Printers, specially set up a program to determine the customer cleaning and boot the number of times, each time the printer nozzle cleaning, pumping ink motherboard will be accumulated count, and have a upper limit, when the printer used to a certain time limit, the counter will be accumulated to a certain number, when reached the upper limit, the printer will think the waste ink pad has been full of ink absorption, then make protection, avoid leak ink. Machine can't print, online, display the unknown error, the printer after startup power lamp lights flashing, and feed nozzle will not move, then need maintenance fee of ink counter reset. Printer double red light flash and prompt each other alternately components expire, waste ink need clearance, need to reset. Also can say!

At present various manufacturers rely on monopoly technology, counter is set in all kinds of printing equipment, such as the time counter; Fault counter, print runs counter, consumables, once the machine reach the set value of counter, usually will refuse to work; At the same time show the lights flashing, suggest specific code, the expiration of the unknown, communication errors and waste ink, contact the dealer, at this time if you do not have the corresponding reset software, equipment will be like a scrap; Or find a service provider, will be told what change motherboard; Changing ink pad; In this; In the malicious kill you.