... lever password management. 3.Mechincal key for emergency. intelligent safe1 Safe Caution1.1. Please fix the safe ... the keypad will be locked for 3minutes,during this time, if you press the key, it will display ... the keypad will be locked for 3minutes,during this time, if you press the key, it will ... is locked, and display CLOSED, at the same time modify the Guest Password successfully. 4.2. Modify ...