FujiFilm Sonosite SII Stand Guide D'utilisation page 7

3 Turn the four captive fastener screws clockwise by hand into the holes in the back of the system until the
system is securely in place.
4 Tighten the fasteners with a Phillips-head screwdriver.
A driver and Phillips-head insert is included with the stand.
To connect AC power

Connect the following cords:
DC power cord
System AC power cord
SonoSite SII Stand User Guide 5