Question about Computers & Internet
6f is actually bf, which ive seen could be 2 issues. 1 is battery fault. The other is more than likely if you have a cellular, long range honeywell communication unit and it has lost communication (maybe cause you no longer have service). To remove look up on internet how to retrieve installer code from programming mode, then enter installer code followed by 8 00 then codes like *29 *94 etc. There is a diy sites that has detailed step by step info on how to do it.
Posted on Sep 19, 2013
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Posted on Jan 02, 2017
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