Samsung Ezon SHS-3120 User Manual

8Outdoor Unit PartsNo. Name Description1 Number PadThis is used to enter the numbers when registering, changingor deleting the password. Once registered, users can open thedoor by entering the registered password.2 Display Lamp This lamp displays how the doorlock operates, includingreading a card.3 [Wake-up] Button This button is used to recognize a card, entering a password,or finishing the registration mode.4 Card ReaderThe Card Reader is used to recognize a registered card beforeopening the door. Touch the [Wake Up] button to operate theCard Reader.5 External PowerContactPower can be supplied from the emergency battery after themain batteries have been completely discharged (9V battery).6 Reset Button This button is used to reset the unit when it stops operating.The registered data are not deleted.Number Pad Turned OffNumber Pad Turned OnNumber PadExternal PowerContact[Wake-up] ButtonCard Reader[Wake Up]Button TouchDisplay Lamp