Preprogrammed Noma thermostat

Just moved into a house that has a Noma Programmable Thermostat Have no instructions how to use it . It is programmed now but have to change it to my lifestyle. If you could possible help me or where to get the instruction it would be great. Thank You

Hi, I have a NOMA Programmable 7-Day Thermostat, but today it seems to have gone strange. I had it on the Cool and heat started coming out of the vents. I thought the air conditioning was broken, so I turned the thermostat off, but a little while later the vent came on with hot air again? How...

I bought a programmable thermostat I misplaced my manual. The fan does not want to turn off and when the heat comes on I have a display that shows a sign of fire and one that shows a music note what does it mean

I have installed two Noma non-programmable thermostats in my bedroom. On controls the heat and the other controls the AC. My question is, why are the displayed temperatures different on each thermostat? They are literally 2 inches apart and the indicated temp on one is 1.2 degrees higher than on...