102  5. Balancing Features and Options  GSP9700 Series Road Force Measurement System Operation   
Rim Data Plots Screen 
“Show Rim” may be selected to view rim runout at the inner and outer measured 
flanges (Refer to “Rim Runout Measurement-Wheel Assembly,” page 54) or bead 
seats (Refer to “Rim Runout Measurement-Bare Rim,” page 56).   
The screen defaults to the inner radial rim data. From this screen, you may select to 
view lateral or radial runout for the inner or outer rim data plot screens. The lines are 
color coded to represent a specific value as follows: 
LINE COLOR  DESCRIPTION 
White  T.I.R. data for the rim. (Inner or Outer) 
Blue 
Radial runout harmonic vibration for rim. (Inner or 
Outer) 
Orange 
Lateral runout harmonic vibration for rim. (Inner or 
Outer) 
 
Viewing Multiple Harmonics 
You may also select to see additional harmonic vibration measurements of the rim 
data. Each time “Show Next Harmonic” is selected, the next harmonic amount will be 
highlighted in color and the corresponding harmonic curve will be plotted on the 
graph and sized according to the highlighted amount. 
 
From the first menu row, you may select “Show Load Roller” to return to the load 
roller screen viewed prior to selecting the “Show Rim” key. 
From the first menu row, you may select “Exit” to return to the “Current Runout & 
Road Force” screen.