Do you have a question about the Simco-Ion Guardian CR2000 and is the answer not in the manual?
The Guardian CR2000 should be located 20 to 30 inches above the work surface, centered directly above the critical area.
The Guardian CR2000 may be mounted using adjustable mounting brackets or "S" hooks provided.
To clean ion emitter points: simply rotate point cleaner knob located at center of each outlet clockwise.
A charge plate monitor (CPM) is required to test ion output. A convenience ground is located near the power outlet.
A charged plate monitor (CPM) is required to test the unit for ion balance. Allow unit to warm up for one hour.