Owner`s manual

Spa Side Control
MC-2 & MC-4
for ELITE, SE deluxe
or Cygnus Spas
Programming
[continued]
29
Features and Controls
Troubleshooting:
3 flashing dots are displayed.
A problem has been detected.
Do not enter the water! Check and open
water valves. Clean filters if necessary.
Check water level. Add water if needed.
Shut power off and power your spa up
again to reset the system.
Call your dealer or service supplier if
problem persists.
Pumps have started up for one minute
on several occasions and "Filter Cycle"
icon is flashing.
Not a bug but a feature!
Our Smart Winter Mode protects your
system from the cold by automatically
turning the pumps on for one minute
several times a day to prevent water
from freezing in pipes.
The display is flashing.
A power failure has occurred. Press
any key to reset the system.
Water temperature is
displayed.
Water temperature in the spa has
reached 112˚F (44˚C).
Do not enter the water! Allow water
to cool down. The system will
reset automatically when water
reaches 109˚F (43˚C).
Call your dealer or service supplier if
problem persists.
Summary of control panel parameters:
FSxx Filter cycle start time
Fdxx Filter cycle duration
FFxx Filter cycle frequency
ESxx Economy mode start time
Edxx Economy mode duration