User manual MEDION MD 8824 ENTERTAINMENT PC

[. . . ] Notes on this Manual Keep these instructions with your computer at all times. The proper set up, use and care can help extend the life of your computer. In the event that you transfer ownership of this computer, please provide these instructions to the new owner. This manual is divided into sections to help you locate the information you require. [. . . ] On the base of the keyboard are two folding feet that let you adjust the angle of the keyboard. Pull them forward to adjust the angle of the inclination. Adjustable Feet - 28 UK/ N. IRELAND HELPLINE 1-800-992508 The Alt and Ctrl Keys The left Alt key performs certain functions in conjunction with other keys. In order to enter a combination of keys that include the Alt key, hold the Alt key down while pressing the other key. The right Alt key operates in a similar way but selects certain special characters. Useful key combinations (software-dependent): Key Combination Alt + F4 Alt + Print screen Shift + ' Ctrl + Alt + Del Function and Description As a rule ends the program selected or closes the window opened. Windows security is launched. (Country-specific variances are possible. ) - 29 UK/ N. IRELAND HELPLINE 1-800-992508 Appendix Help Operation Connecting Safety The Hard Drive The hard drive is the main storage medium combining large storage capacity and rapid data access. The hard drive contains the operating system of the computer, other application programs and backup files. These programs and files are pre-installed on your PC, so you may note that some of the space on your hard drive is already taken. The Windows operating system cannot use the full capacity of the hard drive, which means that there will be a difference between the capacity that the BIOS displays and what the operating system displays. The operating system of the PC, further application programs and backup files are located on the hard drive and reduce its total capacity. Note Never switch off the computer while the busy indicator is lit since this may result in loss of data. Usually your hard disk is divided into more partitions, but there can also be some minor variations. In your first partition (Boot) you will find your operating system, application programs and the users' documents and settings. The second partition (Recover) serves for data security and contains additional drivers and tools. They allow you to reset your computer to its original factory-set configuration. IRELAND HELPLINE 1-800-992508 Important Directories In the following we have listed the most important directories and described their content. Do not delete or modify these directories or their contents since data could be lost or the functionality of the system could be at risk. C:\ The master directory of drive C: includes important files required to start Windows. In the factory setting these files are hidden for safety reasons. C:\Programs As the name suggests, in this directory programs install the files belonging to the application. D:\Driver This folder includes the drivers required by your computer (pre-installed). [. . . ] Information technology equipment - Immunity characteristics - Limits and methods of measurement. Limits - Limits for harmonic current emissions (equipment input current up to and including 16 A per phase). Limits - Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with a rated current up to 16 A. EN 55024 EN 61000-3-2 EN 61000-3-3 The aerial connection of the TV card complies with EN55013 and EN55020. Electrical Safety EN 60950-1 Safety of information technology equipment. Ergonomics Ergonomic requirements according to the following standards: DIN EN ISO 9241-3 9241-4 9241-8 9241-9 Ergonomic requirements for office work with display devices: Part 3: Requirements for visual displays Part 4: Requirements for keyboards Part 8: Requirements for colour representation Part 9: Input devices except keyboards - 75 UK/ N. IRELAND HELPLINE 1-800-992508 Appendix Electrical safety requirements according to the following standards: Help Operation Connecting Safety Noise Emission Requirements for noise emission according to the measurement procedure in accordance with the following standard: ISO 7779 (ISO 9296) Acoustics. [. . . ]