Siemens ACUSON Antares Instructions For Use Manual page 55

2. Clean the bezel, gasket, and trackball with a cotton swab or lint-free pad
moistened with mild detergent solution.
3. Clean the inside of the trackball assembly, particularly the X and Y
encoders and the idler wheel, using a cotton swab moistened with mild
detergent solution.
4. Allow the trackball components to completely dry before reassembly.
5. Reinstall the trackball and replace the trackball bezel.
a. Place the trackball inside the trackball assembly.
b. Place the trackball bezel over the trackball.
c. Rotate the trackball bezel clockwise until it snaps into position and
the bezel symbols are in the correct orientation.
Correct orientation for the assembled trackball.
[ 1 ] I N S T R U C T I O N S F O R U S E
2 S a f e t y a n d C a r e
2 - 3 3