Can you help me find a manual for NOMA programmable thermostat?

https://www.askmehelpdesk.com/heatin...tat-47555.html

Noma thermostats have different brand names.

Look at http://upm.icomproductions.ca/611/index.html
It is a free tutorial

The 'lock' button was accidentally pushed, instead of 'hold'. Now we can't change anything on the thermostat. Help, pleas

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Originally Posted by Bevaa

The 'lock' button was accidentally pushed, instead of 'hold'. Now we can't change anything on the thermostat. Help, pleas

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Press the "Lock" key for 3 second then it should unlock it

It worked perfectly!! Thank you very much. Very direct & helpful.

I recently want to turn on my heater and when I open it the program disabled and now I cannot turn on the heater . The program is not showing on the screen. Please help me. Its cold and I need a heater my celphone number is (613)6023457 or email me at [email protected]. Thank you