2.5 SmartWeight Forces and Limits Feature 
The static and couple forces are adjustable and show equivalent weight amounts on 
an example 15”x7” wheel. Static force is measured in oz. per inch. Couple force is 
measured in oz. per inch
2
. The limits are adjustable and defaults are preset for 
virtually all vehicle sensitivity limits. 
2.6 Weightsaver® Wheel Balancing Feature 
NOTE:  Balance Limits setup may only be viewed when in service 
mode.
Essentially, SmartWeight® sets limits on the individual forces of static and couple. 
Weightsaver® adjusts the percentage of the couple force to further save weight, 
allowing a fine-tuned balance and weight use reduction. With SmartWeight, a bar 
graph in the green is within acceptable limits. Weightsaver® allows the couple bar 
graph window of residual couple force to remain. 
The Weightsaver® wheel balancing feature is a percentage of the force limit 
intentionally left in the assembly to save weights. 
Adjusted lower value favors a lower residual force and a higher percentage value 
favors weight savings. The following example is set at the default of 75%. A 75% 
residual goal means that Weightsaver® allows 75% of the maximum allowed couple 
force to remain. This saves more weight, saves time, and saves money. 
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 Introduction to Balancing  GSP9720JLR Wheel Balancer Operation Instructions