How do I stop my maple chase thermostat from resetting it self to 70 degrees at night?

Replacing maple chase thermostat with ritetemp thermostat model # 6030

Replaced the batteries several times, but it keeps saying Lo Bat. Pushed the reset button and the display changed to show the temperature, but the heat does not come on. Tried setting the fan to ON, so now it is blowing, and set the program to Manual and pushed the up arrow to raise the...

I am replacing a Maple Chase 09500 thermostat with a Robertshaw 9600. I have no information as to the terminal wiring on the Maple Chase 09500 and how to move the existing wiring to the Robertshaw. I have the wiring configuration for the Robertshaw. It would save a lot of wire tracing if Ihad a...

I have a Maple Chase Item # 09620 thermostat. Last night, I replaced the batteries because the panel was displaying the 'lo bat' display. After replacing the batteries, the display still read 'lo bat' and the heat would not come on. I checked the cover to find out what further steps to take...