Why is my Jacuzzi® Spa Pool reading the wrong temperature?
The components of your spa pool including the temperature sensor, may wear out or malfunction over time. The sensor may not provide accurate temperature readings if it is old or damaged.
To learn how to perform Dipswitch 10 Reset, please click the appropriate button below.
Important note: All electrical work must be carried out by a licensed electrician. Any electrical information included here, whether it is troubleshooting or other instructions, are provided for use by a licensed electrician only. Local electrical codes supersede any information found here.
Australia:
Related Articles
Light flashing red in Jacuzzi® J-200™ Series Spas
If your Jacuzzi® J-200™ Series Spa is flashing a red light and shows an error message to contact for service, your spa could be having temperature sensor issues. If the error message WATCHDOG CALL FOR SERVICE appears on the spa controller, please ...
How long does it take for my Jacuzzi® spa heater to start up?
The heater operates until the water reaches 0.5°C (1°F) above the programmed set temperature, then turns off. The heater will reactivate after the water cools to approximately 0.5°C (1°F) below the set temperature. Are you experiencing heating issues ...
How to resolve Jacuzzi® GFCI error
The GFCI trip in Jacuzzi® Spas is a safety feature that protects against the spa heating up if the pump relay gets stuck. It is an important precaution to prevent potential hazards. This error is not common, but if you encounter this problem, you may ...
Jacuzzi® SmartTub™ App - The flow switch is malfunctioning open
There can be several reasons why your Jacuzzi® SmartTub™ App shows an alert message "The flow switch is malfunctioning open. Heater is disabled." Important note: All electrical work must be carried out by a licensed electrician. Any electrical ...
Where is the temperature sensor located inside of the spa?
Important note: All electrical work must be carried out by a licensed electrician. Any electrical information included here, whether it is troubleshooting or other instructions, are provided for use by a licensed electrician only. Local electrical ...