User manual TOSHIBA SATELLITE PRO 4340

[. . . ] Sound Blaster & Sound Blaster Pro are trademarks of Creative Technology. All other brands or product names mentioned in this manual are trademarks or registered trademarks of their respective companies. In order to ensure your safety and the safety of you notebook, we ask that your carefully follow these safety precautions. CAUTION: Using your notebook for long periods of time, with the base resting directly on exposed skin, can cause injury, burns or discomfort from the heat buildup that is generated from the base of your portable computer. [. . . ] However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that towhich the receiver is connected. This equipment must be installed and operated in accordance with provided instructions and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. CE Notice (European Union) This symbol indicates this Booktop Q1585 notebook complies with the EMC Directive and the European Union's Low Voltage Directive. This symbol also indicates that Q1585 meets the following technical standards: EN 55022 -- "Limitations and Methods of Measurement for the Radio Interferences of Information Technology Equipment. " EN 61000-3-3 -- "Electromagnetic compatibility (EMC) - Chapter 3: Limits - Section 3: Limits on the voltage fluctuations and flicker in lowvoltage power supply systems for equipment with rate current up to and including 16 A. NOTE: EN 55022 emissions requirements provide for two classifications Class A governs commercial use Class B is governs residential use For CB: Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer Do not remove any batteries from the computer while it is powered on Do not continue to use a battery that has been dropped, or that appears damaged (e. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire. Connecting the Power Adapters The AC adapter provides power for operating your notebook PC as well as charging the battery. Your notebook will automatically switch from DC power to battery power. CAUTION: The Lithium-Ion battery does not ship with a precharge initially. You will need to connect the AC adapter to useyour notebook PC the first time. It is recommended that only the AC adapter supplied with the Q1585 is used. Any other adapter could cause damage or malfunction and might result in injury. There is no "memory effect" in Lithium-Ion batteries; therefore you do not need to discharge the battery completely before recharging. The charge times will be significantly longer if your notebook PC is in use while the battery is charging. If you want to charge the battery more quickly, put your computer into Suspend mode or turn it off while the adapter is charging the battery. Low Battery State When the battery level is low, a notification message appears. If you do not respond to the low battery message, the battery continues to discharge until it is too low to operate. [. . . ] Insert the memory upgrade module at a 45o angle and press it firmly onto the connector. Press the memory upgrade module down into the compartment until it locks into the retaining clips on either side. The memory upgrade module is not something you routinely remove from your notebook PC. Once it is installed, you should leave it in place unless you want to increase system memory capacity. [. . . ]