13 Maintenance; Cleaning Your Device; Cleaning Procedures; Cleaning The Display - HP 1028705233 User Manual

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13 Maintenance

It is important that you perform simple maintenance of your device to be sure that it works at peak
performance.

Cleaning your device

Use the following products to safely clean your device:
Dimethyl benzyl ammonium chloride 0.3 percent maximum concentration (for example,
disposable wipes, which come in a variety of brands)
Alcohol-free glass-cleaning fluid
Water with mild soap solution
Dry microfiber cleaning cloth or a chamois (static-free cloth without oil)
Static-free cloth wipes
CAUTION:
sure that a cleaning product is safe for your device, check the product contents to make sure that
ingredients such as alcohol, acetone, ammonium chloride, methylene chloride, and hydrocarbons are
not included in the product.
Fibrous materials, such as paper towels, can scratch the device. Over time, dirt particles and cleaning
agents can get trapped in the scratches.

Cleaning procedures

Follow the procedures in this section to safely clean your device.
WARNING!
device while it is turned on.
Turn off the device.
Disconnect AC power.
Disconnect all powered external devices.
CAUTION:
directly on any device surface. Liquids dripped on the surface can permanently damage internal
components.

Cleaning the display

CAUTION:
Gently wipe the sides and the surface of the display using a soft, lint-free cloth moistened with an
alcohol-free glass cleaner.
Avoid strong cleaning solvents that can permanently damage your device. If you are not
To prevent electric shock or damage to components, do not attempt to clean your
To prevent damage to internal components, do not spray cleaning agents or liquids
Do not spray or place the cleaner directly on the screen.
Cleaning your device
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