Digital Printing Machine Startup Operation Guide
Release time：
2026-02-28
To ensure the stable operation of the digital printing machine after startup, avoid equipment failures, nozzle damage and printing quality issues, you need to check step by step according to the following steps before startup. The specific operations are as follows:
Check the temperature and humidity of the working environment: Before startup, confirm that the equipment operating environment meets the standards, with the temperature maintained at 20-28℃ and the humidity controlled at 45%-65%. Excessively high or low temperature and humidity may cause ink solidification and nozzle clogging, affecting the printing effect. Adjust the environmental parameters in a timely manner before startup.
Check the grating position: Carefully check whether the grating is accurately embedded in the grating slot, ensuring that the grating is free of offset, looseness and stains. Abnormal grating position will lead to printing positioning deviation and affect pattern accuracy. If any problem is found, adjust and reset it in a timely manner.
Check the printing panel and platform: Clean the surface of the printing platform to ensure there are no foreign objects, stains or sharp debris, so as to avoid scratching when the nozzle moves after startup, which may cause nozzle damage or printing defects. At the same time, check that the panel buttons respond normally without jamming or failure.
Check the ink stock: Check each color ink bucket to confirm that the ink is sufficient and the liquid level is not lower than the minimum scale line. If the ink is insufficient, add the corresponding model of ink in a timely manner to avoid printing interruption or nozzle idling damage due to lack of ink after startup.
Check the liquid level of the waste ink bucket: Check the waste ink level in the waste ink bucket to ensure it does not reach the maximum scale line. If the waste ink is about to overflow, empty the waste ink bucket in a timely manner to prevent waste ink from overflowing when cleaning the nozzle, which may pollute the equipment and working environment and damage equipment components.
Check the nozzle and ink cartridge: Observe the connection part between the nozzle and the ink cartridge, confirm that it is firmly installed without looseness or ink leakage. If ink leakage is found, handle it in a timely manner to avoid ink waste, equipment short circuit and nozzle damage.
Check the power supply status: Confirm that the equipment power line is firmly connected without damage or looseness, the power voltage is stable, and the switch button is normal. Ensure that the power supply is normal before performing the startup operation to prevent equipment circuit damage caused by power supply failure.
Print test strip after startup: After the equipment is started, print a test strip first. Carefully check that all color lines on the test strip are clear, free of breaks and color deviation, and confirm that the nozzle ejects ink normally and the positioning is accurate. Only when the test strip is normal can the formal printing operation be carried out. If the test strip is abnormal, troubleshoot and solve the problem before starting work.
Warm Reminder: All inspection steps must be implemented one by one without omission to ensure that the equipment is in the best operating state, guarantee the printing efficiency and quality, and extend the service life of the equipment.
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