Wuhan intensive cabinet adopts electronic management mode, and its safety coefficient is higher than that of traditional lockers. In terms of appearance and usage, electronic lockers belong to steel furniture. Lockers are mainly divided into bar code lockers and fingerprint lockers. Now the locker is a high consumption storage facility, usually used in supermarkets, free for the vast number of consumers, it can help us to store some things is not easy, but because of a large number of use, lockers can have a small problem, so in the face of these problems, how should we solve it?
Recommendations are as follows:
1. Take the password bar to scan port scan to open the door.
2. If it can be opened, it can basically be determined that the failure of the paper probe is usually easier to fall into the dust.
Processing method: the paper outlet probe is an infrared transmitting tube and a receiving tube. There is a lot of dust on the surface, which may cause infrared reflection to be unable to enter the receiving tube. Remove the tube and dry it (two black and white lights).
3. after cleaning, the cabinet can not be opened. It is suggested to replace the probe. Professional manufacturers have probes in paper mouths, Shanzhai manufacturers may not have, if the operation is still invalid, can only contact manufacturers, let manufacturers' after-sales personnel look at the situation again.
The use of dense counters in supermarkets is very high, and plays a very important role in the convenient shopping process of users. However, periodic maintenance is still necessary in use, otherwise it will cause such accidents and errors. The following is a description of its daily maintenance.
1. Printing paper cannot be forced to print by hand.
2. Lockers should be installed with earth protector.
3. installation of lockers should avoid direct sunlight.
4. Infrared detection is an auxiliary security measure for lockers, which is an effective protection for users and administrators. The password for common storage is unique.
5. When the function is turned on, the system will automatically open the door. If the number is exceeded, the system will automatically change to the number of times it needs to be saved, but not the door.