6
Auto reset thermo switch open
I t i n d i c a t e s t h a t t h e h e a t i n g p i p e
temperature is too high. This may happen
when heater is started and there is no water
in heating pipe or water flow is too slim.
Action: Please ensure there is water in the
SPA tub. If the problem occurs frequently,
please contact for technical support.
Manual-reset thermo switch open
It indicates the heating pipe temperature is
too high. Please contact technical support.
F6
:
MANUAL-RESET
THERMOSWITCH OPEN
Eeprom (main Board Memory) Error
Please disconnect the power and wait for 10
s e c o n d s to re p o we r t h e s y s te m . I f t h e
problem remains, please contact technical
support.
F8
:
EEPROM(MEMORY)
ERROR
F5
:
AUTO-RESET
THERMOSWITCH OPEN
Temperature is too low
Control system detects temperature sensor's
temperature being too low. Please pay attention
to freezing problem.
F4
:
TEMPERATURE IS
TOO LOW
Temperature is too high
Reason: the system detects the temperature
sensor's temperature being too high. This can
happen when the heater is on, and there is no
water in the heating pipe or the water flow is too
slim. Action: please ensure there is water in the
SPA tub. If the problems occur frequently, please
contact technical support.
F3
:
TEMPERATURE IS
TOO HIGH
F9
:
SYSTEM SETTINGS
ERROR
System setting error display
Reason: After power connection, the system
reads the system configuration verification to be
incorrect from EEPROM (main board memory).
Action: please disconnect the power and wait for
10 seconds to repower the system. If the
p r o b l e m r e m a i n s , p l e a s e c o n t a c t t e c h n i c a l
support.