Sharp MX-3070N User Manual page 131

BEFORE USING THE MACHINE►MAINTENANCE
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• Do not throw a toner cartridge into a fire. Toner may fly and cause burns.
• Store toner cartridges out of reach of small children.
• If a toner cartridge is stored on end, the toner may harden and become unusable. Always store toner cartridges on their
side.
• If a toner cartridge other than a SHARP-recommended toner cartridge is used, the machine may not attain full quality and
performance and there is a risk of damage to the machine. Be sure to use a SHARP-recommended toner cartridge.
• If any one of the toner colors runs out (including black toner), color printing will no longer be possible.
If the Y, M, or C toners run out but a quantity of Bk toner still remains, printing is performed in black and white.
• Depending on your conditions of use, the color may become light or the image blurred.
• Be sure to install four toner cartridges (Y/M/C/Bk).
• Keep used toner cartridges in a plastic bag (do not discard them). Your service technician will collect used toner cartridges.
• To view the approximate amount of toner remaining (indicated in %), hold down the [Home Screen] button during printing
or in standby mode. When the percentage falls to "25-0%", keep a toner cartridge for replacement purposes before toner
runs out.
• When the toner cartridge provided with the machine is installed, the percentage of toner remaining displayed from the
beginning is "50-25%". (The number of pages that can be printed with the starter toner cartridge included with the machine
is less than a regular cartridge.)
• When toner runs out while the home screen is displayed, the [Toner Empty] message appears in the upper right corner of
the screen.
To manually remove the toner cartridge
Set the toner cartridge to be removed with "Setting mode (administrator)" → [System Settings] → [Image Quality Adjustment]
→ [Remove Toner Cartridge].
Close the front cover.
After the toner cartridge is replaced, the machine
automatically enters image adjustment mode. Do not open
the front cover while this is occurring.
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