ALARM CODE - HL
F
C
When the water temperature is higher than113℉(45
℃), HL code flashes and the buzzer gives an intermittent
alarm. In the HL alarm state, all functions are forced off,
and all buttons except FILTER are invalid.
Press and hold the FILTER button for 5 seconds to force
the filter on for 30 seconds. If the HL alarm still continue,
please refer to the Troubleshooting for HL alarm at the end
of this manual.
ALARM CODE - SL
F
C
The low temperature alarm "SL" flashes when:
1.The water temperature goes 32℉(0℃) and 41℉(5
℃), ambient temperature is over 39.2℉(4 ℃), but
the FP mode is not set in advance.
2. The water temperature drops below 0℃(32℉), even
with FP mode set in advance.
How to clear the SL alarm:
1.If the ambient temperature is over 39.2℉(4℃), wait until
the water temperature goes above 41℉(5℃), or add
certain amount of hot water to rise the water temperature
over 41℉(5 ℃) before start heating.
2.If the ambient temperature is below 4℃(39.2℉), turn off
the control base, drain, clean, disassemble and properly
store the spa set and related components indoors.
WARNING: DO NOT use the spa when the ambient
temperature is 39.2℉(4℃)or below. The water
temperature might drops below 0℃(32℉), in which case
the internal pipes of the control box will freeze.
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6
MAINTENANCE & CHEMICAL
Water Treatment
It is recommended to take a shower before using the spa, as
cosmetic products, lotions, and other residues on the skin can
quickly degrade water quality. The spa owner must regularly check
and keep the spa water sanitized with scheduled maintenance (daily,
if necessary).
Adding sanitizer and other chemical to control bacteria and viruses
present in the spa water as necessary.
Water Chemistry Balance
Maintain the spa water pH level between 7.2 and 7.8, total alkalinity
level between 80 and 120 ppm and free chlorine level between 2 to
4 ppm. Use the included PH Test Strips(M) to test the spa water
chemistry before each use of the spa and continue to test the water
no less than once a week.
1. Dip the entire strip into the water and remove immediately.
2. Hold the strip level for 15 seconds. Do not shake excess water
from the strip.
3. Compare the strip pad to the color chart on the packaging label. If
necessary, adjust the chemical level in the pool water.
NOTE: Check the expiry date of the test kit as the test results may
be inaccurate if the kit is used after that date.
Low pH will damage the spa tub and pump.
Adjusting the Chemical Level:
DO NOT use granulate tablet or throw the tablet directly in the water,
the chemical will deposit on the bottom and damage the material and
discolored the PVC.
IMPORTANT: Always follow the chemical manufacturer's directions.
Press the BUBBLE button on the spa control panel to turn on the
bubble air blower and help dissolve the chemicals into the water.
Never mix chemicals together. Add the chemicals to the spa water
separately. Thoroughly dissolve each chemical before adding
another one to the water.
Flush all pipes with treated water by activating the bubble function.
Check the following water parameters and adjust them as follows:
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