12-4 Care and Maintenance
b) Cleaning the dust-proof mesh---use soft brush to clean off the dust on the mesh;
c) Installing dust-proof mesh.
Insert dust-proof covers into the slot of the base box. Push the mesh towards the
arrow’s direction.
CAUTION:
Please clean all dust-proof covers of the system periodically (1 time per
month); otherwise, it may result in damage. Cleaning times can be
increased when the system is used in the open air or dust dense
environments.