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Right Weigh 201-EBT-04, Installation & Operation Manual

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Right Weigh 201-EBT-04 Installation & Operation Manual Download Page 3

CONTENTS

3

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. 

and any use of such marks by Right Weigh, Inc. is under license. Other trademarks and trade 

names are those of their respective owners.

ONBOARD LOAD SCALE

EXTERIOR DIGITAL 

|

 

201-EBT-04(B)

Specifications & Overview
TCA Compliance Information  

 

 

 

 

 

Scale Installation and Electrical Connections   
Operating Modes 

 Tractor

 

Trailer / Dolly

Calibration & Unit of Measure

Security PIN Code

 Set

 Change 

Operate & Weigh
Mobile Device Connection

Maintenance

Troubleshooting
Appendix A - Additional Parts 
Appendix B - Wiring Insulation
Appendix C - Estimated Steer

Revision Log 

Warranty Statement 

Return Policy & Repairs

4

7

9

13

14

15

16

18

18

19

20

21

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Summary of Contents for 201-EBT-04

Page 1: ...ONBOARD LOAD SCALE EXTERIOR DIGITAL 201 EBT 04 B 2 LOW ...

Page 2: ...e 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 It is also important to be aware of vehicle manufacturer policies before making modifications to the vehicle Right Weigh Inc is not liabl...

Page 3: ... 201 EBT 04 B Specifications Overview TCA Compliance Information Scale Installation and Electrical Connections Operating Modes Tractor Trailer Dolly Calibration Unit of Measure Security PIN Code Set Change Operate Weigh Mobile Device Connection Maintenance Troubleshooting Appendix A Additional Parts Appendix B Wiring Insulation Appendix C Estimated Steer Revision Log Warranty Statement Return Polic...

Page 4: ...ed to monitor one axle group with an air ride lift axle if the lift axle air bags are controlled by the same height control valve as the other axles in the group The scale will need to be setup using multiple calibration mode Refer to the Multiple Calibration Mode section for more information Drop Axle Independently regulated lift axles cannot be considered part of an axle group and must be in the...

Page 5: ...only used in drop hook situations For more information about this feature please refer to the separate 403 SK Installation Instruction Manual PP 003 0084 Remote Sensor Feature The Remote Sensor feature is not approved by TCA and must not be enabled For more information on TCA requirements refer to pages 7 8 TCA OBM Requirement Estimated Steer is for use on tractors with a fifth wheel hitch only it ...

Page 6: ...ement 9 VDC to 32 VDC Switched Units Pounds LBS or Kilograms KG Housing High impact polycarbonate blend Display 0 8 LCD sunlight readable POWER ON OFF MENU ENTER 1 CAL HIGH 2 CAL LOW 3 DOWN ARROW 4 UP ARROW 62 mm 127 mm 406 mm 87 mm 184 mm 208 mm 114 mm 114 mm Technical Specifications SPECIFICATIONS OVERVIEW 6 ...

Page 7: ...E CALIBRATION INSTALLATION The vehicle must not have a drop lift axle TCA does not approve the use of this system on vehicles with drop lift axles of any kind It is required that the authorized user installer create a PIN code for the gauge to ensure that the vehicle operator cannot tamperwith the calibration settings See page 19 for information on how to set the PIN code The gauge must be calibra...

Page 8: ...t with a mobile app to wirelessly connect to all MSU s gauges on the vehicle If the operator is driving a vehicle with more than one MSU the MSU s must be added within the app in front to back order Bluetooth connection must be maintained with all MSU s on the vehicle in order for the weight information to be considered valid Please see page 21 for more information about the app SECURITYSEALS Secu...

Page 9: ...in beam unless it is approved by the vehicle manufacturer Doing so mayvoid the warrantywith the vehicle manufacturer CHOOSE LOCATION 1 Mount the bracket in the chosen location and install the gauge box to the bracket using supplied hardware The 201 EBT 04 scale is designed to be mounted on the outside of a truck or trailer however it must still be mounted in a protective enclosure A protective box...

Page 10: ... DO NOT ROTATE THE AIR FITTING CUTEXISTINGAIR LINE 3 Choose a tee fitting that matches the size of the existing air line then install a female NPT tube fitting onto the tee as shown Use Teflon tape or equivalent to seal threads tighten securely For more information on the parts needed for air line installation see Appendix A 4 ASSEMBLETEE FITTING Cut the air line going to one of the air bags in the s...

Page 11: ...ion see Appendix B INSTALLPOWER CABLE 7 Insert the male connector on the harness onto the female connector on the back of the scale Make sure to orient the connector properly so that the small cutout on both connectors line up Once the connector has been pressed in thread the collar into the scale until it is hand tight BLACK GROUND RED POWER CONNECTION HARNESS The MSU s MUST be connected to a swi...

Page 12: ...ION ELECTRICAL CONNECTIONS Installation Log PP 003 0065 page 1 must be completed at the time of installation For more information on TCA requirements refer to pages 7 8 TCA OBM Requirement LOG INSTALLATION EVENT 9 12 ...

Page 13: ...feature see the 403 SK Instruction Manual PP 003 0084 www rwls com ON OFF HOLD 3 SECONDS CALIBRATE C HIGH 1 C LOW 2 3 4 ENTER MENU i EL 003 0004 1 2 3 4 C H C L KG LBS www rwls com ON OFF HOLD 3 SECONDS CALIBRATE C HIGH 1 C LOW 2 3 4 ENTER MENU i EL 003 0004 1 2 3 4 C H C L KG LBS Each vehicle configuration requires a specific operating mode The modes available on this gauge are AVG Tractor orTraile...

Page 14: ...xle Group 1 Air Suspension Single Tandem orTriAxle Group 4 HCV www rwls com ON OFF HOLD 3 SECONDS CALIBRATE C HIGH 1 C LOW 2 3 4 ENTER MENU i EL 003 0004 1 2 3 4 C H C L KG LBS www rwls com ON OFF HOLD 3 SECONDS CALIBRATE C HIGH 1 C LOW 2 3 4 ENTER MENU i EL 003 0004 1 2 3 4 C H C L KG LBS 1 2 1 ESTIMATED AIR SUSPENSION SPRING SUSPENSION The numbers on the images indicate the axle groups that will...

Page 15: ...H 1 C LOW 2 3 4 ENTER MENU i EL 003 0004 1 2 3 4 C H C L KG LBS EXAMPLE 1 2 EXAMPLE 1 2 3 4 1 1 In 4CAL mode the scale can store four sets of calibration data for trailers that have various operating conditions This trailer axle group has 1 integrated lift axle Calibration set 1 is when the lift axle is up and set 2 is when the lift axle is down On some 4 axle heavy haul trailers there are two fixe...

Page 16: ...hift 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 Make sure the Height Control Valve HCV has fully inflated the air bags If needed briefly dump the air from the suspension and allow the HCV to refill the system 4 Press the ON OFF button to turn on the Right Weigh load scale 5 Press the blue...

Page 17: ...with the vehicle fully loaded 4 Press the ON OFF button to turn on the Right Weigh load scale 5 Press the blue MENU button to select the proper axle group or calibration set 6 Press and hold the C HIGH button until the C H symbol appears 7 Adjust the value using the UP and DOWN arrows so that it matches your scale ticket for the axle group 8 To save press and hold the C HIGH button until the C H s...

Page 18: ... will display on the screen Enter a 5 digit PIN code using the 1 2 3 and 4 buttons Press the MENU button again to save the code If the display shows then there is already a code set See next page to change existing PIN code PRESS HOLDING PRESS 1 2 The authorized person installer must set a PIN code on the gauge to prevent tampering For more information on TCA requirements see pages 7 8 TCA OBM Req...

Page 19: ...ee buttons The gauge will display CodE Press the MENU button and will display on the screen Enter the previous PIN code If the code entered is correct the displaywill show Good Press the MENU button and enter the new 5 digit PIN code using the 1 2 3 and 4 buttons Press the MENU button again to save the code HOLDING PRESS PRESS PRESS 1 2 3 ...

Page 20: ...e system This may take several minutes depending on the type of HCV 5 Adjust the suspension or the load itself until the Right Weigh load scale displays a weight value below your legal limit 6 Press the blue MENU button to display other axle groups or calibration sets 7 Press the ON OFF button to turn off the Right Weigh load scale To comply with TCA requirements and to view total vehicle weight it...

Page 21: ...s app must also be connected to a TCA approved telematics partner on the smart device anytime the vehicle is in use Because the available options and requirements change periodically please scan the code or visit this web page to get the most up to date information links to the appropriate applications and hardware For more information on TCA requirements refer to pages 7 8 TCA OBM Requirement Sca...

Page 22: ...e gauge it is important to re calibrate for each axle group being measured Record recalibration on the Calibration Log PP 003 0065 page 2 If the gauge fails any of these checks or you find that the gauge is inaccurate after re calibration please call Right Weigh technical support for assistance To comply with TCA requirements it is required to perform maintenance and recalibration once every 6 mont...

Page 23: ... Right Weigh gauge If the two readings are significantly different then the HCV might be malfunctioning Gauge Will Not Calibrate Low High Air pressure in the system is not changing To enter low or high cal mode the gauge must see a measurable change in air pressure Make sure you calibrate high when the vehicle is near the legal limit and calibrate lowwhen the truck is empty Also be sure the air line...

Page 24: ...he vehicle marker lights or the AUX ABS wire The scale is active anytime it is connected to power even if the display is off To reset it disconnect and reconnect to the power source wait 10 seconds then try again to turn the display on Polarity is incorrect Correct the polarity The red wire must be connected to positive and the black to negative Cannot Change Calibration Data The scale has an activ...

Page 25: ... specific vehicle These parts are sold separately in the 103 SK kit Approximately 6 to 9 meters 1 4 Inch Air Line Male Branch Tee Fitting Tube to Female Thread Fitting 15 or more Zip Ties The tube fitting size should match that of the existing air line that supplies the suspension air bag Tube fitting for 1 4 air line with a thread size to match the male branch tee fitting ...

Page 26: ...After all connections have been made heat shrink the entire group of splices so that it seals on the outer jacket of both cables With a heat gun or heat torch heat the connector until it shrinks completely around each wire end Make sure you do not burn the wire jacket After crimping and heat shrinking Add heat shrink After heat shrinking Crimp each end of the wire into the connector with a wire cr...

Page 27: ...at the time of calibration Based on the data you input and the measurement from the drive axle group the scale can calculate your steer axle weight This feature is the best option for tractors with a fixed fifth wheel and is often more accurate than measuring the weight change with an air or strain sensor Estimated Steerwill not reliablywork for straight trucks car haulers or anyone who slides their...

Page 28: ...NOTES 28 ...

Page 29: ...ase B 1 18 21 H Gooding Added 12 pin connector and Drop Hook Trailer connection instructions C 8 16 21 H Gooding Removed overweight warning moved remote sensor feature to separate manual PP 003 0082 D 10 20 21 H Gooding Added all TCA OBM Category B requirements removed RWLS app instructions ...

Page 30: ... or operation outside of the approved specifications of the product 2 Accidents faulty suspension parts or power surges 3 Inadequate maintenance or preparation by the buyer or user 4 Abuse misuse or unauthorized modification 5 Acts of God lightning strike floods fire earthquake etc Right Weigh Inc assumes no responsibility or liability for any loss or damages resulting from use of Right Weigh Inc prod...

Page 31: ...n not be returned for credit Credit will be issued to the original purchaser after evaluation by Right Weigh Inc Repairs Replacements An RMA must be obtained before any product can be returned Right Weigh Inc will evaluate returned products at no charge If Right Weigh Inc determines that the returned product is under warranty it will repair the product or parts thereof at no charge or if unrepaira...

Page 32: ...o install and easy to use We understand that installation can vary between vehicles and yours may not be described in this manual In any event our technical support team is ready to answer your questions SCAN FOR ADDITIONAL RESOURCES rightweigh com au manuals resources THANK YOU FOR YOUR BUSINESS 61 418 622840 leigh rwls com au rightweigh com au FOLLOW US RightWeighInc rightweigh_inc rwlsinc right...

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