Operating instructions

QUESTIONS? PROBLEMS? PLEASE CALL YOUR DEALER FOR HELP.
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Problem: No message on display. Power has been cut off to spa.
Solution: The control panel will be disabled until power returns. Spa set-
tings will be preserved until next power up.
Problem: Temperature unknown.
Solution: After the pump has been running for 2 minutes, the tempera-
ture will be displayed.
Problem: “Overheat” - The spa has shut down. One of the sensors has
detected that 110ºF/43ºC at the heater.
Solution: DO NOT ENTER THE WATER. Remove the spa cover and
allow water to cool. Once the heater has cooled reset by pushing any
button. If spa does not reset, shut off the power to the spa and call your
dealer or service organization.
Problem: “Overheat” - The spa has shut down. One of the sensors has
detected that the spa water is 110ºF/43ºC.
Solution: DO NOT ENTER THE WATER. Remove the spa cover and
allow water to cool. At 107ºF/42ºC, the spa should automatically reset. If
spa does not reset, shut off the power to the spa and call your dealer or
service organization.
Problem: “Ice” - Potential freeze condition detected.
Solution: No action required. The pump will automatically activate re-
gardless of spa status.
Problem: Spa is shut down. The sensor that is plugged into the Sensor
“A” jack is not working.
Solution: If the problem persists, contact your dealer or service organi-
zation. (May appear temporarily in an overheat situation and disappear
when the heater cools.)
Problem: Spa is shut down. The sensor that is plugged into the Sensor
“B” jack is not working.
Solution: If the problem persists, contact your dealer or service organi-
zation. (May appear temporarily in an overheat situation and disappear
when the heater cools.)
Problem: Sensors are out of balance. If alternating with spa tempera-
ture, it may just be a temporary condition. If flashing by itself, spa is shut
down.
Solution: If the problem persists, contact your dealer or service organi-
zation.
Diagnostic Messages (Monaco Only)