User manual NEC MOBILEPRO 790

[. . . ] NEC MobileProTM Handheld Personal Computers M O B I L E P R O 79 0 USER'S GUIDE Proprietary Notice and Liability Disclaimer The information disclosed in this document, including all designs and related materials, is the valuable property of NEC Computers Inc. in the United States and Canada (hereinafter "NECC"), of NEC Computers International in Europe (hereinafter "NEC CI") and/or their licensors. NECC and NEC CI and/or its licensors, as appropriate, reserve all patent, copyright and other proprietary rights to this document, including all design, manufacturing, reproduction, use, and sales rights thereto, except to the extent said rights are expressly granted to others. The NECC/NEC CI product(s) discussed in this document are warranted in accordance with the terms of the Warranty Statement accompanying each product. [. . . ] Remove the battery from its bay. ! ! ! 2-12 Introducing the NEC MobilePro Removing the battery pack A ­ Battery release latch B ­ Battery release lock 4. C ­ Lithium-Ion battery pack Insert a new battery pack as follows: ! Insert the new Lithium-Ion battery pack in the bay and slide the battery in the direction of the arrow, as indicated in the following figure. Inserting the battery pack A ­ Battery release lock C ­ Lithium-Ion battery pack Introducing the NEC MobilePro 2-13 ! Firmly press the battery until it is securely in the bay and clicks (locks) into place. Slide the lock back to the locked position. ! Note You cannot use your MobilePro when the battery lock is in the unlocked position. See the sections earlier in this chapter, "Recharging the Main Battery" and "Recharging the Backup Battery. " Battery Precautions Read the following battery handling precautions to ensure your safety. Adhere to these warnings when handling batteries. ! There is a danger of explosion if the battery is incorrectly replaced. Discard used batteries according to the manufacturer's instructions. Do not subject batteries to heat sources including direct sunlight, open fires, microwave ovens, and high-voltage containers. Do not recharge batteries unless they are specifically designed for recharging. Do not use a battery that is damaged or deformed, has any rust on its casing, is discolored, overheats, or emits a foul odor. Caring for the MobilePro The NEC MobilePro is a durable, dependable unit built for extensive use and travel. Follow these guidelines to maintain the condition and performance of your MobilePro. 2-14 Introducing the NEC MobilePro Immediately turn off and unplug the MobilePro under the following conditions: !Someone drops the unit or damages the casing. Precautions Follow these precautions when using your MobilePro and AC adapter. ! Always plug the AC adapter cord into an easily accessible outlet. It is important to be able to easily shut off power by unplugging the AC adapter if needed. When using the AC adapter, make sure the power source falls within the unit's compatible range of 100-240 volts AC. (Watch for this when traveling to other countries. ) Turn off the MobilePro power before attaching or removing devices. Do not push any foreign objects into the MobilePro bays, connectors, and slots. Avoid using the unit or AC adapter for extended periods in direct sunlight. Avoid exposing the MobilePro or AC adapter to extreme changes in temperature or humidity. If it is unavoidable, allow your MobilePro to adjust to room temperature before use. When cleaning the system, use a soft, clean, slightly damp, almost dry cloth. Avoid wiping the display surface with abrasive material, including rough fabric. ! ! Introducing the NEC MobilePro 2-15 ! If the AC adapter becomes extremely hot, unplug the adapter and let it cool. Keep the AC adapter away from the IrDA port to ensure stable communication/transfer operations. ! Storage Requirements Store the NEC MobilePro and AC adapter in an environment that meets the following conditions. ! Maintain storage temperatures between 14°F and 140°F (­10°C and 60°C). If the temperature of the NEC MobilePro suddenly rises or falls (for example, when you move the system from a cold place to a warm place) vapor condenses inside the system. [. . . ] In the event that the battery fails to maintain system configuration information, NEC recommends that you replace the battery. For battery replacement information, call your local NEC dealer. There is a danger of explosion if the battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. Il y a danger d'explosion s'il y a replacement incorrect de la batterie. [. . . ]