User's Manual

• Do not take the toner cartridge out of its package unless it will be used immediately.
• Do not refill the toner cartridge without permission; otherwise, the damages caused will not be 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 fire.
• 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.
• Toner cartridge should be placed out of reach of children.
2. Service life of toner cartridge
• The service life of toner cartridge is depending on the toner quantity needed by printing.
• For printers with LED control panel, normally-on orange toner cartridge indicator means that the service life of toner cartridge has expired and a
new toner cartridge should be replaced to.
• For printers with LCD control panel, normally-on orange toner cartridge indicator or “Ctg life expired” displayed on LCD display means that the
service life of toner cartridge has expired and a new toner cartridge should be replaced to.
3. Service life of drum component
• For printers with LED control panel, normally-on red drum component indicator means that the service life of drum component has expired and a
new drum component should be replaced to.
• For printers with LCD control panel, “DrumUnitLifeEnd” displayed on LCD display means that the service life of drum component has expired and
a new drum component should be replaced to.
10.2.2.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.
Toner cartridge replacement steps:
1.Power off the printer.
2. Open the front cover and take the laser toner cartridge out along the track.