13.2.Toner cartridge and drum component maintenance
13.2.1.About toner cartridge and drum component component
1.Cartridge, use and maintenance of the drum assembly.
Please use the original toner cartridge for better printing quality.
Please pay attention to the following items while using the toner cartridge:
• Please keep the toner cartridge in a dry and dark place.
• Do not refill the toner cartridge without permission; otherwise, the damages caused will not b
included in the scope of warranty of the printer.
• Please place the toner cartridge in cool and dry places.
• Please do not place the toner cartridge near ignition sources, as the toner inside it is
inflammable and may cause fir
• Please pay attention to toner leakage while it is taking out or disassembled. In case of toner
leakage, skin contact with toner or spattering into eyes or mouth, please wash it with clear water
immediately, or see a doctor if feeling unwell.
• When placing the cartridge, please stay away from children may contact area.
2. Service life of toner cartridge
• The service life of toner cartridge is depending on the toner quantity needed by printing.
• When a prompt that “The Toner Cartridge life Expired” appears on the display, it indicates its
service life expires. So please replace it.
3. Service life of drum component
• When a prompt that “The Drum Unit life Expired” appears on the display, it indicates its service
life expires. So please replace it.
13.2.2.Replace toner cartridge and drum component
Note:
Please pay attention to the following matters before replacing toner cartridge:
• Since there may be toner on the surface of toner cartridge, please pay attention
while taking it out to avoid spattering.
• Please place the toner cartridge taken out on paper to avoid large-scale
spattering of toner.
• When installing, do not touch the surface of the toner cartridge, so as to avoid
scratching it.
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