Sharp DM-3551, Operation Manual, Page: 197 / 286

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ADDING TONER
When toner runs out, the message “CHANGE THE TONER CARTRIDGE” will appear on the display indicating that the
toner cartridge must be replaced. For some models, a message to replace the developer cartridge may appear.
For the procedure for replacement of these cartridges, see the separate “Operation manual (Read this document before
installing the product.).”
GENUINE SUPPLIES
1 Store the supplies in a location that is:
●
clean and dry,
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at a stable temperature,
●
not exposed to direct sunlight.
2 Store paper in the wrapper and lying flat.
●
Paper stored in packages standing up or out of
the wrapper may curl or become damp, resulting
in paper misfeeds.
NOTE
If you press and hold down the [INFORMATION] key or the [COPY] key while printing is being performed or in standby,
the quantity of toner remaining (as a percentage) will be displayed. When the percentage becomes 25 - 0 %, prepare
a new toner cartridge.
STORAGE OF SUPPLIES
Standard supplies for this product that are to be replaced by the user include paper, toner cartridge (drum/toner
cartridge), developer cartridge*, and staple cartridge for the finisher.
* For some models, developer cartridges are not replaced by users.
For best copying results, be sure to use only Sharp Genuine Supplies which are designed,
engineered, and tested to maximize the life and performance of Sharp products. Look for the
Genuine Supplies label on the toner package.
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Proper storage