NOTE:  If a spec file is incompatible with your currently installed 
software cartridge, a note will appear beside the file name. 
This indicates that you need to contact your Hunter Service 
Representative to order a new software cartridge. 
The balancer will prompt the user to confirm the upload. Press “OK” to continue. The 
balancer may take a few seconds to complete the uploading process. 
Once the upload is complete, press “OK” to exit the update screen and remove the 
USB drive from the side of the balancer display. 
42
 Balancing Procedures  GSP9720JLR Wheel Balancer Operation Instructions