Measure and enter the wheel width as shown below: 
RIM WIDTH
OR
This measurement can be input automatically, if the DSP9200 is equipped with the 
optional auto inner and/or outer Dataset
®
 arms. Refer to “Measuring the Wheel with 
Inner and Outer Auto Dataset
®
 Arm(s),” page 26.
Close safety hood and spin wheel. 
After wheel stops, raise safety hood. 
Find TDC for left plane and attach weight. 
LEFT PLANE TDC
If necessary, use the   “Left Plane Split Weight
®
” button to split weight. 
Find TDC for right plane and attach weight. 
RIGHT PLANE TDC
If necessary, use the   “Right Plane Split Weight
®
” button to split weight. 
34
 3. Balancing a Wheel  DSP9200 Series Balancer Operation Instructions