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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I cannot unlock my PSP511LC, somehow it locked yesterday,

Customer Question

I cannot unlock my PSP511LC
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: somehow it locked yesterday
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: no
Submitted: 1 month ago.
Category: HVAC
Expert:  Rick replied 1 month ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.

Try pushing NEXT, NEXT, NEXT then HOLD if that doesn't work try UP, DOWN,NEXT,HOLD turn the rotary dial then press the reset button