GSP9700 Series Road Force Measurement System Operation  7. Calibration and Maintenance  121 
Outer Dataset
®
 Arm (Calibration Tool, 221-672-1, Required) 
Select “Calibrate” from the “Logo” screen. 
Select “Outer Dataset” from the “Calibration Procedures” primary screen.  
Select “Begin Procedure.” 
With the hood in the raised position, verify that the outer arm is in the “home” position 
and that the arm and hood are not moving. Tap the foot pedal once or press “Enter 
Cal Step.” 
 
Place the calibration tool on the spindle shaft using the spindle shaft slot closest to 
the end of the calibration tool and hold in an upright position, flat against the hub. 
NOTE:  The calibration tool should be in full contact with the hub 
face, but will allow a gap to exist between the tool and the 
hub face. 
   
GAP HERE IS 
NORMAL 
HOLD FIRMLY