With the increasing update of this era, it is banned into the new favorite of this social manager. The access control password is very common in our lives, which is closely related to our lives.But what should I do if the electronic access control lock cannot be opened?How to change the password lock of the access control password?The following editors will introduce you to the common fault solution of electronic access control locks and the access control password lock password method.
Method of the electronic door locking the password change
Portal password lock -changing password method 1
1. Initial password: The programming password is 9999, and the use password is 1234.
2. Enter the programming state: The functional settings (need to be under programming state) The door status monitoring needs to be matched with the door magnetic switch. When opening this function, there are two functions: First, if you enter the correct password, you forget that the bee lumator will be closed after the door is closed.The call prompts the user to close the door; the second is that if the door is illegally opened, the alarm signal output will be activated, and the bee twiser will be a warning.Set this function from the factory to close.
3. How to use: Read a valid card to open the door in a normal working state; if you need to read the card and add the password, enter the correct password within 10 seconds after reading the card; if a user forgets the password of the card, the password of the card can be opened;Then you need to delete this card and re -add up and modify the password by yourself. If you forget the programming password, you can use the jumper switch on the motherboard to restore the factory settings.First turn off the power supply and dial the jumper switch to the "ON" position and then connect the power. After the bee tweee rangs three, the jump switch is removed back to the "OFF" position to restore the factory settings.When installing the wiring, please turn off the power first, do not operate with power!Under normal circumstances, the electric lock is connected from the power controller.
Password password lock -changing password method 2
1. Enter programming method: Press [*] + [6 -bit programming password], dudes two sounds, (red lights flashes, green lights are long and bright. The programming password for the factory is 990101.Password. If there is no programming instruction within 20 seconds, the system will automatically exit the programming status.
2. Modify the programming password: Press [0] + [6 new programming passwords] + [Repeat 6 new programming passwords], dudu two sounds; indicate that the settings are successful.
3. Set the door opening method: card or universal password: press [1]+[0], dudes two sounds; card plus personal password: press [1]+[1], dudes two sounds;
4. Set the door opening time: press [2]+[tt], dudes twice; TT indicates the opening time, in seconds as the unit, if the unlocking time is 3 seconds, then TT = 03;
5. Set/modify the general door opening password: press [3]+[4 new general -purpose opening passwords], dudes two sounds, the original 4 -bit general password is covered; press [3]+[0000], dudes two sounds, two sounds,Clear all "general passwords";
6. Forced restoration of the factory programming password: Remove the controller, shorten the two feet of J2, then loosen (power -on state), the controller beeps, and then beeps with two no sounds, the controller can be restored to the factory programming passwordEssence
Xiaobian introduced two methods to modify the password lock lock. You can change the password of the door forbidden password locks as you want.I suggest that you can write down the modified password so that you dont have to worry about forgetting the password and frequently change the password.
Electronic door locked fault exclusion
1. Look at whether it is an ID card lock or an IC card lock. The ID card lock can be set directly on the lock. If the IC card lock, it is enough to operate the computer connecting the card machine directly.The card is authorized to re -authorize the card through the card issuer, and then set the room card after authorization.
2. The problem of issuing card issuance, whether the card issued software is normal and there is no error card issuing.In addition, can other door locks be able to perform normal operations.If you encounter such problems, you can consult a company that installs software.
3. The problem of the door lock is that the door lock does not receive the signal, or the door lock tongue is damaged. It is recommended to change the battery of the door lock directly.Sometimes the battery is insufficient, and this is likely to happen.
Electronic door locked fault solution
Solution of common faults in access control locks
1. There is no reaction after the smart lock is installed
1. Confirm that the positive and negative electrode of the battery and battery with sufficient power is correct.
2. Remove the rear panel to check whether there is a connection or a tight connection.
3. Remove the lock body to check whether the lock body wire is squeezed and reset the wire.
2. What should I do if the lock is out of power
If the battery is small, there will be voice prompts.So you need to replace the battery in time ~ If the intelligent lock is used for about half a year to 1 year, it is best to open the battery cap to check the battery to prevent the battery electrical liquid rotten fingerprint locking board (especially the rainy season, humid air will be used for home appliance products to any home appliance products will beIf there are hidden dangers, please check and maintain and use home appliances in time). If you find the aerobic phenomenon of battery, please replace the new quality battery!
3. The intelligent lock has been used for a long time, and the surface is dim
Do not let the lock surface contact the corrosive substances, which will destroy the lock protective layer, affect the gloss of the lock surface or cause the surface coating to oxidize.Imagine that you can apply chili noodles on your face, do you realize the faint worry ...
4. The fingerprint verification is successful but cannot be unlocked
1. Two important components in the fingerprint lock: one is the fingerprint module, and the second is the electronic clutch.When the verification is successful, listening to the sound of motor rotation in the lock carefully. No motor rotation sound may be that the line board to the motor line is broken.There is a rotating sound of the motor, which may be that the rod in the hand falls off.At this time, it is best to contact the sale after the processing!
2. The door is skewed, resulting in too much friction with the lock tongue and the gusset, and the door cannot be opened.
5. Touch induction keyboard, there is no response on the screen
1. Check the battery box to ensure that the battery power is sufficient, and the positive and negative pole is correct;
2. Whether the working mode is a fingerprint mode (the touch button is not responded in the fingerprint mode).
Other fault solutions for access control locks
1. The LCD screen is not displayed or displayed errors
Solution:
1.Check the power supply and the connection of each part.
2.Contact manufacturers technicians.
2. You cannot log in to the unlock according to the fingerprint
Solution:
1. Please log in to another finger fingerprint.Choose a finger with better quality (less folds, no peeling, clear fingerprints).
2. Try to make your fingers contact the collection instrument with a larger area and press your fingers as much as possible.
3. The fingers are too dry, and the scanner cannot detect the fingers. You can wipe your forehead with your fingers first.
4. Clean fingerprint collection window.
5. Log in according to the password user.
3. Login timeout
Solution:
The position of the fingers is not standardized, the finger is too late or the outside light is too strong, and it is re -operated according to the program.
4. Manager is full
Solution:
Please delete a manager first and log in.
5. Cant communicate with PC
Solution:
1. Check the serial port settings with PC and the address settings of the attendance machine.
2. Check whether the communication line is unblocked.
6. System deadlock
Solution:
Turn off the power, turn off the battery switch, and then re -call the system.

Related tags： Houseware