UV flatbed printer's liquid level light is always on and its solution

        The function of the liquid level lamp of the UV flatbed printer is to detect the amount of UV ink in the ink cartridge and remind users to add new ink in time to ensure that the printing of the device will not be interrupted. However, when the red light is on or always on, it indicates that a fault has occurred and it needs to be repaired in time.

UV flatbed printer's liquid level light is always on and its solution

       Fault one: the liquid level red light on the UV flatbed printer is always on

      1.Large ink cartridges are low on ink

      Solution: open the large ink cartridge and add new UV ink;

      2.There is a problem with the ink supply motor

      Solution: check whether it works normally, whether it is burned out, the line is disconnected, just reconnect and replace it;

      3.YB board output current is too low

      Solution: increase the current of the YB board;

     4, secondary ink cartridge protection bottle overflow

     Solution: Clean it in time and check whether the protective bottle is damaged. If it is damaged, replace it with a new one.

      Fault two, the liquid level of the UV flatbed printer is red.

      1.Large ink cartridges are low on ink

      Solution: Open the large ink cartridge cover and add new UV ink;

      2.Reverse connection of the arc tube electrode

      Solution: Reconnect the LED tube motor, do not connect it reversely;

      3.The sensor is blocked and does not float

      Solution: Check whether the sensor in the ink cartridge is broken. If it is broken, replace it with a new one. If not, dial it up.

      UV flatbed printer liquid level light can be displayed directly on the front of the machine's operating table. In addition to the light will be on, general manufacturers also have a warning sound, drop by drop to remind the UV ink in the cartridge.

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