MB-2045ZH Manual

1. DOUBLE CODE SYSTEM:

Personal code (4-6digits), Master code (6-digits).

Factory settings: Personal code: ‘1234’; Master code: ‘888888’.

2. OPENING THE DOOR:

First opening: install 4 AA batteries into the external battery case, plug in the outlet on the faceplate, input factory setting personal code or master code, The LED displayer will show OPEN if the entry code is valid, then OPENED. The door will open automatically. Otherwise, it will show E-CODE.

Remove the batteries from the external battery case to the battery case on the back of the door. Now you can use the safe without the external power supply.

3. CLOSING THE DOOR:

If you press LOCK within 10 minutes after opening the door, then CLOSED, then the former personal code will appear. You can use the same personal code.

If you press LOCK after 10 minutes or more, or you opened the door by master code, you should input personal code (4-6digits) and press LOCK key, when you close the door, then the displayer will show CLOSE. When the door is closed it will show CLOSED and show the codes.

4. CODE SETTINGS:

(1)CHANGE MASTER CODE:

With the door open, input original master code and press RESET. When the displayer shows NEU you can input a new master code and press LOCK. After it shows AGAIN input the new master code once more and press LOCK again, if you succeed the displayer will show DONE, which indicates the master code has been changed.

(2)CHANGE PERSONAL CODE:

Enter a 4-6 digits personal code then close the door, press LOCK. The displayer will show CLOSE, and then CLOSED, and then the new personal code indicates that the personal code has been changed.

5. EMERGENCY OPENING:

If you have forgotten your personal code or for other reasons the safe cannot be opened, you can use the emergency key or the override master code to open the door.

6. “HIDDEN CODE” FUNCTION:

Press RESET two times, then press LOCK it will come into hidden function, when you input the codes, it only show “ ” on the displayer. Repeat the procedure, the code display will be recovered.

7. CAUTIONS:

(1)HOLD:

If you input an incorrect code 3 times, the keypad will be held for 15 minutes. During this period, there will be no response when pressing any key, and show HOLD+DIGIT the digit is the holding time. After 15 minutes, it will recover its normal situation.

(2)LOW VOLTAGE:

When it lowers than 5V, whether the door is open or closed, it will show LO-BAT on the displayer.

(3)RESET is also a deletion key, pressing one time will delete one digit.