Sharp UX-B30 Operation Manual page 93

Maintenance
Cleaning the cartridge holder
A dirty print cartridge holder may cause smudges on your printed pages. To
INK
clean the print cartridge holder, press , open the operation panel, open the
print compartment cover, and remove the print cartridge (see the procedure
➊
beginning on page 18). Wipe on the holder with a damp cloth.
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About the lithium battery:
The fax machine uses a lithium battery to retain settings and information
programmed in the machine when the power is turned off. Battery power is
consumed primarily when the power is off. With the power kept continuously off,
the life of the battery is about 5 years. If the battery dies, have your dealer or
retailer replace it. Do not try to replace it yourself.
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