Datalogic Magellan 8300 Product Reference Manual page 59

Product Reference Guide
Figure 32. Adaptive Scale Platter Option
Some Platters have been shipped with installed spacers on their
undersides at all four corners. These specially-configured Platters
are provided for customers wishing to add an adaptive scale to their
unit at a later date. Until such time as the adaptive scale is installed,
the four spacers should be left in place to ensure that the Platter
rests evenly at its correct height when positioned on the scanner.
To remove the spacers, loosen and remove the single screw for each
as shown in Figure
Figure 33. Removing the Adaptive Scale Spacers
33.
Platter configured for
Adaptive Scale
Set-Up & Installation
Spacer
47