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will not activate. Contact your local Authorized Dimension One Spas
dealer.
FLOW SENSOR
When “FLOW SENSOR” is displayed on the LCD, the flow switch has
malfunctioned. Contact your local Authorized Dimension One Spas deal-
er, or authorized service center.
ICE
When “ICE” and the water temperature are displayed on the LCD, the
high limit sensor reads below 40˚ F at the heater element, and the system
is at a freeze condition. It will then automatically activate the pump to
circulate water. This is a normal spa function, no corrective action is
necessary.
HIGH LIMIT SENSOR
When “HIGH LIMIT SENSOR” is displayed on the LCD, the high limit
sensor is non-functional. Contact your local Authorized Dimension One
Spas dealer, or authorized service center.
TEMP SENSOR
When “TEMP SENSOR” is displayed on the LCD, the water temperature
sensor is non-functional. Contact your local Authorized Dimension One
Spas dealer, or authorized service center.
COOLING
When “COOLING” and the water temperature are displayed on the LCD,
the water temperature has reached 2˚ above the set temperature. The cir-
culation pump and ozone generator will turn off to allow the water to
cool back to the set temperature. This is a normal spa function. No cor-
rective action is necessary.
NOTE: The circulation pump and ozone generator will be on while
either jet pump is on and they will remain on for 30 minutes after the
pump(s) turn off regardless of the water temperature.
NOTE: The Dimension One Spas Scrolling Message Center is equipped