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Related Manuals for Right Weigh 202-DDG-02
Summary of Contents for Right Weigh 202-DDG-02
- Page 1 ONBOARD LOAD SCALE INTERIOR DIGITAL 202-DDG-02...
- Page 2 IMPORTANT! Please read instructions COMPLETELY and thoroughly before installation. Right Weigh, Inc. is not responsible or liable for product failure or vehicle damage due to improper installation. The installation requirements are outlined in this manual and should be followed thoroughly to avoid inaccuracy or damage to the product.
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Page 3: Table Of Contents
CONTENTS Specifications & Overview Scale Installation & Electrical Connections Air Sensor Configuration Changing Air Sensor Names Estimated Steer Mode Units / Display Settings Calibration Operating & Weighing Setting Security PIN Code Reset Calibration Data Factory Default Troubleshooting Appendix A - Additional Parts (Tractor Suspension Installation) Appendix B - Additional Parts (Trailer Suspension Installation) Warranty Statement Return Policy &... -
Page 4: Specifications & Overview
SPECIFICATIONS & OVERVIEW The Right Weigh 202-DDG-02 digital load scale has two internal air pressure sensors. This scale will monitor one air suspension single, tandem, or tridem axle group with two Height Control Valves (HCVs) or two axle groups that have one HCV each. - Page 5 SPECIFICATIONS & 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 Display: Capacitative Touch 2.5”...
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Page 6: Scale Installation & Electrical Connections
SCALE INSTALLATION & ELECTRICAL CONNECTIONS The 202-DDG-02 scale is designed to be mounted inside the vehicle cabin, it is not for outdoor use. The following steps will walk you through how to correctly mount and install the gauge. CHOOSE MOUNTING LOCATION The gauge can be mounted in the dash panel either using an existing factory gauge hole or by creating one. - Page 7 SCALE INSTALLATION & ELECTRICAL CONNECTIONS INSERT INSERT 202 GAUGE Insert the gauge into the mounting hole or bracket. Hold the gauge in a position so the display appears level TIGHTEN on the dash panel or bracket. Note that the thickest portion of the gauge bezel indicates the bottom of the display.
- Page 8 SCALE INSTALLATION & ELECTRICAL CONNECTIONS INSTALL NEW STREET TEE FITTING Remove suspension Remove the suspension air line fitting from air line and fitting the top of one of the air bags. Air Bag Insert a street tee fitting into the top of the air bag that matches the thread size of the vehicle suspension.
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Page 9: Air Sensor Configuration
AIR SENSOR CONFIGURATION The 202-DDG-02 gauge can be used for two separate axle groups with one Height Control Valve (HCV) each or one axle group with two HCVs. Follow the steps below to configure the gauge to your application: Home From the Home screen, select the WRENCH icon. -
Page 10: Changing Air Sensor Names
CHANGING 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 From the Home screen, select the WRENCH icon. Weight System Setup Calibration... -
Page 11: Estimated Steer Mode
ESTIMATED STEER If the 202-DDG-02 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,... -
Page 12: Units / Display Settings
UNITS / DISPLAY SETTINGS Home System Setup Settings Calibration Units Settings Display Settings Weight From the System Setup From the Settings From the Home screen, select screen select either screen, select the SETTINGS. UNITS or DISPLAY WRENCH icon. SETTINGS. CHANGING UNITS Units The gauge can be set to read in ENGLISH English... -
Page 13: Calibration
CALIBRATION The 202-DDG-02 load scale must be calibrated both empty and loaded for each axle group 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(s) being monitored. - Page 14 CALIBRATION EMPTY CALIBRATION POINT 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.
- Page 15 CALIBRATION Home 4. From the Home screen, select the WRENCH icon. Weight System Setup 5. From the System Setup screen, Calibration select CALIBRATION. Settings Calibration 6. From the Calibration screen select Est. Steer the appropriate axle group. For more options, press the RIGHT Drive ARROW.
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Page 16: Operating & Weighing
OPERATING & WEIGHING Follow these steps while weighing your vehicle: 1: Park on a 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: Make sure the Height Control Valve (HCV) has fully inflated the air bags. -
Page 17: Setting Security Pin Code
SECURITY PIN CODE To protect calibration data from unwanted changes, you can set a security PIN code. When a PIN is set, the user will be required to enter the PIN in order to get into the calibration screens. Follow these steps to set a PIN code: Home From the Home screen, select the WRENCH icon. -
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 From the Home screen, select the WRENCH icon. -
Page 19: Factory Default
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 From the home screen, select the... -
Page 20: Troubleshooting
If the scale is protected with a PIN code, the PIN must be entered before 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. - Page 21 TROUBLESHOOTING SCALE DOES NOT POWER ON Scale is not connected to a switched power source of between 9 and 32 volts: If there is a bad connection in the circuit which causes voltage to drop below 9 volts, the scale will not power on. Test the power source with a voltmeter. Scale connected directly to battery: The scale is active anytime it is connected to power, even if the display is off.
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Page 22: Appendix A - Additional Parts (Tractor Suspension Installation)
APPENDIX A The following is a list of additional parts 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): 1/4 Inch Air Line Approximately 20 to 30... -
Page 23: Appendix B - Additional Parts (Trailer Suspension Installation)
APPENDIX B The following is a list of additional parts needed for air line installation from the gauge to a trailer suspension. 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 301-QDK (sold separately): 1/4 Inch Air Line Approximately 80 feet (24... - Page 24 NOTES...
- Page 25 NOTES...
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Page 26: Warranty Statement
(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. Right Weigh, Inc. reserves the right to make improvements in design, construction, and appearance of products without notice. -
Page 27: Return Policy & Repairs
Right Weigh, Inc. will return the product at its expense via a shipping method (carrier to be at sole discretion of Right Weigh, Inc.) equal to or faster than the method used by the customer. Products or parts thereof not covered by warranty will be repaired or replaced at customer expense upon authorization by the customer. - Page 28 For additional support contact: United States and Canada: Right Weigh, Inc. (503) 628-0838 (888) 818-2058 - Toll Free (USA ONLY) www.rwls.com support@rwls.com Australia and New Zealand: Smart Truck Solutions +61 418 622840 rightweigh.com.au ©2015-2020 Right Weigh, Inc. All rights reserved.
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