2000 Owner’s Manual
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3)A flow switch has malfunctioned. The spa will operate but the heater will not activate. Contact your local Authorized Dimension One Spas Dealer, or authorized service center.
“PRR” TEMPERATURE SENSOR
This message will be displayed if the temperature value from the sensor is not in the normal range (I.E. a spa just filled with very cold water.) During normal operation, this message will disable the heater.
NOTE: This message will be disabled during the 1st hour after power up.
“HL” - HIGH LIMIT SENSOR
When “HL” is displayed, DO NOT ENTER THE W ATER . and check the following:
The high limit sensor will disable the heater if the water temperature at the high limit sensor reaches 119˚F. The heater will be disabled until the High Limit condition is no longer present and someone pushes a key on the keypad to reset the circuit.
“FLC - FLO” - PRESSURE SWITCH ERROR
When “FLC” or “FLO” is displayed, the pressure switch has malfunc- tioned. If this message does not clear itself, contact your local Authorized Dimension One Spas Dealer or authorized service center.
