Lenovo GP20N Bedienungsanleitung PDF herunterladen (Seite 12)

xii Lenovo USB Portable DVD Burner GP20N User Guide

Be sure that the power outlet you are using is properly wired, easily

accessible, and located close to the equipment. Do not fully extend

power cords in a way that will stress the cords.

Connect and disconnect the equipment from the electrical outlet

carefully.

Batteries

All personal computers manufactured by Lenovo contain a non-

rechargeable coin cell battery to provide power to the system clock.

In addition many mobile products such as notebook PCs utilize a

rechargeable battery pack to provide system power when in portable

mode. Batteries supplied by Lenovo for use with your product have

been tested for compatibility and should only be replaced with

Lenovo approved parts.

Never attempt to open or service any battery. Do not crush, puncture,

or incinerate batteries or short circuit the metal contacts. Do not

expose the battery to water or other liquids. Only recharge the battery

pack strictly according to instructions included in the product

documentation.

Battery abuse or mishandling can cause the battery to overheat,

which can cause gasses or flame to “vent” from the battery pack or

coin cell. If your battery is damaged, or if you notice any discharge

from your battery or the buildup of foreign materials on the battery

leads, stop using the battery and obtain a replacement from the

battery manufacturer.

Batteries can degrade when they are left unused for long periods of

time. For some rechargeable batteries (particularly Lithium Ion

batteries), leaving a battery unused in a discharged state could

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Lenovo GP20N Bedienungsanleitung Seite 12