Datalogic Scanning Controller SC6000 - Manual (Page 11)

COMMON FEATURES
5 Place a locking washer and then a flat washer onto each knob. Tighten the SC6000 Controller to its bracket
by screwing the knobs into their holes - one on each side.
Mounting the SC6000 Controller on the bracket
The SC6000 Controller can rotate on its mounting bracket up to 90° with respect to the mounting bracket position.
See figure below for suggested positions:
Suggested Mounting Positions
9