Cleaning The Scan Unit; Storing The Toner Cartridge - Muratec MFX-3550 User Manual

Maintenance
5. Reinsert the toner cartridge and close the front door.
6. Plug in the power cord and turn the machine on.

Cleaning the scan unit

Keeping the scan unit clean helps ensure the best possible copies. We suggest that you clean the
scan unit at the start of each day and during the day, as needed.
1. Slightly dampen a soft, lint-free cloth or paper towel with water.
2. Open the scanner lid.
3. Wipe the surface of the scanner glass and the document feeder glass until it is clean and dry.
4. Wipe the underside of the scanner lid and white sheet until it is clean and dry.
5. Close the scanner lid.

STORING THE TONER CARTRIDGE

Toner cartridges contain components that are sensitive to light, temperature, and humidity. Samsung
suggests users follow the recommendations to ensure the optimum performance, highest quality, and
longest life from your new Samsung toner cartridge.
Store this cartridge in the same environment as the printer it will be used in; this should be in
controlled office temperature and humidity conditions. The toner cartridge should remain in its original,
unopened package until installation – If original packaging is not available, cover the top opening of
the cartridge with paper and store in a dark cabinet.
Opening the cartridge package prior to use dramatically shortens its useful shelf and operating life. Do
not store on the floor. If the toner cartridge is removed from the printer, always store the cartridge:
Inside the protective bag from the original package.
Correct side up in a horizontal position (not standing on end).
Downloaded from http://downloadcenter.samsung.com/content/UM/200907/20090721152022250/EN/english/... www.Manualslib.com manuals search engine
1. Scanner lid
2. Scanner glass
3. Document feeder glass
4. White sheet
170
Page 3 of 4
8/4/2009