Owner`s manual

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Diagnostic Messages
Sensors are out of balance. If alternating with spa
temperature, it may just be a temporary condition. If
flashing by itself, spa is shut down.
If the problem persists, contact
your dealer or service organization.
A significant difference between temperature sensors
has been detected. This could indicate a flow problem.
Check water level in spa. Refill if necessary. If the
water level is okay, make sure the pumps have been
primed. If problem persists, contact your dealer or
service organization.
Persistent low flow problems. (Displays on the fifth
occurrence of “ ” message within 24 hours.) Heater
is shut down, but other spa functions continue to run
normally.
Follow action required for “ ” message. Heating
capability of the spa will not reset automatically; you may
press any button to reset.
Possible inadequate water, poor flow, or air bubbles in
detected in the heater. Spa is shut down for 15 minutes.
Inadequate water detected in heater.
Check water level in spa. Refill if necessary. If water level
is okay, make sure the pumps have been primed. Press
any button to reset, or this message will automatically
reset within 15 minutes. If problem persists, contact your
dealer or service organization.
Check water level in spa. Refill if necessary. If water level is
okay, make sure the pumps have been primed. Press any
button to reset, or this message will automatically reset within
15 minutes. If problem persists, contact your dealer or
service organization.
Diagnostic Messages
Temperature unknown.
After the pump has been running for 2 minutes, the
temperature will be displayed
“Overheat” - The spa has shut down. One of the
sensors has detected 118°F/48°C at the heater.
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.
“Overheat” - The spa has shut down. One of the
sensors has detected that the spa water is 110°F/43°C.
Do Not Enter The Water. Remove the spa cover and
allow water to cool. At 107°F/42°C, the spa should
automatically reset. If spa does not reset, shut off
the power to the spa and call your dealer or service
organization
“Ice” - Potential freeze condition
No action required. The pump and blower will automatically
activate regardless of spa status.
Spa is shut down. The sensor that is plugged into the
Sensor “A” jack is not working.
If the problem persists, contact your dealer or service
organization. (May appear temporarily in an overheat
situation and disappear when the heater cools.)
Spa is shut down. The sensor that is plugged into the
Sensor “B” jack is not working.
If the problem persists, contact your dealer or service
organization. (May appear temporarily in an overheat
situation and disappear when the heater cools.)
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