Viavi HST-3000 User manual

HST-3000
Base Unit
User’s Guide

Viavi Solutions
1-844-GO-VIAVI
www.viavisolutions.com
HST-3000
Base Unit
User’s Guide

ii HST-3000 Base Unit User’s Guide
Notice Every effort was made to ensure that the information in this
document was accurate at the time of printing. However, infor-
mation is subject to change without notice, and Viavi reserves
the right to provide an addendum to this document with infor-
mation not available at the time that this document was cre-
ated.
Copyright © Copyright 2/17/16 Viavi Solutions, Inc. All rights reserved.
The Viavi, logo is a trademark of Viavi Solutions, Inc. (“Viavi”).
All other trademarks and registered trademarks are the prop-
erty of their respective owners. No part of this guide may be
reproduced, transmitted electronically, or otherwise distrib-
uted without written permission of the publisher.
Copyright release Reproduction and distribution of this guide is authorized for
Government purposes only.
Trademarks Viavi, JDSU, HST-3000, and HST-3000C are trademarks or
registered trademarks of Viavi Solutions, Inc. in the United
States and/or other countries.
Windows 98, Windows 2000, Windows NT, and Windows XP,
and Excel are either trademarks or registered trademarks of
Microsoft Corporation in the United States and/or other coun-
tries.
Bluetooth is a registered trademark of The Bluetooth SIG, Inc.
in the United States and/or other countries.
StrataSync is a registered trademark of JDS Uniphase Corpo-
ration in the United States and/or other countries.
Specifications, terms, and conditions are subject to change
without notice. All trademarks and registered trademarks are
the property of their respective companies.

HST-3000 Base Unit User’s Guide iii
Ordering
information
This guide is a product of Viavi’s Technical Information Devel-
opment Department, issued as part of the HST-3000. The cat-
alog number for a printed user’s guide is ML-057901. The
catalog number for a USB stick containing the manual in elec-
tronic form is ML-060301.
Terms and
Conditions
The provision of hardware, services and/or software are sub-
ject to Viavi’s standard terms and conditions available at
www.viavisolutions.com/en/terms-and-conditions.
WEEE and Battery
Directive
Compliance
Viavi has established processes in compliance with the Waste
Electrical and Electronic Equipment (WEEE) Directive, 2002/
96/EC, and the Battery Directive, 2006/66/EC.
This product, and the batteries used to power the product,
should not be disposed of as unsorted municipal waste and
should be collected separately and disposed of according to
your national regulations. In the European Union, all equip-
ment and batteries purchased from Viavi after 2005-08-13 can
be returned for disposal at the end of its useful life. Viavi will
ensure that all waste equipment and batteries returned are
reused, recycled, or disposed of in an environmentally friendly
manner, and in compliance with all applicable national and
international waste legislation.
It is the responsibility of the equipment owner to return equip-
ment and batteries to Viavi for appropriate disposal. If the
equipment or battery was imported by a reseller whose name
or logo is marked on the equipment or battery, then the owner
should return the equipment or battery directly to the reseller.
Instructions for returning waste equipment and batteries to
Viavi can be found in the Environmental section of Viavi’s web
site at www.viavisolutions.com.

iv HST-3000 Base Unit User’s Guide

HST-3000 Base Unit User’s Guide v
Contents
About this Guide xiii
Purpose and scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Assumptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
HST-3000 Base Unit User’s Guide . . . . . . . . . . . . . . . . . .xv
Application-orientated user guides . . . . . . . . . . . . . . . . .xv
Safety and compliance information. . . . . . . . . . . . . . . . .xv
Technical assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xv
Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Chapter 1 HST-3000 Overview 1
About the HST-3000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Base unit features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
What’s new in this release . . . . . . . . . . . . . . . . . . . . . . . . 4
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Base unit options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Software options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SIMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Contents
vi HST-3000 Base Unit User’s Guide
Chapter 2 Quick Tour 9
Using the front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Soft keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cancel key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
OK key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Arrow keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Navigation keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Second function key . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Using the top panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Headset connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
USB connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Ethernet connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Using the bottom panel . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Bottom panel with the EZ battery . . . . . . . . . . . . . . . . . 16
Bottom panel with the 14pin battery . . . . . . . . . . . . . . . 17
Working with the user interface . . . . . . . . . . . . . . . . . . . 18
Status icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Navigation line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Quick help line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Menu items and descriptions . . . . . . . . . . . . . . . . . . . . 19
Soft keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Navigating the user interface . . . . . . . . . . . . . . . . . . . . 20
Chapter 3 Getting Started 23
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Removing and attaching a SIM . . . . . . . . . . . . . . . . . . . . 24
Removing a SIM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Attaching a SIM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Turning the unit on and off . . . . . . . . . . . . . . . . . . . . . . . 28
Checking the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Contents
HST-3000 Base Unit User’s Guide vii
Chapter 4 Instrument Settings and User Preferences 31
Changing instrument settings . . . . . . . . . . . . . . . . . . . . 32
Setting the date and time . . . . . . . . . . . . . . . . . . . . . . . . 33
Changing the date and time format . . . . . . . . . . . . . . . . 34
Changing port settings . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Serial port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Ethernet port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Viewing USB devices . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Transferring files using Bluetooth . . . . . . . . . . . . . . . . . 38
Specifying FTP settings . . . . . . . . . . . . . . . . . . . . . . . . . 39
Configuring international settings. . . . . . . . . . . . . . . . . 40
Accessing a remote HST-3000 . . . . . . . . . . . . . . . . . . . . 41
Remote Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Remote Coaching . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Installing X.509 Certificates . . . . . . . . . . . . . . . . . . . . . . 53
Launching an application automatically . . . . . . . . . . . . 53
Cloning a device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Setting user preferences . . . . . . . . . . . . . . . . . . . . . . . . 55
Adjusting the sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Changing screen settings. . . . . . . . . . . . . . . . . . . . . . . . 56
Adjusting the contrast . . . . . . . . . . . . . . . . . . . . . . . . . 56
Adjusting the backlight brightness. . . . . . . . . . . . . . . . 57
Setting the backlight activation . . . . . . . . . . . . . . . . . . 57
Setting the backlight duration . . . . . . . . . . . . . . . . . . . 58
Changing keypad settings . . . . . . . . . . . . . . . . . . . . . . . 59
Setting the repeat delay . . . . . . . . . . . . . . . . . . . . . . . 59
Setting the repeat rate. . . . . . . . . . . . . . . . . . . . . . . . . 59
Setting auto power down parameters . . . . . . . . . . . . . . 60
Specifying user information . . . . . . . . . . . . . . . . . . . . . . 61
Restoring factory defaults . . . . . . . . . . . . . . . . . . . . . . . 61
Chapter 5 Using the HST-3000 with a mobile device 63
Connecting the HST-3000 to a mobile device . . . . . . . . 64
Controlling the device interface. . . . . . . . . . . . . . . . . . . 66

Contents
viii HST-3000 Base Unit User’s Guide
Chapter 6 Managing Files 69
Managing test configurations . . . . . . . . . . . . . . . . . . . . . 70
Storing a new configuration . . . . . . . . . . . . . . . . . . . . . 70
Loading a configuration . . . . . . . . . . . . . . . . . . . . . . . . 71
Overwriting a configuration . . . . . . . . . . . . . . . . . . . . . 71
Deleting a configuration . . . . . . . . . . . . . . . . . . . . . . . . 72
Saving test results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Saving results to a text file . . . . . . . . . . . . . . . . . . . . . . 73
Save locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Using the File Manager . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Deleting files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Renaming files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Viewing files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Printing files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Sorting files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Transferring files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Transferring files by copying . . . . . . . . . . . . . . . . . . . . 79
Transferring files over Bluetooth . . . . . . . . . . . . . . . . . 80
Transferring files using FTP . . . . . . . . . . . . . . . . . . . . . 81
Using the HST to transfer files . . . . . . . . . . . . . . . . . . . 81
Using a PC or laptop to transfer files . . . . . . . . . . . . . . 83
Using a PC or laptop and the file transfer utility . . . . . . 85
Chapter 7 Ethernet TE testing 89
About Ethernet TE mode . . . . . . . . . . . . . . . . . . . . . . . . . 90
Selecting Ethernet TE mode . . . . . . . . . . . . . . . . . . . . . . 90
Specifying test settings . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Specifying data settings . . . . . . . . . . . . . . . . . . . . . . . . 91
Specifying 802.1x security settings . . . . . . . . . . . . . . . 93
Specifying STUN settings. . . . . . . . . . . . . . . . . . . . . . . 93
Specifying PPP settings . . . . . . . . . . . . . . . . . . . . . . . . 95
Specifying ping settings . . . . . . . . . . . . . . . . . . . . . . . . 96
Specifying trace route settings . . . . . . . . . . . . . . . . . . . 97
Specifying LAN settings . . . . . . . . . . . . . . . . . . . . . . . . 99
Specifying FTP/HTTP settings . . . . . . . . . . . . . . . . . . 102
Specifying general settings . . . . . . . . . . . . . . . . . . . . 103

Contents
HST-3000 Base Unit User’s Guide ix
Connecting to the line. . . . . . . . . . . . . . . . . . . . . . . . . . 103
Ethernet TE testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Authenticating on a secured network . . . . . . . . . . . . 104
Testing the line quality. . . . . . . . . . . . . . . . . . . . . . . . 105
Ping testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Tracing the packet route . . . . . . . . . . . . . . . . . . . . . . 107
Releasing IP addresses . . . . . . . . . . . . . . . . . . . . . . 107
Throughput testing . . . . . . . . . . . . . . . . . . . . . . . . . . 108
VLAN scan testing. . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Measuring throughput using JDSU QoS. . . . . . . . . . . 109
Step 1: specifying test settings . . . . . . . . . . . . . . . . . .110
Step 2: measuring throughput . . . . . . . . . . . . . . . . . . .112
Interpreting test results. . . . . . . . . . . . . . . . . . . . . . . . . .113
Ethernet Summary results. . . . . . . . . . . . . . . . . . . . . .113
STUN results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Ping results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114
VLAN Scan results . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Trace route results . . . . . . . . . . . . . . . . . . . . . . . . . . .116
IP results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Ethernet results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Event log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
FTP/HTTP results . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
JDSU QoS results . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Chapter 8 802.11 Wireless Testing 123
About 802.11 testing . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Wireless testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Interpreting test results. . . . . . . . . . . . . . . . . . . . . . . . . 127
802.11 Station Summary results . . . . . . . . . . . . . . . . 128
802.11 BSS Details . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
802.11 Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Networks in Range . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Event log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Contents
xHST-3000 Base Unit User’s Guide
Chapter 9 StrataSync 133
About StrataSync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Synchronizing to the StrataSync server. . . . . . . . . . . . 135
Chapter 10 Optical Tools 139
About the optical tools. . . . . . . . . . . . . . . . . . . . . . . . . . 140
Inspecting fiber. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Measuring optical power . . . . . . . . . . . . . . . . . . . . . . . . 144
Chapter 11 Automated Testing 147
Standard test scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Custom test scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Running a test script . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Chapter 12 Web browser 151
About the web browser . . . . . . . . . . . . . . . . . . . . . . . . . 152
Accessing the web browser . . . . . . . . . . . . . . . . . . . . . 153
Navigating the browser . . . . . . . . . . . . . . . . . . . . . . . . . 154
Scrolling the view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Moving the pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Selecting links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Going back or forward one page . . . . . . . . . . . . . . . . 155
Opening a web page. . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Typing in an address . . . . . . . . . . . . . . . . . . . . . . . . . 155
Selecting a previous address . . . . . . . . . . . . . . . . . . . 156
Selecting a bookmark. . . . . . . . . . . . . . . . . . . . . . . . . 156
Adding and deleting bookmarks. . . . . . . . . . . . . . . . . . 156
Exiting the browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Chapter 13 VT100 Terminal Emulation 159
About VT100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
VT100 cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Contents
HST-3000 Base Unit User’s Guide xi
Standard cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Power cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Emulating a VT100 terminal . . . . . . . . . . . . . . . . . . . . . 165
Chapter 14 Maintenance and Troubleshooting 171
Maintaining the battery . . . . . . . . . . . . . . . . . . . . . . . . . 172
Conditioning the battery . . . . . . . . . . . . . . . . . . . . . . 173
Battery protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Recharging the battery . . . . . . . . . . . . . . . . . . . . . . . 174
LED troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 175
Replacing the battery . . . . . . . . . . . . . . . . . . . . . . . . 179
Resetting the battery capacity indicator . . . . . . . . . . 181
Viewing unit options, revisions, and HST ID. . . . . . . . 182
Adding options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Updating the software . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Updating from a PC or laptop . . . . . . . . . . . . . . . . . . 184
Updating over an intranet or network . . . . . . . . . . . . 185
Updating over a WAN . . . . . . . . . . . . . . . . . . . . . . . . 186
Updating using USB Flash . . . . . . . . . . . . . . . . . . . . 188
Rotating the LCD. . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Locating the serial number. . . . . . . . . . . . . . . . . . . . . . 190
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Installation and setup . . . . . . . . . . . . . . . . . . . . . . . . 190
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Appendix A Specifications 193
Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . 194
Environmental specifications. . . . . . . . . . . . . . . . . . . . 194
Power specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Index 197

Contents
xii HST-3000 Base Unit User’s Guide

HST-3000 Base Unit User’s Guide xiii
About this Guide
This chapter describes how to use this guide. Topics
discussed in this chapter include the following:
–“Purpose and scope” on page xiv
–“Assumptions” on page xiv
–“Terminology” on page xiv
–“HST-3000 Base Unit User’s Guide” on page xv
–“Application-orientated user guides” on page xv
–“Safety and compliance information” on page xv
–“Technical assistance” on page xv
–“Conventions” on page xvi

About this Guide
Purpose and scope
xiv HST-3000 Base Unit User’s Guide
Purpose and scope
The purpose of this guide is to help you successfully use the
features and capabilities of the HST-3000.
This guide includes task-based instructions that describe how
to configure, use, and troubleshoot the general functions of
the HST-3000 base unit. Additionally, this guide provides a
complete description of JDSU’s warranty, services, and repair
information. For terms and conditions of the licensing agree-
ment, go to www.viavisolutions.com.
Assumptions
This guide is intended for novice, intermediate, and experi-
enced users who want to use the HST-3000 effectively and
efficiently. We are assuming that you have basic computer
experience and are familiar with basic telecommunication
concepts, terminology, and safety.
Terminology
The following terms have a specific meaning when they are
used in this guide:
–HST-3000 — The HST-3000 family of products or the
combination of a base unit and a SIM.
–SIM — Service Interface Module. Referred to generically
as the module. The SIM provides the testing functionality
for the HST unit.

About this Guide
HST-3000 Base Unit User’s Guide
HST-3000 Base Unit User’s Guide xv
HST-3000 Base Unit User’s Guide
This is the user’s guide for the HST-3000 base unit. It contains
overall information relating to device and general functions
such as using the unit with a keyboard, peripheral support,
battery charging, saving and printing results, and managing
files. This guide also contains technical specifications for the
base unit and a description of Viavi’s warranty, services, and
repair information, including terms and conditions of the
licensing agreement.
Application-orientated user guides
Separate user’s guides are provided to cover each technology
application, for example, copper qualification, frame relay
testing, and others.
Safety and compliance information
Safety and compliance information are contained in a sepa-
rate guide and are provided in printed format with the product.
Technical assistance
If you need assistance or have questions related to the use of
this product, call or e-mail Viavi’s Technical Assistance Center
(TAC) for customer support. TAC phone numbers and email
addresses are listed in Table 1 on page xvi.
Before contacting TAC, you should have the serial numbers
for your HST-3000 unit. The serial number for the SIM is
located on the back of the module. You must remove the SIM
from the base to view the serial number label. See “Removing
and attaching a SIM” on page 24. The serial number for the

About this Guide
Conventions
xvi HST-3000 Base Unit User’s Guide
base unit is located under the battery. You must remove the
battery to view the label. See “Replacing the battery” on
page 179.
Table 1 lists contact information for technical assistance. For
the latest TAC information, go to www.viavisolutions.com or
contact your local sales office for assistance. Contact informa-
tion for regional sales headquarters is listed on the back cover
of this guide.
Conventions
This guide uses conventions and symbols, as described in the
following tables.
Table 1 Technical assistance centers
Region Phone Number
North America: 1.844.GO VIAVI / 1.844.468.4284
Latin America [phone]
EMEA [phone]
APAC [phone]
All Other Regions: viavisolutions.com/contacts
email T[email protected]
Table 2 Typographical conventions
Description Example
User interface actions and
buttons or switches you have
to press appear in this type-
face.
Press the OK key.
Code and output messages
appear in this typeface.
All results okay

About this Guide
Conventions
HST-3000 Base Unit User’s Guide xvii
Table 4 Symbol conventions
Text you must type exactly as
shown appears in this type-
face.
Type: a:\set.exe in the dia-
log box.
Variables appear in this type-
face.
Type the new hostname.
Book references appear in
this typeface.
Refer to Newton’s Telecom
Dictionary
Table 3 Keyboard and menu conventions
Description Example
A plus sign +indicates simul-
taneous keystrokes.
Press Ctrl+s
A comma indicates consecu-
tive key strokes.
Press Alt+f,s
A slanted bracket indicates
choosing a submenu from
menu.
On the menu bar, click
Start > Program Files.
Table 2 Typographical conventions (Continued)
Description Example
This symbol represents a general hazard.
This symbol represents a risk of electrical shock.
This symbol represents a risk of explosion

About this Guide
Conventions
xviii HST-3000 Base Unit User’s Guide
Table 5 Safety definitions
This symbol represents a Note indicating related informa-
tion or tip.
This symbol, located on the equipment, battery, or packag-
ing indicates that the equipment or battery must not be dis-
posed of in a land-fill site or as municipal waste, and should
be disposed of according to your national regulations.
DANGER Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.