Barcode Printer--Precautions when replacing toner cartridges

What are the precautions for the replacement of the toner cartridge of the barcode printer? Let Xiaobian tell you below.

1: After removing the toner cartridge (printer consumables), do the necessary cleaning work. After the toner cartridge is opened, it should be directly loaded into the holder and loaded into the machine as soon as possible. Do not expose the toner cartridge to direct sunlight, or let the surface touch hard objects.

2: Do not touch the surface of the drum with your hands or dirty items. When dust is attached, it can only be gently brushed with a soft brush. Do not scrub with any detergent. If necessary, use toner to clean it.

3: For the toner cartridge and toner are integrated, it must be replaced at the same time. Shake the toner well before loading.

4: The toner that falls inside and outside the printer during replacement can be removed by a vacuum cleaner and scrubbed with absolute alcohol.

5: The replacement work should be carried out in a darker studio.

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