When the Luz 1500 flashed low battery signal, I changed the batteries and somehow the thermostat has is locked up and will do nothing. It also shows a pic of a small padlock in the upper left corner of the screen. How do I unlock it and get it to function again?

Asked by MIke Griffin on 11/07/2011 2  Answers

ManualsOnline posted an answer 13 years, 1 month ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here
0 Hey Mike, did you ever figure out how to unlock the control?
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