1. Manuals
  2. Consumer Electronics Support
  3. Lux Products Support
  4. Thermostat Support
Support User Manuals
Question About Lux Products Thermostat psph521
Locked thermostat...

I can't get the unit respond to instruction. There is a lock on icon. It is stuck at 78 Dg.

Asked by steve on 08/12/2008 2  Answers

ManualsOnline posted an answer 16 years, 3 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Jeff posted an answer 16 years, 2 months ago

5 The sequence of keys to lock and unlock the program: Next > Next > Next > Hold Repeating the sequence of pressing the Next and Hold keys will unlock and lock the thermostat.
Was this answer helpful?

Justin posted an answer 11 years, 7 months ago

4 This did not work it is stuck at 78 degrees with the locked icon.
Was this answer helpful?

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual