SmartWeight® Balancing Technology 
SmartWeight® Balancing Technology is a method of reducing forces on a wheel 
during balancing. SmartWeight is not a procedure. Instead, it measures the forces of 
side-to-side movement and up-and-down shake and computes weight to reduce 
these forces. This reduces the amount of weight, reduces time, reduces check spins 
and chasing weights. SmartWeight saves the shop time and money. Refer to 
“SmartWeight Balancing Technology,” page 15.
Dynamic Balancing – Traditional Balancing Mode 
NOTE:  Enter wheel dimensions before selecting dynamic balancing. 
If SmartWeight mode is enabled in setup, the balancer will 
return to SmartWeight balancing upon dimension entry. 
Dynamic balancing is selected by pointing the indicator to   while rotating the 
control knob. Dynamic will always display two weight planes. Dynamic balancing 
provides a more complete balance than static balancing. Dynamic balancing should 
be selected whenever possible to minimize vehicle vibration. Refer to “Balancing 
Theory-Couple Imbalance,” page 14.
GSP9720JLR Wheel Balancer Operation Instructions  Balancing Procedures 
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