Are you using large format printers from HP products? When you use HP products, do you find that it is different from the piezoelectric photo machine?
The obvious thing is that HP large format printers have maintenance cartridges on the machine, and there is no so-called maintenance cartridge on the piezoelectric photo machine, but the piezoelectric photo machine has an ink tank.
In fact, the maintenance ink cartridges on HP large format printers are somewhat similar to the ink cartridges on the piezoelectric photo machine. They are all used to collect the ink cartridges generated by the printer during work. It is worth mentioning that the maintenance ink cartridges on HP large format printers also protect the print head, while the ink tank on the piezoelectric photo machine only collects ink.
At the same time, there are now customers who use piezoelectric photo machines can take a closer look, you will find that piezoelectric photo opportunities will produce a lot of ink consumption, which is why there is an ink storage on the press motor. A large amount of money will cause unnecessary waste, and the waste will become a lot of money.
However, if you know about HP products, you will know that HP machines consume very little ink during the printing process, and all the inks are collected by maintenance cartridges.
Use of maintenance cartridges:
In the process of using HP products, the maintenance ink cartridge also has a certain period. When the maintenance ink cartridge collection fee reaches a certain amount, the machine will report an error and prompt to replace the maintenance ink cartridge.
Because customers are now particularly careful about cost calculations, many customers who use HP large format printers respond, "The quality of the images printed by HP large format printers is really good-looking, and the colors are rich, but if the amount of printing is large, you need to replace it in time The cost of maintaining ink cartridges and maintaining ink cartridges at the same time is relatively high, and I hope to have a way to solve this problem. "
Solution:
1. When we use the machine, the machine suddenly stops working and the front panel shows that the maintenance cartridge needs to be replaced. We need to click the maintenance prompt to replace the maintenance cartridge.
2. After clicking to replace the maintenance cartridge, the printer will remove the maintenance cartridge. We just need to open the maintenance cartridge cover and take out the used maintenance cartridge.
3. After the maintenance cartridge is taken out, you need to do a simple cleaning of the maintenance cartridge, wipe the waste ink on the maintenance cartridge, and then find a part with lenses on the front of the maintenance cartridge and paste it with adhesive. After this is done, we put the maintenance cartridge in the large format printer and continue to use it. At this time, when the prompt on the front panel appears, we should choose to use the old maintenance cartridge or the same maintenance cartridge. Remember not to choose the new maintenance cartridge.
We hereby remind you that the frequency of maintenance cartridge replacement depends on the media used. If the medium used during the printing process absorbs a large amount of ink, it will speed up the replacement of maintenance cartridges.
For example, continuous printing using non-woven materials, the maintenance cartridge needs to be replaced in more than a month, but when using photos, adhesives and other media, the maintenance cartridge is generally replaced in about half a year (it is recommended that you can prepare two maintenance Cartridges for replacement).
The above is to introduce you to the benefits and tips for maintaining HP ink cartridges. I hope it will help you when you buy or use the machine. 
Editor in charge: Liu Yang
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