Maintain your hp psc, Clean the glass, Clean the lid backing – HP 2400 User Manual
Page 89
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maintain y
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maintain your hp psc
The HP PSC requires little maintenance. Sometimes you might want to clean the
glass and lid backing to remove surface dust and ensure that your copies and
scans remain clear. You might also want to replace, align, or clean your print
cartridges from time to time. This section provides instructions for keeping your
HP PSC in top working condition. Perform these simple maintenance procedures
as necessary.
This section contains the following topics:
•
clean the glass
on page 79
•
clean the lid backing
on page 79
•
clean the exterior
on page 80
•
work with print cartridges
on page 80
•
restore factory defaults
on page 89
•
set the power save time
on page 89
•
set the prompt delay time
on page 90
clean the glass
Dirty glass from fingerprints, smudges, hair, and so on, slows down performance
and affects the accuracy of features such as Fit to Page.
1
Turn off the HP PSC, unplug the power cord, and raise the lid.
Note:
When you unplug the power cord, you will need to reset the date and
time. For more information, see
set the date and time
on page 69.
2
Clean the glass with a soft cloth or sponge slightly moistened with a
nonabrasive glass cleaner.
Caution!
Do not use abrasives, acetone, benzene, or carbon
tetrachloride on the glass; these can damage it. Do not place or
spray liquids directly on the glass. They might seep under it and
damage the device.
3
Dry the glass with a chamois or cellulose sponge to prevent spotting.
clean the lid backing
Minor debris can accumulate on the white document backing located
underneath the lid of the HP PSC.
1
Turn off the HP PSC, unplug the power cord, and raise the lid.
Note:
When you unplug the power cord, you will need to reset the date and
time. For more information, see
set the date and time
on page 69.
2
Clean the white document backing with a soft cloth or sponge slightly
moistened with a mild soap and warm water.