Lenovo Beacon Bedienungsanleitung PDF herunterladen (Seite 9)

Safety and warranty guide

Static electricity prevention

Static electricity, although harmless to you, can seriously damage device

components and options. Improper handling of static-sensitive parts can cause

damage to the part. When you unpack an option or CRU, do not open the static-

protective package containing the part until the instructions direct you to install it.

When you handle options or CRUs, or perform any work inside the device, take the

following precautions to avoid static-electricity damage:

• Limityourmovement.Movementcancausestaticelectricitytobuilduparound

you.

• Alwayshandlecomponentscarefully.Handleadapters,memorymodules,and

other circuit boards by the edges. Never touch exposed circuitry.

• Preventothersfromtouchingcomponents.

• Whenyouinstallastatic-sensitiveoptionorCRU,touchthestatic-protective

package containing the part to a metal expansion-slot cover or other unpainted

metal surface on the device for at least two seconds. This reduces static

electricity in the package and your body.

• Whenpossible,removethestatic-sensitivepartfromthestatic-protective

packaging and install the part without setting it down. When this is not possible,

place the static-protective packaging on a smooth, level surface and place the

part on it.

• Donotplacethepartonthedevicecoverorothermetalsurface.

Power cords and power adapters

Use only the power cords and power adapters supplied by the product

manufacturer.

The power cords shall be safety approved. For Germany, it shall be H05VV-F,

3G, 0.75 mm

, or better. For other countries, the suitable types shall be used

accordingly.

Never wrap a power cord around a power adapter or other object. Doing so can

stress the cord in ways that can cause the cord to fray, crack, or crimp. This can

present a safety hazard.

Always route power cords so that they will not be walked on, tripped over, or

pinched by objects.

Protect power cord and power adapters from liquids. For instance, do not leave

your power cord or power adapter near sinks, tubs, toilets, or on ﬂoors that are

cleaned with liquid cleansers. Liquids can cause a short circuit, particularly if the

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Lenovo Beacon Bedienungsanleitung Seite 9