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We're trying to change a TIU address from three blinks to one blink (from ID 3 to ID 1)

 

Even with the TIU off the layout and the remote tethered, after changing the ID to 1 the TIU still comes up blinking 3 times when powered up.

 

Looking at it in the remote it thinks it's 1, but the TIU thinks it's 3 .... by the blinks.

 

Any idea what is going on?

 

Is the TIU "bad" and needs to go to a TIU Doctor?

 

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Originally Posted by Kerrigan:

Wellll, MTH tech says if we can't change it the TIU is toast and cannot be repaired.

 

I wouldn't give up just yet..... The tiu blinks 3 times so it's tiu #3, Now the question is... Is TIU #3 still added to the remote and does the read find  TIU number #3?

 

IS ID #1  available to edit  to.

 

Can you edit to any other address?

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