JLD 612 Stopped Working

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ddickey
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Joined: Fri May 19, 2017 12:19 pm
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JLD 612 Stopped Working

Post by ddickey »

Hello,
I'm using this for a small heat treat oven. I rarely use it but since wiring in the PID controller it works great. Was going to use it today and nothing. Controller comes on, shows correct ambient temp and the SSR fires off and blinks for few minutes then the LED goes solid.
Any ideas what to do will be appreciated.
Tech_Marco
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Re: JLD 612 Stopped Working

Post by Tech_Marco »

Could be a bad probe
Try another probe see if it works

Marco
ddickey
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Re: JLD 612 Stopped Working

Post by ddickey »

What probe?
Do you mean thermocouple?
Tech_Marco
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Re: JLD 612 Stopped Working

Post by Tech_Marco »

Yes
ddickey
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Re: JLD 612 Stopped Working

Post by ddickey »

The controller shows ambient temp. I put heat to the thermocouple and temp indication increases. Would this prove the thermocouple is good?
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