Lenovo Desktop PC warranty Operating environment, Electrical current safety information

Page 14

vDo not restrict or block any ventilation openings.

vDo not store or operate your computer inside furniture, as this might increase the risk of overheating.

vAirflow temperatures into the computer should not exceed 35° C (95° F).

vDo not use non-desktop air filtration devices.

Operating environment

The optimal environment in which to use your computer is 10°C-35°C (50°F-95°F) with humidity ranging between 35% and 80%. If your computer is stored or transported in temperatures less than 10°C (50°F), allow the cold computer to rise slowly to an optimal operating temperature of 10°C-35°C (50°F-95°F) before use. This process could take two hours in extreme conditions. Failure to allow your computer to rise to an optimal operating temperature before use could result in irreparable damage to your computer.

If possible, place your computer in a well-ventilated and dry area without direct exposure to sunshine.

Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your computer because the strong magnetic fields generated by these appliances can damage the monitor and data on the hard disk drive.

Do not place any beverages on top of or beside the computer or other attached devices. If liquid is spilled on or in the computer or an attached device, a short circuit or other damage might occur.

Do not eat or smoke over your keyboard. Particles that fall into your keyboard can cause damage.

Electrical current safety information

Danger

Electrical current from power, telephone, and communication cables is hazardous.

To avoid a shock hazard:

vTo prevent possible shock hazard, do not use your computer during a lightning storm.

vDo not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.

8Safety and Warranty Guide

Page 13 Page 15
Image 14
Page 13 Page 15
Contents Safety and Warranty Guide Page Safety and Warranty Guide Page Contents Iv Safety and Warranty Guide Important safety information Conditions that require immediate actionGeneral safety guidelines Service and upgradesStatic electricity prevention Power cords and power adapters Plugs and outlets Voltage-selection switchExtension cords and related devices External devices BatteriesHeat and product ventilation Electrical current safety information Operating environmentLithium battery notice To connect To disconnectModem safety information Laser compliance statementPower supply statement Products with television tuner options installedExample of antenna grounding Proper grounding for the cableData safety Additional safety information Cleaning and maintenanceUsing headphones or earphones Information resources Online Books folderAccess Help ThinkVantage Productivity CenterRecording your computer information Safety and Warranty Guide Lenovo Statement of Limited Warranty Part 1 General TermsHow to Obtain Warranty Service Exchange of a Machine or Part Governing Law Part 2 Country-unique Terms Venezuela PeruUruguay North AmericaCAMBODIA, INDONESIA, and Laos AustraliaCambodia and Laos India JapanPEOPLE’S Republic of China PRC MalaysiaNEW Zealand PhilippinesSingapore EUROPE, Middle EAST, Africa EmeaGoverning Law Arbitration The following is added under this heading European Union EU ConsumersFollowing paragraphs are added to this section Germany EgyptFrance Hungary IrelandSlovakia United KingdomPart 3 Warranty Information Warranty PeriodTypes Types Types Types Types Types Types Types Types Types Types Types Types Types Types Types of Warranty Service CRU and On-site Service Worldwide telephone list Country or Region Telephone NumberCountry or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number Guarantee supplement for Mexico Customer Replacement Units CRUs Mouse Keyboard Adapter card Lenovo 2005, 2006. Portions IBM Corp Television output notice TrademarksElectronic emissions notices Industry Canada Class B emission compliance statement European Union EMC Directive conformance statementPage Canadian Department of Communications certification label Power cord notice Power cord part Number Used in these countries and regions Power cord part Number Used in these countries and regions Disposing of disused lithium batteries from Lenovo computers Page Part Number 43C2455

Desktop PC specifications

Lenovo desktop PCs are known for their innovative technologies, robust performance, and reliability, making them ideal for both home and business use. With a diverse range of models, Lenovo caters to various needs, whether for gaming, content creation, or general office work.

One of the standout features of Lenovo desktops is the integration of the latest Intel and AMD processors. These powerful CPUs deliver exceptional speed and efficiency, allowing users to tackle demanding applications and multitask with ease. The cutting-edge processors are complemented by ample RAM options, often up to 64GB, ensuring smooth operation even when running multiple applications simultaneously.

Lenovo's desktops come equipped with advanced graphics options. For gamers and creative professionals, models featuring NVIDIA GeForce or AMD Radeon graphics cards offer immersive visuals, making them suitable for high-definition gaming and graphic design work. The combination of high-quality graphics and powerful processors enhances the overall user experience, providing stunning visuals and fast rendering times.

Storage is another crucial aspect of Lenovo desktops, with options ranging from traditional hard disk drives (HDDs) to fast solid-state drives (SSDs). The inclusion of SSDs not only enhances boot times but also significantly speeds up data access and application loading. Users can choose from various configurations, giving them the flexibility to select the right balance between storage capacity and performance.

Lenovo desktops are also designed with connectivity in mind. They offer multiple USB ports, HDMI outputs, and Ethernet connections to ensure seamless integration with other devices and networks. Many models include built-in Bluetooth and Wi-Fi capabilities, allowing users to connect wirelessly with ease.

Thermal management is an essential characteristic of Lenovo PCs, ensuring optimal performance even during heavy workloads. Advanced cooling systems help prevent overheating, extending the lifespan of the components and maintaining peak performance.

Another notable aspect of Lenovo desktops is their user-friendly designs. Many models come with easy-to-access components for upgrades, ensuring that users can update their systems as needed. Additionally, Lenovo's commitment to sustainability ensures many of their products are energy-efficient, contributing to a lower carbon footprint.

Whether for home entertainment, professional work, or gaming, Lenovo desktop PCs offer a reliable solution packed with advanced features and technologies, making them a leading choice in the market.
Top Page Image Contents