-Unlocked: All settings are adjustable. -Partial: Setpoint changes are allowed. All other settings are locked. -Full: No changes are allowed.

How do you lock a Honeywell thermostat?

On the thermostat home screen, touch Menu. Touch the Arrows until you see Screen Lock, then touch Select. Touch the Arrows to choose your screen lock setting, then touch Select. Partial Lock: Only the temperature can be changed.

How do you override a Honeywell thermostat?

Temporary Thermostat Override

On some Honeywell programmable thermostats, it can be as simple as pushing the temperature button arrows up or down to change the temperature temporarily. This override usually lasts until the next scheduled temperature change, when the thermostat will go back to its normal schedule.

How do I reset my Honeywell thermostat?

Here’s how:
Power off the thermostat and remove the batteries.Put the batteries in the wrong way, with negative to positive and positive to negative.Wait ten seconds and put them back in the correct way.Your thermostat will be reset to factory settings. Be sure to reprogram your thermostat to your normal schedule.

Can Honeywell thermostat be locked?

Conclusion: Your Honeywell thermostat has three available locking modes. The “Full” locking cancels entry to the keypad, “Partial” locking allows you to change the temperature, and the “Off” setting allows the device to be in the unlocked state.

Can a thermostat be locked?

Now you may be asking how to lock a thermostat. You can lock thermostat temperatures worry free. The thermostats have temperature limits coded right on to the circuit board preventing anyone from changing the settings.