2. Right Weigh
  3. PP-003-0061
PP-003-0061

Right Weigh PP-003-0061 User manual

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ONBOARD LOAD SCALE
EXTERIOR DIGITAL | SPRING SUSPENSION
2
LOW
Thank you for choosing to drive more and scale less! Here at Right




(503) 628-0838
(888) 818-2058 - Toll Free (USA ONLY)


FOLLOW US!
WELCOME
2
IMPORTANT!



the vehicle.








www.rwls.com/warranty.
      
 

Trailer / Dolly
Wagon Trailer
Straight Truck
Sensor Checking / Adjustment

Set / Change Security PIN Code



Warranty Statement & Return Policy
4
5
7
7
8
8
9
10
11
12
13
14
15
CONTENTS
3
ONBOARD LOAD SCALE
EXTERIOR DIGITAL | SPRING SUSPENSION










4
7-Œ”
5”
2”
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
Scan here to download the “Right


Right Weigh Load Scales App:
Scan here for instrucons

along with a video tutorial
Technical Specificaons:
5
SCALE INSTALLATION
& ELECTRICAL CONNECTIONS
INSTALL CONNECTION HARNESS




STRAIN SENSOR
CONNECTIONS
POWER CONNECTION
RED = POWER

RS-232 FORWARD
CONNECTION
HARNESS
i
iii
ii
SECTION 1
SECTION 2
INSTALL STRAIN SENSOR(S)
1



manufacturer. Doing so may void the warranty with the vehicle manufacturer.
CHOOSE LOCATION
2




3
!


!
SCALE INSTALLATION
& ELECTRICAL CONNECTIONS
6
4
RED wire to a





i

(OPTIONAL)
POWER CONNECTION
STRAIN SENSOR CONNECTIONS






SET NUMBER OF CONNECTED STRAIN SENSORS


 
 
 
 
ii
iii
DO NOT connect directly to a baery or any constant power source, gauge should be connected to a switched
source so that it can be disconnected from power when not in use. Most users connect the power to vehicle
marker lights or the AUX/ABS wire.
Electrical connecons MUST be insulated, see Appendix A for instrucons.
!
If you need to change the number of strain sensors at any point, follow these steps:
1. Turn off the scale
2. Press and hold the C HIGH buon and the MENU buon, press the POWER buon, then release all 3
3. Use the UP arrow buon to change the number of strain sensors to the number desired
4. Turn off the scale to save seng
Please note that by changing the number of strain sensors the scale recognizes, all calibraon data will be LOST
!
7
OPERATING MODES
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
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
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS






PRESS
HOLDING
PRESS
CHANGING OPERATING MODES

AVG
IdP 
F1b2 

1
2
The load scale can only be setup in one operang mode at a me. If the mode is changed, the calibraon
data will be reset to factory defaults, requiring re-calibraon.
!
WAGON TRAILER
1
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
Axle Group 1 -
VEHICLE CONFIGURATION OPERATING MODE
Spring Suspension Front Single Axle
2
Axle Group 2 - Spring Suspension Rear Tandem Axles
1
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
Axle Group 1 - Spring Suspension Front Axle
Axle Group 2 - Spring Suspension Rear Axle
2
SPRING
SUSPENSION
WALKING BEAM
SUSPENSION



MACK CAMELBACK
SPRING SUSPENSION
8
OPERATING MODES
TRAILER / DOLLY
1
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
Axle Group 1 -
VEHICLE CONFIGURATION OPERATING MODE
Spring Suspension Single, Tandem, or Tri Axle
Group

www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
Axle Group 1 -
VEHICLE CONFIGURATION OPERATING MODE
Spring Suspension Steer Axle
Axle Group 2 - Mack Camelback Spring Suspension Rear
Tandem Axles
1 2
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
Axle Group 1 - Walking Beam Spring Suspension Rear Tandem
Axles
1
*DRIVE AXLE GROUP ONLY
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
Axle Group 2 - Walking Beam Spring Suspension Rear Tandem
Axles
2
1
Axle Group 1 - Spring Suspension Steer Axle
9

& ADJUSTMENT
Only perform the following checks when the vehicle is empty



ADJUST STRAIN SENSOR


With the gauge displaying the sensor value that needs adjusted,
remove the sheet metal cover of the corresponding strain sensor.



range is within 6.500 and 7.500.
REPEAT FOR ADDITIONAL SENSORS



the strain sensor(s).
ENTER DIAGNOSTICS MENU


scale.



sensors B and C.



LOWER NUMBER
RAISE NUMBER
PRESS
HOLDING
www.rwls.com
ON/OFF
HOLD 3 SECONDS
CALIBRATE
C
HIGH
1C
LOW
234
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
1C
LOW
234
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
1C
LOW
234
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
1C
LOW
234
ENTER
MENU
i
EL-003-0004
1 2 3 4 C/H C/L KG LBS
EXIT DIAGNOSTICS MENU

!
4
5
i
1
2
3
ii
iii



!
CALIBRATION & UNITS
10



CHANGING UNITS



RE-CALIBRATION






rs.
tches

EMPTY CALIBRATION POINT
LOADED CALIBRATION POINT








CALIBRATION

weight, etc.
!
SET/CHANGE PIN CODE
OPTIONAL
11





again to save the code.






“Good”.


PRESS
HOLDING
PRESS
HOLDING
PRESS
PRESS
PRESS




SET PIN CODE
CHANGE PIN CODE
12
OPERATE & WEIGH







TROUBLESHOOTING
13
Scale Does Not Power On Scale is not connected to a




vehicle marker lights or the AUX/ABS wire). If there is a


Scale is connected directly to



vehicle marker lights or the AUX/ABS wire). The scale is



Polarity is incorrect


Cannot Change







PROBLEM CAUSE SOLUTION

Weight Readings

level surface
Park on level concrete ground.











the Gauge
Scale is connected to a constant



vehicle marker lights or the AUX/ABS wire). If the gauge


Scale is connected to another
device

device.
 



Gauge reading “noAir” 
receiving air (If 2 air sensors are
set to Average mode and one
isn’t receiving air, gauge will read
noAir message)








noAir message.
APPENDIX A
14




Aer all connecons have been made, heat shrink
the enre group of splices so that it seals on the
outer jacket of both cables.
With a heat gun or heat torch, heat the connector
unl 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 crimp tool (tool not provided).
WARRANTY & RETURN POLICY
15
Warranty Statement














Return Policy and Authorizaon








Repairs/Replacements







©2015-2022 Right Weigh, Inc. All rights reserved.
Right Weigh, Inc.
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PP-003-0061 Revision F
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Thank you for choosing to drive more and scale less! Here at Right
Weigh, we are commied to making our products simple to install and
easy to use. We understand that installaon 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 quesons!
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