Hello, if the inkjet printer is not powered on for a long time, it is prone to clogged print heads. It is recommended that the printer (with firmware version 2.00.007) remain powered on at all times. The machine can perform regular automatic maintenance, which will reduce the probability of clogged print heads. (If the version is earlier than 2.00.007, please upgrade it through the computer assistant). Our printers have a regular automatic cleaning function, which requires the printer to be powered on to work; power outages may affect the condition of the print head, resulting in poor print quality.
【Warm Tip】Do not power off during firmware updates.