DELL CONFIDENTIAL Dell Latitude E7250/7250 and Latitude E7450/7450 Quick Start Guide Language: ENGLISH Regulatory Model: P22S, P40G Regulatory Type: P22S002, P40G002 This document is for regulatory purpose only.
Warnings WARNING: A WARNING indicates a potential for property damage, personal injury, or death. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. NOTE: A NOTE indicates important information that helps you make better use of your computer. Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell™ and the Dell logo are trademarks of Dell Inc.
Setting up Your Computer This section provides information about setting up your Dell computer. Before Setting up Your Computer When positioning your computer, ensure that you allow easy access to a power source, adequate ventilation, and a level surface to place your computer. Restricting airflow around your computer may cause it to overheat. To prevent overheating ensure that you leave at least 10.2 cm (4 inches) at the back of the computer and a minimum of 5.1 cm (2 inches) on all other sides.
Audio out/Headphone connector – Connects one pair of headphones, or sends audio to a powered speaker or sound system. Audio in/Microphone connector – Connects to a microphone or input signal for use with audio programs. Turn up the volume Mute the sound Turn down the volume Play or pause Play the next track or chapter Play the previous track or chapter HDMI connector – connects to a monitor, projector, or television.
HD activity light – lights when the hard drive is writing or reading data. Removing and Replacing a Laptop Computer Battery If your Dell laptop computer is shipped without the battery, install the battery before your proceed. WARNING: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer. WARNING: Using an incompatible battery may increase the risk of fire or explosion. This computer should only use a battery purchased from Dell.
Connecting the Power Supply Computers With External AC Adapters (Notebooks and All-in-One Models) Connect the AC adapter to the computer and then plug it into an electrical outlet or surge protector. Be sure to leave your AC adapter connected throughout the setup process to ensure consistent power for your operating system to complete all configurations, and to charge your battery. WARNING: The AC adapter works with electrical outlets worldwide.
Press the Power Button on the Computer (and Display if Connected). Specifications This section provides information that you may need when setting up, updating drivers for, and upgrading your computer. NOTE: Offerings may vary by region. For more information regarding the configuration of your computer, go to dell.com/support. AC Adapter Type 65 W / 90 W Input voltage 100-240 VAC Input current (maximum) 1.5 A Input frequency 50-60 Hz Output current 3.34 A / 4.62 A Rated output voltage 19.
Appendix Information for NOM, or Official Mexican Standard (Only for Mexico) The following information is provided in the device(s) described in this document in accordance with the requirements of the Official Mexican Standard (NOM): Importer: Dell México S.A. de C.V. Paseo de la Reforma 2620 – Flat 11° Col. Lomas Altas 11950 México, D.F. For details, read the safety information that shipped with your computer.
