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Cash box common faults and solutions
There are many brands and varieties of cash boxes, and there are many different singers. There are serial cash boxes, driver card money boxes, USB cash boxes, electromagnetic coin boxes and so on. The problem with the cash box is that it can't be opened and the bounce is not smooth. Now, this kind of cash box problem is interpreted as two points: stagnation, soft disease. Problems that cannot be handled through software setting and debugging are collectively referred to as septic problems, and vice versa.
Soft disease
For cash boxes that can be driven by POS printers, the user's application settings will directly affect the application of the cash box. Although the difference setting method of the software is not the same, it is necessary to declare that the printer should be set up with the same model or printer compatible with the printer model when setting the software, to ensure the print performance malformed printing and then set the coherent cash box option.
Stubble
Because the outside of the cash box is basically a metal machine structure except for the electromagnetic installation, deformation, rust, and aging are also the biggest evils affecting the application of the cash box. When reviewing the hardware problems, the user should master the "expectation" - inspection, "smell" - Listen to your ears.
1, the cash box line fault
The cash box and the printer are connected by a cable, and the opening and closing of the cable will directly affect the cash drawer switch. It is very simple to judge the continuity of the wire. The user with the premise can use the multimeter diode file to measure the continuity of the wire or change the wire to judge.
2, electromagnetic coil problems
Electromagnetic coils and strikers are collectively referred to as relays. Relay faults can be judged by listening to the ear. Close to the back of the cash box, send the cash box instruction through the software, if you can hear the impact of the striker to explain the relay task, probably due to external forces, the pop-up is not smooth. At this time, the task of reviewing the relay of the cash box is opened, and the position of the new needle is changed or a small amount of lubricating oil is added at the joint between the striker and the iron core, and such defects can be completely lost. If you still can't handle it, you probably need to change the relay.
3, spring, guide rail problems
The most important sight of this kind of problem is that the cash box pops up vigorously. At first, it can be reviewed whether the external spring elastic force is sufficient and whether there is deformation. For the springs that are deformed, we can manually stretch the growth elastic force by hand. The guide rail problem only evaluates whether the guide wheel can rotate or not, and whether the rail frame is deformed. Clear the rail debris, add a little grease to the roller, rail to handle.
4, circlip disease
The circlip problem can be reviewed together with the relay problem. Since the relay is the ultimate to grasp the circlip, only one of the two has a problem, and the other must be deformed. The card spring is important to review whether the bayonet can be deformed or rusted. The deformation and rust will incur an increase in friction and helplessly release the cash box. Especially in the case of a long-term cash box, such a result is easy to appear, then correct the deformation, erase the rust and add a little grease to handle.
5, lock problems
Users often encounter a situation where the key is lost or locked. If the third cash box is just in the deadlock, then the user should not be anxious. Contact the supplier in real time to change the lock from the new equipment key, or in the skill. Under the guidance of the staff, safely open the cash box to achieve the task, remember not to use the brute force to open the money box and form a helpless repair of the cash box.