How do you unlock a locked Honeywell thermostat?

How do I lock/unlock the screen TH4210U2002, TH4110U2005 thermostat?

1. Press Menu on the thermostat.
2. Press + or – to go to LOCK.
3. Press + or – to go to OFF, PART, or ON, and then press Select.
4. To unlock the keypad, press the CENTER button and then enter the password “1234”.
5. This will unlock the keypad.

How do I unlock my thermostat?

Press the UP/DOWN buttons to change each flashing digit, using the NEXT button to cycle through which digit is flashing. Press and hold the NEXT button for at least 5 seconds. The thermostat will return to the Normal Run screen without the padlock, and the thermostat is now unlocked.

How do I turn off the screen lock on my Honeywell thermostat?

Tap and hold the blank key in the bottom center of the keypad till the display changes. Change the digits on the left side to ‘0670’, using the up and down keys in the middle of the screen. Change the digit on the right-hand side to 0 with the help of the up/down keys. Tap “Done” on the screen to complete the unlock.

How do you unlock a Honeywell T4 thermostat?

Steps

1. From the locked home screen, press the center button.
2. Enter the passcode. The default passcode when the Honeywell T4 Pro is partially or fully locked is 1234.
3. Press the Select button. The thermostat will now be unlocked.

How do I unlock my T4 thermostat?

Can you lock 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 I reset my T6 Pro Honeywell thermostat?

In order to perform a factory reset an a T6 thermostat:

1. Press and hold the menu button until the Advanced menu opens.
2. Go to “Advanced Reset” using left and right arrows.
3. Press on “Factory”
4. Press on the tick icon to confirm the rest.

How do I unlock my Emerson thermostat?

To unlock the Emerson thermostat, press the MENU key on the thermostat. From the settings menu displayed on the screen, use the navigation keys to select the thermostat lock option. You will see the UNLOCK option in the lower right side of the display.