Compaq 1800 Series manual Removing the Battery, Charging the Battery, Battery Charging Time

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Introducing Your Mobile Internet PC

2-13

Removing the Battery

To remove the battery, complete the following steps:

1.Save your files.

2.If the AC adapter is not connected, turn off your computer.

3.Remove the battery compartment door by sliding it down.

4.Use the tab on the battery to pull the battery out.

WARNING: To reduce the risk of damage to the battery or personal injury, do not a crush, puncture, or incinerate the battery or short the metal contacts. Do not attempt

to open or service the battery.

Charging the Battery

Charge the battery by connecting your computer to AC power. The battery receives a charge whether your computer is on or off and continues charging until the battery is fully charged or the AC power is disconnected. The Battery Charging

çicon is displayed when the battery is charging.

NOTE: When you charge the battery the first time, leave your computer plugged into

+the electrical outlet until the battery pack is fully charged and the Battery Charging ç icon is no longer displayed. This measure ensures that your battery is completely charged.

Battery Charging Time

Battery charging time will vary based on the initial battery charge, the type of battery, and the activity of your computer while charging.

Spare or Extra Batteries

To purchase extra batteries for your Compaq Internet PC, contact an authorized dealer or the Compaq Web site at:

www.compaq.com/athome

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Contents Mobile Internet PC Features Guide Contents Mobile Internet PC Features Iii Learning About Your Modem Index Vi Table of Contents Using This Guide Text ConventionsTroubleshooting Special MessagesLocating Help GlossaryUnderstanding Your Service and Support Options Comments about this Guide4Using This Guide Introducing Your Mobile Internet PC Checking Your ConnectionsFront of Your Mobile Internet PC Front ComponentsInternet Zone Buttons and Lights 4Introducing Your Mobile Internet PC Using Your Keyboard to Access the Internet Internet Zone ButtonsUnited States All Other Countries Outside Reprogramming Your Internet Zone Buttons Disabling and Enabling the Internet Zone ButtonsLeft Panel of Your Mobile Internet PC Left Panel ComponentsRight Panel of Your Mobile Internet PC Right Panel ComponentsBack Panel of Your Mobile Internet PC Back Panel ComponentsBottom of Your Mobile Internet PC Bottom ComponentsInserting the Battery Removing the Battery Charging the BatteryBattery Charging Time Spare or Extra BatteriesPlugging In Your Computer to AC Power Unplugging the Computer from AC PowerMobile Internet PC Features Standard Off ModeTurning On Your Mobile Internet PC Turning Off Your Mobile Internet PC ProperlyRecovering from a Locked Program or System Full Off Main Power Off ModeRecovering from a Locked Program Recovering from a Locked System Using the Numeric Keypad Using the Scroll Button Understanding Your Computer Status LightsUnderstanding Your Status Display Icon FunctionsUsing the Function Keys User-Programmable Keys Function KeysAdjusting the Volume Using Disqplay2Adjusting the Volume Using Windows Button Functions Playing Audio CDs Using Disqplay2 Using Repeat Track Using Repeat AllSetting Up Your TV-Out Connection Connecting and Enabling TV-OutSetting Up Your Television Format Adjusting the Television ScreenFeatures of Your SuperDisk Drive Switching Between DisplaysIntroducing Your SuperDisk Drive available on select models Using Your SuperDisk Drive Inserting a DisketteEjecting a Diskette Manually Ejecting a Diskette Creating a Startup SuperDisk Diskette Write-Protecting a DisketteFormatting a SuperDisk Diskette SuperDisk Copy Disk Enabling and Disabling the SuperDisk AcceleratorHandling and Storing Diskettes SuperDisk Accelerator Icon22Mobile Internet PC Features Performance Features Learning About Your ModemIdentifying Your Modem 56K ITU V.90 Standard Understanding Point-to-Point ConnectionsConnecting Your Mobile Internet PC to a Network Setting Up a NetworkHardware Installation Hardware RequirementsInstalling the Network Protocols Select MicrosoftDo not use any blank spaces in the Computer name box Sharing Folders File SecurityCreating a Shared Folder Setting Up Printer Sharing Sharing PrintersSharing a Folder Connecting to a Shared Printer Disabling Printer SharingMapping a Network Drive \My Documents\Shared Files8Connecting Your Mobile Internet PC to a Network Installing Memory Expansion Modules Upgrading Your Mobile Internet PCAdding More Memory 2Upgrading Your Mobile Internet PC What Are PC Cards? PC Card TypesInserting a PC Card Removing a PC Card Using Network PC Cards Compaq-Compatible PC CardsConfiguring PC Cards PC Card SoftwareVendor-Provided PC Card Software Index Index-1Index-2 Index-3 Index-4 Index-5 Index-6

1800 Series specifications

The Compaq 1800 Series, introduced in the late 1990s, was a significant line of portable computers that catered to the growing demand for mobile computing. This series was designed to provide a blend of performance, portability, and a range of features that appealed to both business professionals and tech enthusiasts.

One of the key features of the Compaq 1800 Series was its robust design, which ensured durability while maintaining a sleek profile. The laptops came equipped with a 15-inch active matrix display, offering bright colors and good visibility, making it ideal for presentations and multimedia use. The machines were powered by Intel processors, particularly the Pentium III and Pentium 4, which delivered commendable performance for the applications of that era.

In terms of memory and storage, the Compaq 1800 Series supported substantial RAM configurations, often accommodating up to 1 GB, which allowed users to run multiple applications smoothly. Storage options included hard drives with capacities of up to 30 GB, providing ample space for documents, multimedia files, and software.

The series also emphasized connectivity, featuring multiple ports, including USB, serial, and parallel ports, along with PC Card slots for expansion. This made it easier for users to connect various peripherals such as printers, mice, and external storage devices, thus increasing the laptop's functionality. Additionally, built-in network options included 10/100 Ethernet and modem capabilities, allowing for internet connectivity in both home and office environments.

Another standout characteristic of the Compaq 1800 Series was its user-friendly interface and software bundle, which included the Windows operating system along with various productivity applications. This made it convenient for users to get started right out of the box.

Battery life was also a consideration for the 1800 Series, as it aimed to provide several hours of usage on a single charge, making it suitable for users who needed to work remotely or while traveling.

Overall, the Compaq 1800 Series represented a significant step forward in laptop technology during its time, combining reliable hardware, user-friendly design, and essential features to meet the demands of a diverse user base. Its legacy persists as a reminder of the evolution of portable computing and the growing importance of mobile technology in everyday life.
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