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Summary of Contents for Right Weigh 202-DDG-0
- Page 1 INSTALLATION & OPERATION MANUAL ONBOARD LOAD SCALE INTERIOR DIGITAL 202-DDG-01...
- Page 2 WELCOME Thank you for choosing to drive more and scale less! Here at Right Weigh, we are committed to making our products simple to install and easy to use. If your vehicle configuration is not described in this manual, our technical support team is ready to answer your questions!
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Page 3: Table Of Contents
CONTENTS Product Overview Installation Setup Calibration Operate & Weigh Security PIN Code Reset Calibration Data Reset To Factory Default Troubleshooting Appendix A - Additional Parts Warranty Statement, Return Policy, & Repairs... -
Page 4: Product Overview
PRODUCT OVERVIEW The Right Weigh 202-DDG-01 digital load scale has one internal air pressure sensor. This scale will monitor one air suspension single, tandem, or tridem axle group with one Height Control Valve (HCV). 1 HCV 1 HCV 1 HCV... - Page 5 PRODUCT OVERVIEW Technical Specifications: Operating Temperature: -4° F to +185° F (-20° C to +85° C) Storage Temperature: -4° F to +185° F (-20° C to +85° C) Power Requirement: 9 VDC to 32 VDC (Switched) Units: Pounds (LBS) or Kilograms (KG) Housing: ABS/PC Blend 0.6”...
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Page 6: Installation
The gauge can be mounted in the dash panel either using an existing factory gauge hole or by creating one. If this option is unavailable or not desirable, Right Weigh has an optional bracket (202-BR) that can be purchased separately to mount the gauge. See below for a detailed list of options for mounting into the... - Page 7 INSTALLATION INSTALL 202 GAUGE INSERT Insert the gauge into the mounting hole or bracket. Hold the gauge in a position so the display appears TIGHTEN level on the dash panel or bracket. Note that the thickest portion of the gauge bezel indicates the bottom of the display.
- Page 8 INSTALLATION DUMP AIR FROM SUSPENSION SYSTEM Connect the wire harness to the connector on the back of the gauge. DUMP AIR FROM SUSPENSION SYSTEM INSTALL NEW STREET TEE FITTING Air Bag Remove the suspension air line fitting from the top of one of the air bags. Insert a street tee fitting into the top of the air bag that matches the thread Street tee tting...
- Page 9 INSTALLATION ROUTE AIR LINE TO GAUGE Route the new 1/4” air line from the tee fitting assembly to the gauge. Secure air line with zip ties. Insert the air line into the push-to-connect fitting on the back of the gauge. AIR UP SUSPENSION TO CHECK FOR LEAKS RE-ASSEMBLE DASH PANEL IF NEEDED...
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Page 10: Setup
SETUP - CHANGE AIR SENSOR NAMES The default settings for the gauge can be changed to make the information specific to your vehicle configuration. To change the default air sensor name, follow these steps: Home System Setup From the Home screen, select the WRENCH icon. Calibration From the System Setup screen, select SETTINGS. - Page 11 SETUP - ESTIMATED STEER If the 202-DDG-01 load scale is used to monitor a tractor’s drive axle group, the Estimated Steer option can be enabled. Estimated Steer will not work for straight trucks or anyone who slides their fifth wheel regularly. To enable Estimated Steer, follow these steps: Home From the Home screen, select the WRENCH icon.
- Page 12 SETUP - UNITS / BACKLIGHT Home System Setup Settings Calibration Units Settings Display Settings Weight From the Home screen, select From the System Setup From the Settings screen select screen, select SETTINGS. the WRENCH icon. either UNITS or DISPLAY SETTINGS. CHANGING UNITS BACKLIGHT Units...
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Page 13: Calibration
CALIBRATION The 202-DDG-01 load scale must be calibrated both empty and loaded to work properly. The scale associates the air pressure in the suspension system to the weight you enter at the time of calibration. You will need to calibrate once while the vehicle is empty, and again while the vehicle is loaded for the axle group being monitored. - Page 14 CALIBRATION - EMPTY 1. While the vehicle is empty, obtain axle group weights from a certified in-ground scale. 2. Park on a level surface. Shift the transmission to neutral and set the parking brakes. Chock the wheels to prevent unexpected vehicle movement, then release the parking and service brakes. 3.
- Page 15 CALIBRATION - LOADED 1. While the vehicle is loaded, obtain axle group weights from a certified in-ground scale. 2. Park on a level surface. Shift the transmission to neutral and set the parking brakes. Chock the wheels to prevent unexpected vehicle movement, then release the parking and service brakes. 3.
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Page 16: Operate & Weigh
OPERATE & WEIGH Follow these steps while weighing your vehicle: 1. Park on level surface. Shift the transmission to neutral and set the parking brakes. 2. Chock the wheels to prevent unexpected vehicle movement, then release the parking and service brakes. 3. -
Page 17: Security Pin Code
PIN, already exists. remove all characters. Press ENTER to save. If a PIN code is forgotten or lost, please contact Right Weigh technical support listed on page 2 for instructions on how to reset the PIN code. -
Page 18: Reset Calibration Data
RESET CALIBRATION DATA In rare cases, it might be necessary to reset the calibration data back to the original default values. To reset the calibration data to the default values, follow these steps: Home System Setup Calibration Calibration Reset Cal Data Calibration Est. -
Page 19: Reset To Factory Default
RESET TO FACTORY DEFAULT If there is a problem with the gauge, it may be necessary to reset it completely back to factory default settings. This will remove previously set calibration data, air sensor configuration and names, PIN code, etc. To reset the gauge, follow these steps: Home System Setup... -
Page 20: Troubleshooting
To test for an HCV is malfunctioning or broken problem, acquire a weight reading from the Right Weigh gauge and write it down (refer to gauge operating instructions for proper procedure). Drive the vehicle around the block and return to the same location. Acquire a second reading from the Right Weigh gauge. - Page 21 PIN code calibration data can be changed. To understand how to reset the PIN code, see page 16. If the PIN code has been forgotten, please call Right Weigh technical support listed on page 2 for further assistance.
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Page 22: Appendix A - Additional Parts
APPENDIX A The following is a list of additional parts that may be needed for air line installation. This list is just a suggestion and may not be all of the parts needed for your specific vehicle. These parts are included in installation kit 101-SK (sold separately): Street Tee Fitting The thread size should... -
Page 23: Warranty Statement, Return Policy, & Repairs
In no event shall Right Weigh, Inc. be liable for direct, indirect, special, incidental or consequential damages (including loss of profits or loss of time) resulting from the performance of a Right Weigh, Inc. product. In all cases, Right Weigh, Inc. liability will be limited to the original cost of the product in question. - Page 24 THANK YOU FOR YOUR BUSINESS SCAN HERE FOR ADDITIONAL RESOURCES AND VIDEOS www.rwls.com/manuals-resources/ RightWeighInc rightweigh_inc rwlsinc right-weigh-inc- Right Weigh, Inc. PP-003-0002 Revision J ©2015-2022 Right Weigh, Inc. All rights reserved. February 2022 Hillsboro, Oregon USA...
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