Cal Spas LTR20051000 Owner's Manual page 7

NOTE: This method is only for spa usage under two hours a week.
• If the spa usage exceeds two hours a week, the set temperature should remain at the desired usage
temperature.
• The air venturi handles should be used sparingly. When open, water temperature drops quite rapidly and can
also dissipate chemicals.
Allowing the water temperature to lower more than 10˚F below the desired usage temperature and reheating it
prior to usage will cause the heater to operate longer than it normally would maintaining the desired
temperature. Doing this will increase your operating cost and makes your heater work more than necessary.
The filter needs to be cleaned on a regular basis. This is very simple and only takes a few minutes. The result is
increased water clarity and equipment longevity.
Water level is very important to the operation of your spa. If the water level is too low or too high, your spa will
not operate properly. The water level should be to the middle of the skimmer area when the spa is not being
used.
We recommend that your spa water be changed every 4 to 6 months. You may find the need to change your spa
water more frequently with heavy use. When empty, your spa should be cleaned with a non-abrasive cleaner,
such as Cal Spas™ All Surface Cleaner, and then rinsed thoroughly.
See the section "Cleaning and Maintaining Your Spa" for instructions on draining your spa.
When filling your spa, always fill through the skimmer filter canister. Use only regular tap water.
WARNING: DO NOT USE SOFT WATER.
2005 Spa Owner's Manual
8/1/2005
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