Water Quality Maintenance
2006 Portable Spa Owner's Manual
Page 57
LTR20061000, Rev. A
9.
Lower the holder containing the cartridges down into the system until the tabs on the holder line up with
the tabs on the system. Rotate the cartridge holder clockwise until it stops. (To ensure a locked position,
attempt to pull the holder up. If it stays in place, the lock is secure)
10.
Screw cap back on. Do not over-tighten.
11.
Power spa back up and set to desired temperature.
Once A Week
1.
Test water using Bromine Test Strips.
2.
Based on the Test Strip readings:
•
First, adjust total alkalinity. (acceptable range of 80-120 ppm)
•
Then, adjust the pH if needed. (between 7.2 to7.8)
•
Check level of Bromine. (Maintain bromine at 1-2 ppm.)
•
Note: adjust bromine cartridge setting up or down if needed.
3.
Add 2 oz of Cal Spas “Stain and Scale Defense”.
4.
Add 2 oz of Cal Spas “Oxidizer Shock”. Run spa for 15 minutes on High speed.
5.
Remove dirty filter from the spa and rinse off. Set aside to dry.
6.
Place your clean, extra filter cartridge back into the spa.
7.
Vacuum debris from the bottom of your spa with the “Spa Vacuum”.
8.
Replace cover.
