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MAS460 digital disply doesnt work

I can run my spa..the heat stays at 99 degrees it wont go up, and the digital display doesnt work. I have replaced the control panel digital display. Do the temp sensors make it not work? Is there a trouble shooting guide for this?

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Posted on Jan 02, 2017

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SOURCE: Oven heat erratic

no there is not and your unit only has one temp sensor you will have to spring for a new control

Posted on Jan 09, 2009

  • 3 Answers

SOURCE: Panel reads "water sensor opened"

I had the same problem. The water sensor is on a pipe running into your pump. It will have a circular clamp around it. Remove the clamp and pull the sensor out of the pipe. The wires should run into your control box. disconnect the wires and replace. My water sensor was part 7790. Not sure if you have the same one. Do an online search. has them for $50 plus 9 for shippng. Hope this helps.

Posted on Mar 12, 2009

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SOURCE: Sta Rite Sr333na Max E Therm Pool & Spa Heater gauge stuck?

Anytime the heater is reading the water temp to be above what it actually is, especially 126, the problem is the Thermistor, or Temp Sensor, for the heater. This is a very easy part to replace. The Thermistor is located on the manifold, on the left side, between the top two bolts.

Sorry this is a late response! Hope that it helps!

Posted on Jul 10, 2009

  • 5 Answers

SOURCE: Pential Easy Touch Pool/Spa remote says the water

you can change the calibration on the temp. or how did you check the sensor

Posted on Oct 05, 2009

  • 160 Answers

SOURCE: my spa heater is saying the spa is 126 degrees so

Use a thermometer to check the actual temp of the water to see if the units temp probe is accurate. Also what is the max temp allowed by the spas safety program...owners manual.

Posted on Oct 12, 2009

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How do I get my spa to heat up? please provide me instrctions

turn up heat if it doesnt go check temp if it seems odd replace temp sensor ohm it out if 78 ohms at 70 degrees its ok then check heater element fuses and element

Oct 03, 2014 | Pool & Spa

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Bought a used dakota spa. All works great but the tub has been inching higher on the temp. Now at 110 degrees. Took the cover off and ran the blower , but did not cool off. Aside from adding more water....

You have a "runaway" heater. The temperature should NEVER surpass 104 degrees. There are redundant sensors supposed to keep this from happening. Get a spa tech out there, you have a hazardous situation.

Aug 18, 2013 | Pool & Spa

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When spa is plugged in, the breaker goes electrician checked out the outlet and the breaker and said they were up to code

Sounds like this guy doesnt know hot tubs. There are two main culprits. It is 99% chance that it is the heating element. Other options are, ozone balast (the fix for this is just to unplug it) or just a regular short. If you open up your control pack and everything looks fine, disconnect the ozone balast (should be plainly marked). Now turn the spa power on, if it stays on, it was the balast. If it still goes out, it is almost certainly the heating element. The element should cost about $60 (thats what I charge) and should take no more than an hour to install.

Oct 21, 2010 | Comfort Line Spa 2 Go Portable Spa with...

1 Answer

My spa heater is saying the spa is 126 degrees so

Use a thermometer to check the actual temp of the water to see if the units temp probe is accurate. Also what is the max temp allowed by the spas safety program...owners manual.

Oct 12, 2009 | Pool & Spa

1 Answer

Spa / hot tub does not heat

Your temperature control is way out of calibration or, it's wired wrong. Remove it and check it in a glass of water. Use an ohm meter across the heater wires. As you add hot wwater, the heater contacts should open.

Aug 11, 2009 | Jacuzzi Home

1 Answer

When I change the temp. setting it keeps heating at original temp

The keypad appears to working correctly.

When you alter the set temperature via the keypad the display will flash the temperature thats to be acheived, once it stops flashing the keypad will revert back to the current temperature of the water.

Hope that helps,

May 24, 2009 | Balboa Instruments Duplex Digital Panel 2...

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