68  EQUIPMENT INFORMATION
4.2  USB Program Flash Drive and 
Security Key Removal and Installation
Turn power to balancer OFF.
Remove the rear cover from the support assembly for 
the LCD display by removing the six screws. Set the rear 
cover and attaching hardware aside.
Insert the USB program flash drive(s) into open USB 
sockets on the Mini-ITX/Atom Motherboard. Verify that 
the USB drives are fully seated. 
Figure 304. 
Install the supplied electronic security x-key(s) in the 
button socket on the board within the support assembly. 
Figure 305. 
Taking care not to pinch any cables, re-install the rear 
cover to the support assembly with the previously 
removed screws.
The balancer must be completely re-calibrated 
after program cartridge installation.
Figure 302. 
Touch the “Balance Rim With Tire” button to return to 
standard balancing.
Figure 303.