Unlocking The Keypad - Carrier Comfort Touch-n-Go Owner's Manual

Unlocking the keypad
Here's how to temporarily unlock the keypad.
1. Open the door.
2. Press and hold the up and down buttons on the right simultaneously for
about five seconds, o_--------_o
3. The padlock icon will disappear. This means the keypad o_o
is unlocked and can be used. The keypad will revert back o o
to the locked state after you've stopped pushing buttons for o o o o
two minutes.
4. Close the door.