Kyocera Mita FS-C5016N Quick Reference Manual page 40

The pad of the grid cleaner contains water. Clean
the grid quickly so that the pad may not dry off.
Note
38
4
5
Grid Cleaner
Lift up slightly on
the main charger
unit and pull it out
a short distance
as shown in the
figure.
Attach the grid
cleaner to the
printer with the
pad facing up.