Daily maintenance
Ⅰ. Startup steps
After checking the circuit part and confirming that it is normal, manually lift the car up without interfering with the print head bottom plate. After the power on self-test is normal, empty the ink from the secondary ink cartridge and fill it up before discharging the print head. Discharge the mixed ink 2-3 times before printing the print head status. It is recommended to print a 4-color monochrome block of 50MM * 50MM first and confirm that it is normal before production.
Ⅱ. Handling methods during standby mode
1. When in standby mode, the print head flash function should be turned on, and the flash duration should not exceed 2 hours. After 2 hours, the print head needs to be wiped clean with ink.
2. The maximum duration of unattended operation shall not exceed 4 hours, and ink shall be pressed every 2 hours.
3. If the standby time exceeds 4 hours, it is recommended to shut it down for processing.
Ⅲ. Treatment method for print head before shutdown
1. Before shutting down daily, press ink and clean the ink and attachments on the surface of the print head with cleaning solution. Check the condition of the print head and promptly address any missing needles. And save the print head condition diagram for easy observation of print head condition changes.
2. When shutting down, lower the carriage to the lowest position and apply shading treatment. Cover the front of the car with a dark cloth to prevent light from shining on the print head.
Holiday maintenance
Ⅰ. Maintenance methods for holidays within three days
1. Press ink, wipe the print head surface, and print test strips for archiving before shutting down.
2. Pour an appropriate amount of cleaning solution into a clean and dust-free cloth surface, wipe the print head, and remove ink and attachments on the print head surface.
3. Turn off the car and lower the front of the car to the lowest position. Tighten the curtains and cover the front of the car with a black shield to prevent light from shining on the print head.
Shut down according to the above processing method, and the continuous shutdown time shall not exceed 3 days.
Ⅱ. Maintenance methods for holidays of more than four days
1.Before shutting down, press ink, print test strips, and confirm that the condition is normal.
2. Close the secondary ink cartridge valve, turn off the software, press the emergency stop button, turn on all circuit switches, clean the bottom plate of the print head with a dust-free cloth dipped in special cleaning solution, and then clean the surface of the print head with a dust-free cloth dipped in cleaning solution. Push the car to the platform position, prepare a piece of acrylic of the same size as the bottom plate, and then wrap the acrylic 8-10 times with cling film. Pour an appropriate amount of ink on the cling film, manually lower the car, and the print head surface will come into contact with the ink on the cling film.
3. Place camphor balls in the chassis area to prevent mice from biting the wires
4. Cover the front of the car with a black cloth to prevent dust and light.
Post time: Dec-27-2024