Tire Data Plots Screen 
Selecting “Show Tire” will show the tire harmonic and total indicated reading of runout 
data with the rim contribution removed. The “Tire” lines are color coded to represent 
a specific value as follows: 
TIRE T.I.R.
(VIOLET)
TIRE FIRST 
HARMONIC 
(YELLOW) 
ASSEMBLY 
DAT
Selecting “Hide Tire” or “Hide Assembly” from the Load Roller Runout Plot Screen 
will conceal the corresponding plot from view. This makes it easier to examine 
individual data or print a specific plot. 
From the second menu row, selections for multiple harmonics and multiple 
revolutions of data are available. You may select to see any combination of data, 
harmonics, and revolutions desired. 
For instance, the plot below shows the four revolutions for the first harmonic for 
assembly loaded road force data. 
4 REVOLUTIONS 
OF ASSEMBLY 
DATA SHOWN 
Selecting “Show One Revolution” will return the data to the single revolution plot. 
GSP9720JLR Wheel Balancer Operation Instructions  Road Force® Measurement Procedures 
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