How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask poolguy810 Your Own Question
poolguy810, owner - pool and spa service company
Category: Pool and Spa
Satisfied Customers: 1675
Experience:  Servicing pools and all brands of spas for over 28 years.
Type Your Pool and Spa Question Here...
poolguy810 is online now
A new question is answered every 9 seconds

Code on display has 3 dashes. Replaced sensor and high limit.

Customer Question

Code on display has 3 dashes. Replaced sensor and high limit. Still not working. Is there a reset button?
Submitted: 1 year ago.
Category: Pool and Spa
Expert:  Fix my Pool and Spa replied 1 year ago.
The three dashes means watchdog. Usually it is bad sensors like you replaced but sometimes it can mean a bad circuit board as well. If you installed new sensors and all pumps are working properly then the circuit board is bad and you need to replace that.

Related Pool and Spa Questions