Ricoh M178-21, Руководство по обслуживанию на месте

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Refilling the AIO
Before You Begin
• Following procedure is only for refillable models
• Do not refill one AIO over three times because the limit of OPC drum life and old toner tank
capacity
• There is no counter for counting refilled times
AIO, Toner Packs
• Always store AIOs and toner packs in a cool, dark place.
• The service life of the AIO supplied with the machine is approximately 500 printed pages. This
should be installed at installation and used until it runs out.
• The service life of a replacement AIO is approximately 2,000/1,200 printed pages. But this will
depend on the image volume and density, number of sheets printed at a time, paper type and size,
and ambient conditions such as temperature and humidity. Also, toner quality may deteriorate if the
printer is not used for a long period of time.
• Encourage operators to have at least one replacement AIO on hand.
• For optimum printing results, use only the AIOs and toner packs (for refilling) recommended for use
with this machine.
Toner End Alert: Printer, 3in1
The Printer and 3in1 have no system to alert the operator when the toner supply of the AIO is at near
end or toner end. Show "**" for the remaining toner level in SOM.
The operator simply replaces the AIO when printed sheets become faint or blurred.
Toner End Alert: 4in1
The 4in1 has a system to monitor toner consumption using a dot count system by the controller.
• The number of pages that can be printed between the toner near end and toner end alerts is
approximately 100 pages.
• Approximately 50 pages can be printed after the toner end alert.
4. Replacement and Adjustments
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