Room Oscillator does not Recognize Key: Description

If the room antenna does not recognize a key, one of the following may be the cause: 1) communication between the No. 1 indoor electrical key antenna assembly (for front floor) and key cannot be performed; 2) communication between the No. 2 indoor electrical key antenna assembly (for center floor) and key cannot be performed; or 3) communication between the No. 3 indoor electrical key antenna assembly (for rear floor) and key cannot be performed.