Hello pros , need help here . How to reset to factory setting because I am forgot enginer code either user code for comfort ultra II , me using k06 keypad . Please help me . Or how ca ln I retrieve the old or changed code . Thanks you so much .
You could have kept a backup of your comfort programming with a UCM/USB or ethernet
Press the UPLOAD button to transfer your configuration to the U2 EEPROM in the UCM. This includes the user and engineer codes