1 Safe Caution 1.1.Please fix the safe before use. 1.2.Please modify the Master Password before use. 1.3.Please keep well the mechanical keys attached with the safe, and do not hand it to the guest or leave it inside the same safe. 2 Feature 2.1.Solidly safe body: 2.2.Convenient to use: 2.3.Different level management: 2.4.Much more safety: 3 Lock and Unlock the safe 3.1.Unlock the safe with mechanical key Take off the cylinder cap (use special hook); insert the mechanical key; turn 90靋lockwise; the door opened; turn 90靉nti-clockwise of the mechanical key and pull out the mechanical key. 3.2.Lock the safe with Guest Password