IBM C220p manual

Page 6

All IBM personal computers contain a non-rechargeable coin cell battery to provide power to the system clock. In addition many mobile products such as Thinkpad notebook PCs utilize a rechargeable battery pack to provide system power when in portable mode. Batteries supplied by IBM for use with your product have been tested for compatibility and should only be replaced with IBM 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 increase the risk of a battery short circuit, which could shorten the life of the battery and can also pose a safety hazard. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state.

Computers generate heat when turned on and when batteries are charging. Notebook PCs can generate a significant amount of heat due to their compact size. Always follow these basic precautions:

Do not leave the base of your computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. Your computer produces some heat during normal operation. Extended contact with the body could cause discomfort or, potentially, a skin burn.

Do not operate your computer or charge the battery near flammable materials or in explosive environments.

Ventilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These features might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. Never block, cover or disable these features.

CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or otherwise physically damaged, it is possible for the disc to break apart or even shatter when the CD drive is in use. To protect against possible injury due to this situation, and to reduce the risk of damage to your machine, do the following:

Always store CD/DVD discs in their original packaging

Always store CD/DVD discs out of direct sunlight and away from direct heat sources

Remove CD/DVD discs from the computer when not in use

Do not bend or flex CD/DVD discs, or force them into the computer or their packaging

Check CD/DVD discs for cracks before each use. Do not use cracked or damaged discs

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Contents C220p First Edition December/2003 Contents Safety Read first Page Page Connecting your monitor Workplace preparation Installing the device driver Installing the device driver for Windows 95 or WindowsInstalling the device driver for Windows 2000 or Windows Me Installing the device driver in Windows XP User controls OSD key functionIcon Control Description Main OSD menu controls On-Screen-DisplayActivating the On-Screen-Display OSD functionsImage Quality Image Position/SizeIcon Control Function Sub-menu function Image shape ColorOptions State Power Screen Restoring Operation Compliance Indicator Power ManagementResolution Refresh Rate Horizontal Frequency Further informationTroubleshooting Problem Possible Cause Suggested Action ReferenceFurther help Video adapter typePage Specifications Vesa DDCService Information Part Number Machine type-6735 DescriptionPage Trademarks