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LP1502 Door Controller (ADC-AC-LP1502) is showing tamper

If the LP1502 Door Controller (ADC-AC-LP1502) is showing tamper: 

  1. Verify the enclosure cabinet is closed. 
  2. Verify that TMP and GND on TB1 are wired to an enclosure's tamper switch, or place a jumper wire between TMP and GND to close the loop.

Note: If the tamper remains, manually press the switch to see if tamper clears. If it does, loosen the screw to allow the switch to be pressed in further.

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