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Routine maintenance
69
A
IMPORTANT
• DO NOT take out ink cartridges if you do
not need to replace them. If you do so, it
may reduce the ink quantity and the
machine will not know the quantity of ink
left in the cartridge.
• DO NOT touch the cartridge insertion
slots. If you do so, the ink may stain your
skin.
• If ink gets on your skin or clothing
immediately wash it off with soap or
detergent.
• If you mix the colors by installing an ink
cartridge in the wrong position, clean the
print head several times after correcting
the cartridge installation.
• Once you open an ink cartridge, install it in
the machine and use it up within six
months of installation. Use unopened ink
cartridges by the expiration date written on
the cartridge package.
• DO NOT dismantle or tamper with the ink
cartridge, this can cause the ink to leak out
of the cartridge.
Cleaning and checking
the machine
A
Cleaning the scanner A
a Unplug the machine from the AC power
outlet.
b Lift the document cover (1). Clean the
scanner glass (2) and the white
plastic (3) with a soft lint-free cloth
moistened with a non-flammable glass
cleaner.
c In the ADF unit, clean the white bar (1)
and the glass strip (2) with a lint-free
cloth moistened with a non-flammable
glass cleaner.
d Re-connect the power cord.
2
1
3
1
2