Place the inner Dataset® arm at downward position “4.” Tap the foot pedal once or 
press “Enter Cal Step.” 
Place the inner Dataset® arm at downward position “5.” Tap the foot pedal once or 
press “Enter Cal Step.” 
Place the inner Dataset® arm at downward position “6.” Tap the foot pedal once or 
press “Enter Cal Step.” 
Remove the calibration weight from the calibration tool and return it to its storage 
position. 
Position the calibration tool parallel to the spindle shaft on the hub using the hub 
mounting slot as shown. 
Place the inner Dataset® arm at the position “7.” Tap the foot pedal once or press 
“Enter Cal Step.” 
Place the inner Dataset® arm at the position “8.” Tap the foot pedal once or press 
“Enter Cal Step.” 
Place the inner Dataset® arm at the position “9.” Tap the foot pedal once or press 
“Enter Cal Step.” 
Inner Dataset® arm calibration is complete. 
Outer Dataset® Arm (Calibration Tool, 221-672-1, Required) 
Select “Outer Dataset” from the “Calibration Procedures” primary screen.  
Select “Begin Procedure.” 
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 Calibration and Maintenance  GSP9720JLR Wheel Balancer Operation Instructions