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OTIS 411

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(@chicago)
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Topic starter   [#16340]
No fast tool on job. Otis 411,getting 1812 fault.
Any ideas fellas?
Thanks



   
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 jkh
(@jkh)
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How many floors does this 411 service?



   
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(@chicago)
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Topic starter  
6 floors ....
1 rear
5 front



   
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 jkh
(@jkh)
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I can't find anything for error code 1812?
The only thing 1812 brings to mind is a parameter for the 48th floor.



   
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(@chicago)
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Topic starter  
UND fault(undetermined fault ) is 1812.
Thanks for your help jkh.



   
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 jkh
(@jkh)
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Sorry I was very helpful. Let us know if you ever find out what caused it.



   
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(@chicago)
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Topic starter  
Dirty gate switch contact



   
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(@chicago)
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Topic starter  
Sorry, door operator problem, door close limit was flakey.



   
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