
QUICK INSTALLATION GUIDE
1
10335 W Emerald St
Boise, ID 83704
Phone [phone]
Powered by
DOC. # 3700275A
10335 W Emerald St
Boise, ID 83704
Phone [phone]
Powered by
Contents:
WWS7220 Sensor (1)
Sensor Mounting Hardware (1)
WSZ-BK90 Sensor Bracket (1)
A/BK Hardware (1)
WD7102 Display (1)
Display Mounting Assembly: (1) each Mounting Arm, Mounting
Ball, Adhesive Base (Assembly required)
Cables (1)
WWS71PA Cable 6.5’/2.0M (1), WD71PA Cable 6’/1.8M (1)
User Manual and Drill Template
1
Select a location for the sensor approximately 3ft/1M from the ground. Ideally the sensor
should be centered on the rear of the vehicle.
Important!
Before the PreView Sensor is permanently installed to the vehicle, verify the selected
location provides a clear detection zone. Temporarily attach the sensor in the proposed
location, apply power to the system, and verify nothing is detected.
Mounting
The sensor may be mounted directly on the vehicle or attached using the supplied bracket.
Using the drill template, scribe position marks through the holes and drill 1/4” (6mm)
holes centered at the marks. A 1 1/2” diameter clearance hole is required for the sensor
connector and the mating cable. Secure the sensor to the vehicle with the supplied bracket
and hardware. Apply a maximum of 22 in-lbs to secure the sensor.
2
Before You Start Mount Sensor
Note orientation:
THIS SIDE UP
3
Contact Technical Support with Questions:
Telephone: [phone]
Web: www.PreViewRadar.com
Email: [email protected]
The quick install guide is only a supplement to the product manuals. Please read all of the
manuals for complete information and instructions before installing the product.
WWS71PA
Mount Display
Not all hardware shown
Back Page
Detailed Wiring
Diagram
WD7102
Mount the display in a location that is easily viewed by the
driver during vehicle operation. Typical location for the display is
on the dash within reach of the driver, but where it does not
obstruct view of the road or gauges.
WSZ-BK90
Sensor
Hardware A/BK Bracket
Hardware
WWS7220 WD71PA
Display Mounting
Assembly
RAM-B-237U RAP-B-378U
RAM-B-201U

WWS7020-B WorkSight®System
QUICK INSTALLATION GUIDE
2
10335 W Emerald St
Boise, ID 83704
Phone [phone]
Powered by
DOC. # 3700275A
Initial System Power Up and Test
Once the sensor and display are installed, wired and connected, power should be
applied to test system operation. The vehicle must be placed in reverse to power
up the sensor. Follow the instructions in the user manual to join the sensor to
the display. If the display is indicating a detection and there is no object in the
machine’s vicinity, check for any objects on the machine which may be detected
by the sensor. If possible, move the sensor so it does not detect the object(s). If it
is not possible to relocate the sensor contact Preco Electronics, Inc™.
Once the system has been installed, the detection zone should be tested. The test
should be performed with two people, one who remains in the cab (the operator),
and one who walks through the sensor field to the rear of the vehicle (the assistant).
The operator engages the parking brake, presses the vehicle brake, and places the
vehicle in reverse. The assistant then walks through the detection zone while the
operator notes where the display indicates a detection. An accurate detection
zone can be mapped by moving about the rear of the vehicle and noting when
the display indicates a detection.
Clear
Object detected
Close object detected
The PreView®system is a blind spot collision warning system
designed to supplement other safety practices and/or devices. The
machine operator is always the first line of defense when safely
operating a vehicle.
TESTING / MAINTENANCE
Test the PreView®Radar System every day for functionality and performance
prior to vehicle operation, refer to the sensor manual.
Caution: The tilt angle of the sensor will determine the
detection zone of the radar.
WWS7220
WWS71PA
Red = Reverse
Black = Ground
Blue = No Connect
Vehicle shown for reference
WD7102
Allow a small service loop in the cables at
the display and sensor and secure the cables
with tie wraps.
Yellow = Ignition
Orange = Ground
Brown = Reverse*
*Reverse connection is recommended but optional,
see WD7102 manual for more information.
WD71PA