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2005 Spa Owner's Manual Page 5
8/1/2005
d. pH acceptable range is between 7.2 to 7.8 ppm.
e. Alkalinity: Acceptable Range is between 80 to 120 ppm.
2. Add one or two bromine tablets. Usage varies with water temperature and bather loads.
3. Add 2 oz. of “Oxidizer Shock”. Always follow directions on the container. (Do not use chlorinating
shock.)
4. Add 2 oz. “Stain & Scale Prevention” or 3 oz. of “Iron Out” as directed on the container.
5. Add “pH Up”, if needed. Always follow directions on the container.
6. Add “Alkalinity Up”, if needed. Always follow directions on the container.
7. Add “pH Down”, if needed. Always follow directions on the container.
Bi-Weekly
In addition to the weekly instructions, perform the following:
1. Clean the filter cartridge.
2. Visually inspect the equipment area for the following:
a. Equipment area is clean. (Cabinet vents are unobstructed)
b. Ozonator operation. (Ozonator only operates during filtration cycles)
c. Pumps, plumbing, air blowers, unions, gate valves, and ozone (check valves for leakage).
NOTE: Component failure as a result of leaks not promptly reported will void the warranty.
Important Chemical Notice
Before using any chemicals, consult with your physician for possible allergic reactions to the corresponding
chemicals. Also, consult with your local Cal Spas™ Dealer for a chemical program that is best suited for your
local water condition, climate and usage habits.