The following statement applies to users in the state of California, U. F or some rechargeable batteries (particularly Lithium Ion batt eries), leaving a battery unused in a disc Batteries can degr ade when they are left unused for long periods of time. Be sure that the powerĭischarge fr om your battery or the buildup of for eign materials on the battery leads, stop using the battery and obtain a replacement fr om the battery manufacturer. Consult an electrician for more information if you have questions about power loads and branch circuit ratings.
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The over all system load should not e xceed 80 percent of the branch circuit r ating. Never wr ap a power cord ar ound a power adapter or Īpproved outlet adapter or to r eplace the outlet with one that enables this safety feature. F or other countries, the suitable types shall be used accordingly. F or Germany, it shall be H05VV-F, 3G, 0.75 mm 2, or better. The power cords shall be safety approved. P ower cor ds and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. F or a list of Service and Support phone numbers, go to the following W eb site: F requently inspect your comput er and its components for damage or wear or signs of Contact the Customer Support Center for further guidance. However, do not take risks or attempt to diagnose the situation yourself. This will help to pr event damage to the computer, and possible loss of data. Before moving a computer equipped with a hard disk drive, do one of the following, and make sur e that the power switch is off or is blinking: Protect your computer and data when moving it. When your computer is turned on or the battery is char ging, the ba Protect yourself from the heat that your computer generates. F ailur e to do so might lead to discomfort or injury, or cause your computer to fail. Read this rst Be sure to follow the important tips given here t o continue to get the most use and enjoyment out of your computer. 53 F eder al Communications Commission (FCC) Declaration of Conformity. iv Conditions that requir e immediat e action.
LENOVO B590 MANUAL MANUALS
Once a year, clean the closet where you keep all your devices manuals and throw out the ones that you don't use. Proper maintenance is a necessary part of your satisfaction from Lenovo B590.
LENOVO B590 MANUAL MANUAL
Then you can put away the manual on a shelf and use it again only in a situation where you're not sure whether you perform maintenance of the product appropriately. You will then acquire basic knowledge to maintain Lenovo B590 in good operating condition to make it easily reach the intended life cycle. If you do not want to read brochures every time concerning a Lenovo B590 or other products, it is enough to read them once only - just after buying the device. Important note - be sure to read the Lenovo B590 at least once Get acquainted with the information concerning the manual for Lenovo B590, which will help you to avoid troubles in the future. Many instructions, immediately after the purchase, go into the trash along with the box, which is a mistake.
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