45ContentRead this carefully before using Yale Doorman 46Important safety instructions 47Content in box 48Indications, larm and signals 49Emergency opening from outside with back up battery 50Emergency opening from inside with thumb turn 50Easy mode and Advanced mode 51Settings 52Settings in Easy mode – The lock is speaking to you during the programming 53Settings in Advanced mode – The lock is speaking to you during the programming 53Registration of electronic keys in Advanced mode 53Important information for installation 54Product defects 55Technical data 55Environment 55Drawing Yale Doorman 56Form for electronic keys in Advanced mode 57