Clean the lid backing, Clean the exterior, Check the estimated ink levels – HP Photosmart C7200 Series User Manual
Page 158
5.
Lower the automatic document feeder mechanism, and then close the cover of the
automatic document feeder.
6.
Turn on the HP All-in-One.
Clean the lid backing
Minor debris can accumulate on the white document backing located underneath the lid
of the HP All-in-One.
To clean the lid backing
1.
Turn off the HP All-in-One, and raise the lid.
2.
Clean the white document backing with a soft cloth or sponge slightly moistened with
a mild soap and warm water.
Wash the backing gently to loosen debris. Do not scrub the backing.
3.
Dry the backing with a dry, soft, lint-free cloth.
CAUTION:
Do not use paper-based wipes, as these might scratch the backing.
4.
If further cleaning is needed, repeat the previous steps using isopropyl (rubbing)
alcohol, and wipe the backing thoroughly with a damp cloth to remove any residual
alcohol.
CAUTION:
Be careful not to spill alcohol on the glass or exterior of the HP All-
in-One, as this might damage the device.
Clean the exterior
Use a soft cloth or slightly moistened sponge to wipe dust, smudges, and stains off the
case. The interior of the HP All-in-One does not require cleaning. Keep fluids away from
the control panel and the interior of the HP All-in-One.
CAUTION:
To avoid damage to the exterior of the HP All-in-One, do not use alcohol
or alcohol-based cleaning products.
Check the estimated ink levels
You can easily check the ink supply level to determine how soon you might need to
replace an ink cartridge. The ink supply level shows an estimate of the amount of ink
remaining in the ink cartridges.
NOTE:
The HP All-in-One can only detect the ink levels for genuine HP ink. The ink
levels in ink cartridges that are refilled or have been used in other devices might not
register accurately.
NOTE:
Ink from the cartridges is used in the printing process in a number of different
ways, including in the initialization process, which prepares the device and cartridges
for printing, and in printhead servicing, which keeps print nozzles clear and ink flowing
smoothly. In addition, some residual ink is left in the cartridge after it is used. For more
information, see
.
Check the estimated ink levels
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Maintain the H
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ll-in-One