Dell Latitude LT System Instrukcja Użytkownika Pobierz pdf (Strona 58)

Dell Latitude LT System User’s Guide

4-10

RS-232C Device

You can use RS-232C devices, such as a modem or a terminal adapter, with your

computer. An RS-232C port is available on the external floppy disk drive unit. To

use an RS-232C device, set the item Serial Port: to Auto or Enabled in the

Advanced menu of the Setup Utility. See each manual before using the device.

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Latitude 1
LT System 1
Copyright 2
Trademarks 2
Notice for Users in the USA 3
About the Modem 4
Notice for Users in Canada 6
Notice for Users in the UK 7
Notice for Users in Europe 8
CE Notice 9
CAUTION: 10
Safety Precautions 11
Battery Pack Precautions 12
Modem Precautions 13
Manual Conventions 15
Overview of Computer 17
Table of Contents 21
Quick Setup 23
Setting Up the Windows 25
Operating System 25
Shutting Down the System 26
Basic Operations 27
Resetting the System 28
Using the Glide Pad 29
Using the Keyboard 31
Handling Floppy Disks 33
Inserting 34
Removing 34
Formatting a Floppy Disk 35
Backing Up Data 35
Battery and Power Management 37
Checking the Battery Level 38
Charging the Battery Pack 39
Initializing the Battery Pack 39
Changing the Battery Pack 40
Disposing of the Battery 43
Power Management 44
Suspend Modes 45
• You press any key 46
• The screen cover is opened 46
Disabling Power Management 47
Peripherals 49
Inserting a PC Card 51
Ejecting a PC Card 52
Keyboard/Mouse 53
Using a Serial Mouse 54
Audio System 56
USB Device 57
RS-232C Device 58
Communication Functions 59
Security Features 63
• Diskette access 64
• Fixed disk boot sector 64
Security Slot 66
Setup Utility 67
Main Menu 69
Advanced Menu 70
Security Menu 71
Power Menu 72
Exit Menu 73
Getting Help 75
AutoTech Service 76
TechFax Service 77
TechConnect BBS 77
Automated Order-Status System 77
Technical Support Service 78
Problems With Your Order 78
Product Information 78
Contacting Dell 79
International Dialing Codes 80
Dell Contact Numbers 81
APPENDIX A 95
Traveling With the Computer 96
Specifications 97
AC Adapter 98
External battery pack 98
Carrying case 98
PC Cards 98
External CD-ROM drive 98
Troubleshooting 99
Trouble When Starting 100
Trouble With Display 101
Trouble With Hard Disk 102
Trouble With Floppy Disks 102
Trouble With Peripherals 103
Trouble With Communication 104
Other Troubles 105
2000 Statement of Compliance 107
General Provisions 108
Canada Only) 109
Branded Hardware Products 110
Previous Products 111
Software 111
Additional Information 111
113

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