Hot Springs Hot Tub Power Light Blinking | Diagnose the Problem, Find the Solution

A blinking power indicator on a hot springs hot tub usually signals a problem with the tub’s power supply or control system. A tripped GFCI breaker, a damaged circuit board, or an electrical wiring problem are common reasons for this problem. 

To diagnose and resolve the specific issue, it is recommended that you study the hot tub’s owner’s manual or contact a professional technician. The precise model of your hot tub will determine how to troubleshoot a blinking power light. 

Reasons Why the Power Light on Your Hot Tub is Blinking

The power light on a hot tub may blink for various reasons, indicating one of the following issues:

1. An electrical problem can cause a power light to blink. This could be due to a tripped circuit breaker, a malfunctioning GFCI outlet, or a wiring issue. 

Figure 1: Power Light of a hot spring tub

2. The blinking could also be due to a faulty circuit board, a sensor failure, or a communication breakdown between components. Checking the control panel or the owner’s manual for trouble codes can provide additional information.
3.  If the hot tub’s water temperature exceeds a predetermined limit or the high-limit sensor detects excessive heat, the power light may blink as a precautionary measure. 
4.  The power light may flicker due to insufficient water flow or a clogged filter. This is frequently caused by clogged filters, closed valves, or a faulty circulation pump.
5. Other causes of a blinking power light include a faulty transformer, a faulty power source, or an issue with the hot tub’s specialized features or settings.

How Do I Fix the Power Light Blinking of My Hot Tub?

In order to fix the issue, you’ll have to reset your Hot Springs hot tub. To reset the tub follow these general steps:

1. Locate the circuit breaker or disconnect switch that provides power to your hot tub. It is usually found near the bathtub or in your home’s electrical panel.

Figure 2: Circuit Breaker of hot spring tub

2. To turn off the hot tub’s power source, flip the circuit breaker or switch to the “Off” position. This step guarantees that all of the tub’s electrical components are turned off.
3. After turning off the power, wait at least 30 seconds. This short waiting interval aids in the discharge of any remaining electricity from the system.
4. To restore electricity to the hot tub, flick the circuit breaker or switch back to the “On” position after the waiting period. This effectively resets the electrical circuitry of the tub.
5. After the electricity is restored, check the hot tub to see whether the blinking lights or any other issues have been rectified. Check to see if the power light remains steady and if the control panel of the tub displays any fault codes.

 Why Is the Red Light Flashing on My Hotspring Spa?

The precise meaning of the flashing red light depends on the brand and setup of your spa. Here are a few possible causes of red light flashing:

1. A flashing red light may signal a problem with the heating system of the spa.
2. The red light may flash due to insufficient water flow or an obstruction in the circulation system. This could be due to a clogged filter, closed valves, or a faulty circulation pump.
3. A sensor failure or misreading might cause the red light to flash.
4. A flashing red light may signal a problem with the control system of the spa. A faulty circuit board, a communication failure between components, or other electrical problems can also be the reason. 

What Are the Indicator Lights on a Hot Springs Spa?

The specific indicator lights and their functions may differ based on the model and features of your Hot Spring spa. The common lights you may find are:

1. Power indicator lights.
2. Heating indicator lights.
3. Filter indicator lights.
4. Mode indicator lights.
5. Error indicator lights.

Frequently Asked Questions

Why Are My Hot Springs Blinking Green and Red Light?

If there isn’t enough water flowing through the ball, the pressure switch will not. So, your heater won’t turn on. If your pressure switch fails, you’ll see a flashing red and green light.

Conclusion

Hot Spring spas feature an array of indicator lights that act as your spa’s visual communicator. Whether it’s a gentle glow or a flashing signal, these lights ensure that you are always in the know. If your hot spring spa is not working properly, you may need to reset it by unplugging it from the outlet.