20
LED READING
CAUSE
SOLUTION
E0
E1
Water temperature is lower than 0°C
degree or exceeds 55°C (131°F)
Temperature sensor failure
Water level is not at minimum water line
Water pressure switch failure
Filter failure
Contact the MSpa Service Center.
Add water above the minimum line.
Change the water or contact the MSpa
Service Center.
ERROR CODE CHART
WATER MAINTENANCE AND CHEMICALS
Water Sanitation
The spa owner must regularly check and keep the spa water sanitized with scheduled maintenance (daily, if
necessary). Adding sanitizer or other chemical will control bacteria and viruses reproduction in the spa water.
The maintenance of a proper water balance through appropriate use of sanitizers is the most important factor in
maximizing the life and appearance of the spa as well as ensuring clean, healthy and safe water.
Proper technique is important for water testing and treating the spa water. See your spa professional for
chemical, sanitizer, test kit and testing procedures questions.
MAINTENANCE
Cumulative use up to 150hrs, or cleaning
reminder is activated
Clean the filter cartridge or change a new one
The filter cartridge may need to be replaced
within 150hrs for initial use.
Check water quality in time and adjust to
recommended range
Not in used for 2~3 days or longer
Use an overall cover for protection
Use water treatment products to adjust
FREQUENCY
ACTION
Filter
Cartridge
SPA
