Model T701 Thermostat Reset

Model T701 Thermostats are a simple 1 stage heat, 1 stage cool, non-programmable thermostat that does not include a reset feature.

When you remove the model T701 thermostat from its wall mount, and then examine the thermostat's case there will be a hole punched out and labeled "reset," this is because the manufacturer utilizes the same case on similar models that might include a reset feature. 

An example of this would be Pro1 IAQ models T701 and T771, as pictured below: