Product innovation at Trilithic has always been characterized by one thing: it’s practical. It
makes life easier for customers. It’s the natural result of listening to them. That philosophy
has been the driving force behind the company’s growth from its beginnings as a two-man
engineering team in 1986 to its current position as a global manufacturer with more than 130
employees.
A privately held company, Trilithic broadend its original RF and microwave component product
line by acquiring Filters manufacturer Cir-Q-Tel and instruments manufacturer Texscan, adding
broadband solutions to the product line. The company also expanded operations to Thailand in
2001, to meet increasing demand for its products in the growing markets of Asia.
As new communications applications continue to emerge, part of Trilithic’s business has
evolved into managing change—helping customers respond quickly to market opportunities
with innovative technology and individualized solutions. But the core value of Trilithic’s
business approach—listening to customers—hasn’t changed. Keeping that focus intact will
help provide better products in the long run and ensure continued growth for decades to come.
Trilithic is comprised of two major divisions:
Broadband Instruments
The company is best known for innovations in signal level measurement, leakage detection
and reverse path maintenance—like the use of Digital Signal Processing (DSP) technology,
which lets eld technicians upgrade their signal analyzers by simply downloading rmware.
Emergency Alert Systems
Trilithic’s EAS division is a leading supplier of homeland security government-mandated
emergency alert systems for broadband and other communication system providers. As
the communications industry continues its rapid evolution, Trilithic has begun offering
comprehensive systems and services to address a wide variety of emergency alert system
needs, including the design and architectural layout of complex analog and digital EAS
networks.
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Table of Contents
Section I: The Basics ....................................................... I-1
Chapter 1
General Information ................................................................................................................I-3
The following website contains general information which may be of interest to you:
http://www.trilithic.com
Trilithic’s website contains product specications and information, tips, release information,
marketing information, frequently asked questions (FAQs), bulletins and other technical
information. You can also check this website for product updates.
Trilithic technical support is available Monday through Friday from 8:00 AM to 5:00 PM EST.
Callers in North America can dial 1-317-895-3600 or 1-800-344-2412 (toll free). International
callers should dial 1-317-895-3600 or fax questions to 1-317-895-3613. You can also e-mail
technical support at support@trilithic.com.
For quicker support response when calling or sending e-mail, please provide the following
information:
• Your name and your company name
• The technical point of contact (name, phone number, e-mail)
• A detailed description of the problem you are having, including any error or information
messages
• The serial number of the 180 DSP that you are having problems with
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How this Manual is Organized
Thank you for choosing the 180 DSP. This manual is provided with the 180 DSP to help the
user become better acquainted with the device and to become productive faster. Each section
is written as though the user is familiar with the basic operation of the instrument and is broken
into chapters for each function.
This manual is divided into the following sections:
• Section I: The Basics – This section provides Trilithic contact information, describes
how this operation manual is structured, and gives an overview of the instrument and its
basic features. Before using the instrument, it is recommended that the user read this
section for an overview of features, basic commands and other important details.
• Section II: Setup Menu – This section includes instructions on how to use the features
shown in the Setup Menu of the instrument.
• Section III: Autotest Menu – This section includes instructions on how to use the
features shown in the Autotest Menu of the instrument.
• Section IV: Troubleshoot Menu – This section includes instructions on how to use the
features shown in the Troubleshoot Menu of the instrument.
• Section V: Utility Menu – This section includes instructions on how to use the features
shown in the Utility Menu of the instrument.
• Section VI: Appendix – This section provides instrument specications and warranty
information.
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Conventions Used in this Manual
This manual has several standardized conventions for presenting information:
• Connections, menus, menu options, and user-entered text and commands appear in
bold.
• Section names, web, and e-mail addresses appear in italics.
A NOTE is information that will be of assistance to you related
to the current step or procedure.
A CAUTION alerts you to any condition that could cause a
mechanical failure or potential loss of data.
Precautions
A WARNING alerts you to any condition that could cause
personal injury.
The maximum “RF” input voltage to the meter is 90 Volts (AC
or DC). A larger voltage will damage the meter.
Do not use the instrument in any manner not recommended
by the manufacturer.
A strong electromagnetic eld may affect the measurement
accuracy of the 180 DSP.
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Use only the battery charger supplied with the 180 DSP. Use of
any other charger may damage the battery.
Damage caused by improper cleaning of the display screen
will void the warranty of the 180 DSP.
Never use abrasive pads, paper towels, tissue paper, or
clothing to wipe the screen. If you do, these non-ultrasoft
materials can cause permanent damage by scratching the
screen or stripping the anti-glare coating off the screen.
Never use any type of window cleaner, soap, scouring powder,
or any cleanser with solvents such as alcohol, benzene,
ammonia, or paint thinner. These chemicals can react with
the materials used to construct the display which can lead to
hazing, yellowing, brittleness, or other types of damage.
Never spray liquid directly on the display screen as it could
run inside the unit and cause damage.
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Recommended Software & Hardware
The following software is recommended for conguration and data management of the 180
DSP:
ViewPoint Express
ViewPoint Express is a Windows-based software application with a web browser interface
that supports basic 180 DSP conguration as follows:
• Software registration and activation
• Meter connection and synchronization
• Create channel conguration presets and test locations
• Create and organize channel plans, limits sets, and autotests
• Create conguration packages with channel plans, limit sets, and autotests
• Dene meter settings
• Query, display, and delete test data
ViewPoint Integrated Server Package with WFM Module
ViewPoint Integrated Server Package with WFM Module is a server-based software
application with a web browser interface that supports advanced 180 DSP conguration
and data management as follows:
• Includes all of the features included in ViewPoint Express
• Server initialization and conguration
• Manage users/device access licenses and user/group permissions
• Create organizational structure
• Meter-initiated connection and sync from meter browser
• Congure and perform import of job attributes
• Dene job test requirements
• Detailed test reporting with advanced Home Certication reporting
• TDM & 860 DSP data Integration
• Customer specic database queries
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What is the 180 DSP?
Overview
• Tailored to Simplify Installation and
Troubleshooting of RF Signals
• 1.25 GHz RF Measurement Range with
Channel Plan Auto Discovery
• Intuitive, Color Touchscreen with Simple Pass/
Fail Indicators Reduces Installer Entry Errors
and Improves Decision Making
• Multiple Tests in a Single Autotest App Provide
a Convenient Way to Standardize Tech
Processes & Procedures
Chapter 2
Introduction
• Powerful Troubleshooting Tools to Improve the
Overall Health of the System
• High-Intensity LED Flashlight Designed for Working in Cramped, Dark Spaces
The Standardization Solution
Trilithic’s 180 DSP™ is a basic signal level meter specically tailored for installation and
troubleshooting of RF signals. Featuring fast measurements and powerful troubleshooting
tools the 180 DSP comes equipped with all the tests an installer needs to measure both
Analog and Digital signals and ensure the highest quality installation—and includes a price
point that makes it feasible for system operators to outt their entire eet.
Tailored for the challenges faced by installers, contractors, and service techs, this meter
helps simplify decision making and streamlines standard processes and procedures, while
improving tech efciencies and the overall health of the entire system.
Next-Gen Features
The 180 DSP features an intuitive, color touchscreen interface, simple pass/fail indicators,
and autotest apps to streamline basic RF installation and make the installer’s job easier.
Everything about this next-gen meter was built with the technician in mind—from the
quickest charge time of any signal level meter, to its unique, built-in LED ashlight and glow
in the dark keypad for those dark, cramped spaces.
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Comprehensive Testing
The 180 DSP makes basic RF installation a breeze for installers and contractors. Techs
will appreciate the advantages of a quick and efcient device at their disposal, featuring a
exible and easy-to-operate interface inspired by modern smart devices.
With its built-in Ethernet Port, all testing results can be easily forwarded to the ViewPoint
management software in the back ofce for near real-time views of measurement data.
Simple Yet Powerful
Providing the widest range of functions for an installer available today (as standard
options), the 180 DSP includes virtually all the testing options an installer or service
technician needs to verify service quality and easily identify and x problems in the eld.
• Auto Discovery of Channel Plans
• Multi-user and multi-language support
• Create jobs right on the meter
• Built-in web browser, real-time data transmission
• Interactive basic RF installation process
Autotest Apps
The 180 DSP features next-generation autotest applications that practically walk the
technician through a job. By performing standardized measurement tests at various
required locations on the job site using user set test plans, channel plans, and limit sets,
the meter very clearly indicates (using color and symbols) what areas still need attention,
before the technician leaves the job site.
Multi-user support allows technicians that work in various territories to easily switch channel
plans, standardized autotest apps, and test limits or login as a completely different user.
Connecting to ViewPoint allows techs to upload job data in near real-time as well as
transmit and receive channel plans, autotests, and rmware.
Leaving less room for entry error, this new simple user interface can translate into less
training and more efcient time in the eld for techs. The 180 DSP comes equipped with
all of the required troubleshooting tools for the advanced technician, it also offers a higher
comfort factor for novice technicians, reducing decision making in the eld, which can
ultimately result in more productive work days and more satised customers.
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PC Browser
Justify ROI
Field operations managers can now easily verify that all of their technicians are performing
the proper tests and are doing so at the right place and time—in near-real time. The
potential benets include identifying techs who need additional training, improving team
performance, reducing truck rolls, and cutting operating costs.
At a higher level, ViewPoint can deliver simple, standardized, system-wide reports and
dashboards that can help a director or VP of technical operations view the entire operation
at a glance to gain information that can be used to reduce service and repeat trouble calls.
Essentially, this integrated system approach allows cable operators to see much more of
their certication operations and use the information in practical ways. The insights can
enable them to identify both localized problems and high-level system issues to make
decisions based on a clearer understanding of their overall operations and the associated
ROI.
Total System Management
Combining the 180 DSP, 360 DSP, 720
DSP & 1G DSP meters in the eld with
the new ViewPoint Integrated Server
in the back ofce, managers now
have simplied access to intelligent
management tools for monitoring,
assessing, and improving the efciency
of their total operation, while making
it even easier to obtain consistent, repeatable
results that give supervisors that birds-eye view
of the eld for Total System Management.
By unifying an entire MSO’s eld operations
Smart Phone
in one convenient dashboard, managers can
easily verify compliance and quality throughout
the entire plant, either by home, system, region,
WFM Module
Tablet
division, or any other attribute from a billing
system.
This simple and completely customizable integrated system of eld analysis and reporting
tools allows managers to watch over their entire eld operations in one dashboard,
comparing each location in the system, analyzing the overall health of their entire
organization, and addressing concerns in near real-time.
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Standard Interfaces
• One or Two RF Test Ports (F-Type), dependent on RF board*
• RJ45 Management Port (10/100 Mbps)
• USB 2.0 Flash Drive Port
Standard Testing Features
• Level Measurement
• C/N Measurement
• QAM Measurement (MER/BER/Constellation/EQ)
• Complete Channel Plan Scan with Tilt Measurement
• The 1 GHz RF board has 1 RF Test Port
• The 1.25 GHz RF board has 2 RF Test Ports
• Return Spectrum Analysis (4 to 110 MHz)
• Ping, TraceRoute, VoIP & Throughput Measurements
Optional Features
The following optional features are available for the 180 DSP.
Analog & Digital HUM Measurement
This feature enables the 180 DSP to measure the amplitude of the 50/60 Hz, 100/120
Hz, and low frequency interference (HUM) present on the video/QAM carrier of a single
selected analog or digital channel.
Forward Spectrum Analysis
This feature enables the 180 DSP to view raw forward spectrum traces from 5 to 1000
MHz (units equipped with 1 GHz RF board) or 5 to 1250 MHz (units equipped with
1.2 GHz RF board) with DSP spectrum snapshots to give the user your downstream
channels.
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Bluetooth Communications Adapter
This is a software and hardware option package that is used to connect the 180 DSP
to an iPad via Bluetooth for remote control of the meter during operation. This package
includes a software activation key for the BCA option on the 180 DSP and a Class II
Mini Bluetooth Adapter (v2.1) with a 10 meter range for speeds up to 3 Mbps. This
option is compatible with the iPad and iPhones that have device tethering enabled by
the service provider.
Frequency Domain Reectometer
This feature enables the 180 DSP to provide a simple, convenient and accurate tool
for determining the distance to cable faults by sending a sweep into the cable and
analyzing the complex reected wave to determine the distance to various sources
of reection (opens, shorts, splitters, etc.). The reecting events are indicated on a
distance versus amplitude display, and markers are used to identify the distance to the
source of the reection, and the return loss at that point.
QAM Error Vector Spectrum Analysis
This feature enables the 180 DSP to provide users not only the ability to tune the meter
to a downstream QAM channel and display its Error Vector Spectrum (EVS), to reveal
noise and ingress that may be present under the QAM channel but also provides a
method for troubleshooting upstream ingress and noise problems within active channel
bands by seeing the ingress that is present “underneath” an upstream cable modem
channel, or any bursty signal.
Source Generator
This feature enables the 180 DSP to generate either a continuous wave (CW),
16/32/64/128/256 QAM signal with adjustable frequency, or OFDM channels, and
modulation in the return path from 5 to 85 MHz.
Trafc Control Plus
This feature enables the 180 DSP to provide users with the ability to troubleshoot
the upstream in a bonded channel environment. This feature can be used to see
impairments with ease and sort trafc from ingress within a bursty upstream.
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Chapter 3
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Getting to Know Your 180 DSP
Overview
Before using your instrument take a few minutes to familiarize yourself with the instrument,
its basic conventions and its navigational tools. This section provides a brief overview of the
instrument’s features, buttons, and controls.
Equipment Supplied with the 180 DSP
The 180 DSP comes with the following:
• 180 DSP Signal Level Meter
• One Built-In Li-Ion Battery
• Protective Carrying Case with Shoulder Strap
• Touchscreen Stylus with Tether
• AC to DC Power Adapter & Battery Charger
• AC US Power Cable
Replacement Parts
The following replacement parts are available for the 180 DSP:
0610198000AC to DC Power Adapter & Battery Charger
0190197000AC US Power Cable
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Field Accessories
The following accessories are available for the 180 DSP:
Part NumberDescription
2071527048Precision test cable (I/O-15)
2072097000AVehicle Power Adapter
2131221000Large Utility Carrying Bag
0190322000AC Euro Power Cable
Software
The following software is available for the 180 DSP:
Part NumberDescription
0930208000ViewPoint Express Configuration Software for the 180 DSP
2011657000ViewPoint Integrated Server with WFM Module for the 180 DSP
0930144000ACTS™ software for high-speed network testing
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A Guided Tour of the 180 DSP
Front View
RF Input Connector
Touch Screen LCD
Soft Keys
Back Button
Arrow Buttons
Power Button
Enter Button
Water Resistant Speaker
Function Button
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Rear View
RF Input Connector
Identication Label
(S/N, FCC ID & Notice)
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Top View
RF Input Connector
LED Flashlight
Bottom View
USB 2.0 Port
(Type A)
DC Charge Port
System Reset Button
Ethernet Port
(10/100 Mbit/s)
Protective Rubber Door
with Magnetic Closure
In the image above, the protective rubber door is in the open
position for illustrative purposes. This door should remain
closed when not using any of these ports.
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Protective Carrying Case
The 180 DSP includes a protective carrying case with the
following features:
• Molded form-t design that includes an impact resistant
• High-strength zipper to ensure secure closure
• Stylus holder and adjustable Velcro hand strap
• Removable shoulder strap (not shown)
• Metal D-rings for shoulder strap or line hook with
• Front ap with magnetic closure provides full access to
foam core with coated ballistic nylon nish to provide
maximum protection
reinforced stitching throughout
the touchscreen, keypad, and bottom ports when
open
• When the front ap is closed, it provides protection
to the touchscreen and keypad as well as the
bottom ports
• Rear ap with Velcro closure that provides easy
access to the information label on the back of the
180 DSP
• Front and rear aps can be used together as a kick-
stand for the unit during operation
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Cleaning the Display Screen
The touchscreen LCD display of the 180 DSP requires special care when cleaning. This
display is sensitive and can be easily scratched or damaged while cleaning. To clean the
display screen of the 180 DSP, use an ultrasoft, clean, lint free, microber cloth.
To clean ngerprints and greasy smudges off the display screen, use a bottle of screen
cleaning solution designed for LCD displays. Put a small amount of screen cleaning solution
on a cleaning cloth and then wipe the screen gently.
For correct cleaning of the display, follow these four simple steps:
1. Turn off the 180 DSP before you begin. If the screen is dark, it will be easier to see any
areas that aren’t clean.
2. Very gently, wipe the display with an ultrasoft, clean, lint free, dry cloth. If this does not
completely clean the display, DO NOT press harder on the screen in an attempt to clean
the screen as this may cause permanent damage.
3. If Step 2 does not work, spray screen cleaning solution onto the cloth. Never spray the
screen cleaning solution directly onto the display screen.
4. Let the screen dry completely before turning on the 180 DSP.
Damage caused by improper cleaning of the display screen
will void the warranty of the 180 DSP.
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Battery Charging
Before you can use your instrument, you will need charge its battery. Your instrument’s
Li-Ion battery (one internal) provides approximately 4 to 5 hours of power during continuous
operation.
The instrument comes with a AC to DC Power Adapter & Battery Charger which can be used to
charge the battery in approximately 4 hours or to trickle charge the battery while the instrument
is in use.
Plug the power adapter & battery charger into the DC charge port of the 180 DSP on the
bottom of the instrument under a protective cover.
Your instrument is equipped with a “smart” battery charging circuit so that the charging method
(fast or trickle) is an auto function. Fast Charge is used to charge the battery quickly. Trickle
Charge is used to keep the battery fully charged.
Every time your instrument is plugged into the charging cube, it starts charging automatically
via the Trickle Charge method. If the unit determines Fast Charge is necessary, it defaults to
the Fast Charge method.
Charging Status
The Title Bar at the top of the 180 DSP screen displays the battery voltage and the
following charging status icons:
Charging – This icon is displayed when the 180 DSP battery is charging. When
charging, the battery voltage will be shown between 12 and 14 VDC (dependent on
charging source).
100% Charge – This icon is displayed when the 180 DSP battery is charged from a
minimum of 7.50 VDC or approximately 100% of battery capacity.
75% Charge – This icon is displayed when the 180 DSP battery is charged from a
minimum of 7.25 VDC or approximately 75% of battery capacity.
50% Charge – This icon is displayed when the 180 DSP battery is charged from a
minimum of 7.00 VDC or approximately 50% of battery capacity.
25% Charge – This icon is displayed when the 180 DSP battery is charged from a
minimum of 6.50 VDC or approximately 25% of battery capacity. When the battery
charge drops to this level, it is recommended that the battery is charged soon.
0% Charge – This icon is displayed when the 180 DSP battery is charged to less
than 6.50 VDC or approximately 0% of battery capacity. When the battery charge
drops to this level, it is recommended that the battery is charged immediately.
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Basic Navigation & Control
Startup
Once the instrument’s battery is charged,
you may startup the 180 DSP by pressing
the Power button at the bottom left of the
keypad.
Upon startup one of the following will
occur:
• If multiple user proles are
activated, the instrument will
display the Welcome to the 180 DSP screen as shown in the
image above. Use the touchscreen
or keypad to select the user
prole that you wish to use. The
Troubleshoot menu will be
displayed as shown in the image to
the right.
• If multiple user proles are
deactivated, the 180 DSP
will automatically display the
Troubleshoot menu as shown in
the image to the right.
For more information about conguring multiple user proles,
see Section II: Setup, Chapter 3: Meter Conguration, Global
Settings.
For more information on how to log off the current user or to
switch to another user, see Chapter 4: Function Menu, Log Off
User later in this section.
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Sleep Mode
The sleep mode is used to conserve power by putting the 180 DSP to sleep when not in
use. This also allows the 180 DSP to be turned back on quickly when moving from one test
location to another throughout the work day
Automatic Sleep Mode
The 180 DSP will automatically enable the sleep mode to conserve power after the 180
DSP has been idle for a specied period of time.
The default setting for the sleep mode delay is 5 Minutes. The sleep mode delay can be
set from a minimum of one (1) minute up to a maximum of 60 minutes.
For more information about setting the Sleep Mode Delay, see
Section II: Setup, Chapter 3: Meter Conguration, Interface
Settings.
Whenever the 180 DSP is being powered by the AC to DC
power adapter & battery charger, the sleep mode delay will be
deactivated automatically.
Manual Sleep Mode
To manually enter the sleep mode, quickly press the Power button.
Wake from Sleep Mode
Quickly Press the Power button to wake the 180 DSP from sleep mode. The sleep
mode delay timer will automatically restart.
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Shutdown
Shutdown allows the 180 DSP to be turned off at the end of the work day to conserve
power.
Automatic Shutdown
The 180 DSP will automatically enable the automatic shutdown mode to conserve
power after the 180 DSP has been idle for a specied period of time.
The default setting for the turn off delay is 1 Hour. The turn off delay can be set from a
minimum of one (1) hour up to a maximum of 24 hours.
For more information about setting the Turn Off Delay, see
Section II: Setup, Chapter 3: Meter Conguration, Interface
Settings.
Whenever the 180 DSP is being powered by the AC to DC
power adapter & battery charger, the turn off delay will be
deactivated automatically.
Manual Shutdown
Press and hold the Power button to
shutdown the 180 DSP. A notication
window will be displayed, select the
OK button to shutdown or select the
Cancel button to exit without shutting
down the device.
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Display Screen
The instrument has been designed with
simple, intuitive navigational tools. For
your convenience, the display has a large,
easy to read, menu style navigation. In
some menus you will also notice onscreen cursors which enhance functions.
The display screen contains several
tools which you should become familiar
with before using the instrument. Take a
moment to locate the basic features of the
display screen.
Title Bar
The title bar is located at the top of the display screen, an example is shown in the
image below. The left side of the title bar displays the name of the currently selected
screen, such as the Autotest, Troubleshoot, Setup, and Utility menus, the right side
of the Title Bar displays the battery voltage, charging status, date, and time.
Message Bar
The message bar is located below the main display area, an example is shown in the
image below. This area displays single line text entries to help you navigate the 180
DSP menus and show information when the instrument is performing tests. On the
Autotest, Troubleshoot, Setup, and Utility Menus, the right side of the message bar
displays network connection icons to indicate which types of network connections are
currently active.
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Main Display Area
The main display area, located below the Title Bar, displays text and graphic information
such as function icons, measurement, graphs, and interactive pop-up boxes which vary
depending on which screen has been accessed.
If multiple user proles are enabled,
the Welcome to the 180 DSP screen
will always be displayed upon startup
as shown in the image to the right.
After selecting a user prole, the
Troubleshoot menu will automatically
be displayed by default with the Level
icon highlighted.
After selecting a function icon from any
navigation menu, the measurements
and data will be displayed in this
area. For example, the image shown
to the right represents the type of
information that would be displayed in
a measurement mode.
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Softkey Labels
Below the message bar, are four softkeys which correspond to and identify the actions
assigned to the four yellow buttons on the keypad.
Most screens utilize from one to four of the softkeys which are used to toggle between
different menus and access various measurement functions.
Navigation Menus
All navigation menus will show the same softkeys. For example, the following image
shows a navigation menu with the Autotest, Troubleshoot, Setup, and Utility
softkeys.
Other Screens
On measurement screens the softkeys are used to access additional measurement
functions such as:
SETUP FUNCTIONS
• File Management - New, Open, Save and Save As commands for Channel
Plan, Limit Set,
• Channel Plan Management - Add, Remove and Preset commands.
• Limit Set Management - Remove command.
MEASUREMENT & UTILITY FUNCTIONS
• Job Management - New, Open, Close and Delete commands.
• Level and Scan Measurements - Display, Channel Plan and Limit Set
commands
• Spectrum Measurements - Peak Hold and Limit Set commands.
• File Explorer - Database Backup/Restore, File Delete/Export, Sort by
Name/Type/Date-Time/Size and Save Logs commands.
• Web Browser - Back, Menu, Home and Refresh commands.
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Selecting On-Screen Items
There are two ways to select items on the
display screen:
• Use the touchscreen to directly
• Use the arrow buttons on the
In the example images shown to the right,
notice how the currently selected item
is highlighted blue and the other items
remain gray.
Once you select an item, you will either
enter a new function or a window will
appear.
select the item.
keyboard to highlight the desired
item and then press the Enter
button.
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If the touchscreen doesn’t recognize your touch, the location
of the touch is inaccurate, or it does not otherwise appear to
be operating correctly it may need to be calibrated. For more
information on how to calibrate the touchscreen, see Section
II: Setup, Chapter 9: Touchscreen Calibration.
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Main Keypad
The main keypad is the set of buttons that are shown
in the image to the right. These glow-in-the-dark
buttons provide illumination in low light situations.
Enter Button
The Enter button is used to select the highlighted
items in order to:
• Select icons from the navigation menus
• Select custom setting elds to open the
Virtual Keyboard and enter custom values.
• Select functions from the Function menu
• Select menu options from pop-up menus
• Select channel plans and limit sets from le lists
Arrow Buttons
The arrow buttons are used to navigate, highlight items, scroll lists, or change values on
the display screen.
Back Button
The Back button is used to take you back to a previous screen or to close a menu. It
can also be used to exit a pop-up entry window without accepting entry information.
If you hold down the Back button, this will cause the instrument to go back multiple
screens.
Function Button
The Function button can be selected at any time to display a pop-up menu with
additional functions. These functions vary from capturing screens for future reference to
saving conguration les.
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Using the Virtual Keyboard
The instrument makes use of a Virtual Keyboard similar to that of a smart device for
entering both numbers and letters.
The following Virtual Keyboards can be accessed by selecting the corresponding softkey:
• Select the abc softkey to display a keyboard with lower case letters
• Select the ABC softkey to display a keyboard with upper case letters
• Select the 123 softkey to display a keyboard with numbers and symbols
• Select the 123+ softkey to display a keyboard with additional symbols
abc softkey selectedABC softkey selected
123 softkey selected123+ softkey selected
To delete existing text, use the Back softkey. Once you have nished making changes,
select the Done softkey to save your changes and exit or select the Back button on the
keyboard to exit without saving your changes.
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Introduction
While in any of the navigation menus or from
within many of the instrument functions, press
the Function button to display the Function
menu as shown in the image to the right.
This chapter will provide you with an
understanding of the most common Function
menu options as follows:
• Toggle Flashlight
• Screen Capture
• Network Manager
• Log Off User
Chapter 4
Function Menu
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Toggle Flashlight
This function is used to toggle the ashlight
on and off. To turn the LED ashlight on,
select the Toggle Flashlight button from the
Function menu as shown in the image to the
right.
The LED ash light will illuminate until the
ashlight delay has expired (between 30 and
180 seconds, user adjustable) or it has been
manually toggled off.
To manually toggle the LED ash light off,
press the Function button and then select the Toggle Flashlight function again.
To adjust the Flashlight Delay, see Section II: Setup, Chapter 3:
Meter Conguration, Interface Settings.
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Screen Capture
This function is used to take a screen capture
of the currently displayed screen. To take a
screen capture, select the Screen Capture
function from the Function menu as shown
in the image to the right.
If you have an open job, you can also save
the screen capture to the job by selecting Yes
as shown in the image to the right.
If you don’t want to save the test to the open
job, select No and you will be prompted
to enter a le name using the Virtual
Keyboard. It will then be saved to the
internal memory of the 180 DSP.
To view the les saved to the internal memory of the 180 DSP,
see Section II: Setup, Chapter 4: File Management.
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Network Manager
Before proceeding through this section, you should rst
setup the default network conguration as shown in Section
II: Setup, Chapter 3: Meter Conguration.
This function is used to enable or disable
network connections. To open the network
manager, select the Network Manager
button from the Function menu as shown in
the image to the right.
The Network Manager window provides
controls for the following types of network
connections:
• Ethernet – This enables the built-in
10/100 Mbit/s Ethernet port.
• Bluetooth – This enables Bluetooth
communications via an optional USB
Bluetooth adapter.
See the following sections for more information on how to
enable each type of connection.
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Connection Indicators
Once connected, the Network Manager window will automatically display the MAC, IP,
Subnet, Gateway, and DNS of the active connection.
Within the Network Manager window, each connection button is labeled with the
connection name and status as follows:
From any navigation menu, the active connections are shown in the right side of the Status
Bar as follows:
Active – This symbol indicates the connection is currently active.
Inactive – This symbol indicates the connection is currently inactive.
Ethernet – This symbol indicates the Ethernet connection is currently active.
Bluetooth – This symbol indicates the Bluetooth connection is currently active.
Disconnect a Network Connection
To disconnect an active network
connection, select any connection button
with an active status.
The Continue window will appear
as shown in the image to the right.
Select the OK button to disconnect or
select the Cancel button to exit without
disconnecting.
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Ethernet Connection
Perform the following steps to connect using the Ethernet connection:
1. Connect an Ethernet cable to the
2. Select the Ethernet connection
Ethernet port of the 180 DSP.
button from the Network Manager
window as shown in the image to
the right.
If the Prompt User option is set to No from within the Ethernet
Settings option of the Setup menu, the Ethernet Settings
window will not appear. If so, proceed to Step 4.
3. If the Prompt User option is set
to Yes from within the Ethernet Settings option of the Setup
menu, the Ethernet Settings
window will appear as shown in
the image to the right. Adjust the
Ethernet settings as desired and
then select the Login button.
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4. The Ethernet Settings window
5. The icon of the active connection
6. Return to the Network Manager
will display the network connection
progress as shown in the image to
the right.
will be displayed in the Message Bar.
window to view the MAC, IP,
Subnet, Gateway, and DNS of the
Ethernet connection as shown in
the image to the right.
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Bluetooth Connection (OPTIONAL)
Perform the following steps to connect to an iPad using the optional Bluetooth connection:
1. Make sure the iPad is turned on
2. Insert the USB Bluetooth adapter
3. Select the Bluetooth connection
and the Bluetooth is enabled.
into the USB port of the 180 DSP.
button from the Network Manager
window as shown in the image to
the right.
If the Prompt User option is set to No from within the
Bluetooth Settings option of the Setup menu, the Bluetooth
Settings window will not appear. If so, proceed to Step 4.
4. If the Prompt User option is set
to Yes from within the Bluetooth Settings option of the Setup
menu, the Bluetooth Settings
window will appear as shown in
the image to the right. Adjust the IP
and Subnet Addresses as needed
and then select the Login button.
5. The Bluetooth Settings window
will display the network connection
progress as shown in the image to
the right.
6. On the iPad, select the name of
the Trilithic Device from the list of
discoverable Bluetooth devices.
The name of the Trilithic Device will
be in the format of “tri-#####-#”.
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7. Once the 180 DSP recognizes
8. If the iPad that you are connecting
the iPad, the Bluetooth Settings
window will display the network
connection progress as shown in
the image to the right.
to has never been paired with
the 180 DSP, a window will be
displayed as shown in the image to
the right.
9. Once the 180 DSP connects to
the iPad, the Bluetooth Settings
window will display the network
connection progress.
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10. The icon of the active connection
11. Return to the Network Manager
will be displayed in the Message Bar.
window to view the MAC, IP,
Subnet, Gateway, and DNS of the
Bluetooth connection as shown in
the image to the right.
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Reset Layout
After adding a new software option, this
function may appear in the Function menu.
You can use it to refresh the meter instead of
rebooting the unit.
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Log Off User
This function is used to log off the current
user. To log off, select the Log Off User
button from the Function menu as shown in
the image to the right.
The Welcome to the 180 DSP screen will be
displayed, from this screen you can now log
in as a different user.
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If the Multiple Users option is set to No from within the Global
Settings option of the Setup menu, the Log Off User function
and welcome screen will not be displayed.
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Remote Access
Accessing the 180 DSP Remotely
The 180 DSP enables you to remotely
access the device using any active network
connection.
After making a successful connection to a
network, use the Network Manager window
to determine the IP address of the 180 DSP
as shown in the image to the right.
Once you have the IP address of the 180
DSP, enter this value into the address bar of
a web browser.
The web browser will display a list of links to specic functions as shown
in the image to the right. From this list, select the function that you would
like to perform as follows:
Chapter 5
• Remote Control – This is used to display a web page with a
control layout similar to the 180 DSP. From this page you can
control almost any function of the 180 DSP.
• Log File – This is used to display a web page that includes all of the information
currently stored in the log le of the 180 DSP.
• System Stats – This is used to display a web page that includes graphs related to
system processor and memory usage statistics over time.
• Screen Shot – This is used to display a web page that includes a screen shot of the
current 180 DSP display screen.
• Files – This is used to display a web page that includes all of the les stored on the
internal memory of the 180 DSP.
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Section II: Setup Menu
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Introduction
Select the Setup softkey to display the Setup
menu as shown in the image to the right.
The 180 DSP enables you to select from
numerous instrument setup functions. These
functions allows you to view, edit, and adjust
information and setup parameters for the
meter.
This section will provide you with instructions
on how to utilize the functions available in the
Setup Menu of the instrument including:
• Instrument information
• Meter conguration
Chapter 1
Overview
• File management
• Touchscreen calibration
• Firmware updates
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Instrument Information
Overview
Select the Information icon as shown in the
image to the right to view information about
the 180 DSP.
The Information screen will be displayed as
shown in the image to the right. This screen
allows you to view the following types of
instrument information:
Chapter 2
• Serial Number
• Version
• Calibration
• Network
• Memory
• Options
• Activate Options
• View Unit ID
All information displayed in the Instrument Information Mode
is static and is to be used as a reference only. To edit any
settings you will need to use the Instrument Setup Mode.
The unit serial number is located on the right side of the Message Bar. This information is set
at the Trilithic factory and cannot be changed by the user. The serial number also appears on
a label on the back side of the 180 DSP. Please provide this number when requesting an RMA
for troubleshooting, service, calibration, or repair.
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Version Information
Select the Version Information button to
display details on the version of software/
rmware installed in the 180 DSP. This
information will be helpful if you are updating
your rmware or upgrading your instrument’s
option package.
When you download rmware updates from the Trilithic
website or using the ViewPoint WFM Module, this information
will be automatically updated.
Calibration Information
Select the Calibration Information button to
display recorded details of the last time the
180 DSP was calibrated. This information will
be helpful if you are sending your instrument
in to the factory for periodic maintenance.
When the 180 DSP is sent in for calibration, this information
will be automatically updated. You should schedule the 180
DSP for calibration every two years.
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Network Information
Select the Network Information button to
displays network details such as MAC, IP,
SN, GW, and DNS. This information is helpful
for quick reference of your current network
status.
Memory Information
Select the Memory Information button to
display details of the memory available and
used on the 180 DSP. This information is
automatically updated as les are saved and
stored in the 180 DSP.
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Option Information
Select the Option Information button to
display which options that are available to
use and those options that you can install on
the 180 DSP.
This information is automatically updated as options are
added to the 180 DSP. After initial sale, most options can
be simply added with the purchase of an option activation
code. For more information, call your sales representative or
Trilithic at 800-344-2412.
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Option Activation
Select the Option softkey and then enter the
option activation key that you purchased from
Trilithic. The dash between each four digits
of the code as shown in the image to the
right is not required when entering the option
activation key.
You may need to reboot the meter for the
new option to appear in the menus.
The option code is a unique activation number that is
specically generated for your instrument. You should have
received this code with your order for new options. If you are
missing this code, contact Trilithic at 800-344-2412.
Unit ID
Select the Unit ID softkey to view the serial
number associated with this meter. Select the
OK button to exit this window.
180 DSP
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Function Menu Options
The Function menu can be accessed by pressing the Function button while in the Instrument
Information Mode.
The following Function menu options can
be accessed while in Instrument Information
Mode:
• Toggle Flashlight
• Screen Capture
• Boot Parameters
• Disable Auto Shutoff
The following functions are described in
Section I: The Basics, Chapter 4: Function Menu:
• Toggle Flashlight
• Screen Capture
Boot Parameters
Select the Boot Parameters button to
view the more information about the boot
parameters of the 180 DSP.
The boot parameters will be displayed in
the right side of the Information screen.
This information is used for advanced
troubleshooting by Trilithic technical
support.
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Disable Auto Shutoff
Select the Disable Auto Shutoff button
for any testing where you need to meter
to not time out. The meter will ignore any
shutoff settings and stay on until you shut
it off.
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Overview
Select the Setup icon as shown in the image
to the right to adjust the meter conguration
of the 180 DSP.
The Meter Conguration screen will be
displayed as shown in the image to the
right. This screen allows you to modify the
following types of settings:
Chapter 3
Meter Conguration
• Global
• User
• Interface
• Measurement
• Channel Plan Management
• Limit Set Management
• Ethernet
• Bluetooth (OPTIONAL)
All changes that are made in this mode are automatically
saved and optional items will be grayed out and cannot be
congured if they are not installed in the 180 DSP.
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Global Settings
Select the Global button as shown in the
image to the right to adjust the global settings
for all users of the 180 DSP.
The Global Settings screen will be displayed
as shown in the image to the right. This
screen allows you to modify the global
settings of the 180 DSP.
From within the Global Settings screen, use
the left/right arrow buttons on the keypad to
navigate through the list of setup items.
These parameters can be set directly from your instrument
or using the ViewPoint WFM Module. For instructions
regarding setup using ViewPoint, please refer to the ViewPoint
Operation Manual.
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Operating Level
The Operator Level setting is used to
control whether the 180 DSP is operating
in its normal mode or in an advanced
logging mode. The logging mode is used
for advanced troubleshooting by Trilithic
technical support.
The default setting for Operator Level is
Normal, use the up/down arrow buttons
to select from the following preset values:
• Select Normal for the normal mode
• Select Logging for troubleshooting with Trilithic technical support.
• Select Calibrate to enter the calibration mode.
of operation.
Multiple User Control
The Multiple Users setting is used to
control whether multiple user proles are
displayed when the 180 DSP is powered
on.
The default setting for Multiple Users is
Yes, use the up/down arrow buttons to
select from the following preset values:
• Select Yes to allow multiple user
proles.
• Select No to use only one user prole.
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Tethering Control
The Direct to Tethered setting is
used to control whether the 180 DSP
automatically enters its tethered mode
upon startup/login.
The default setting for Direct to Tethered
is No, use the up/down arrow buttons to
select from the following preset values:
• Select Yes to allow automatic
• Select No to disable automatic tethering upon startup/login.
Auto-Start Network
The Auto-Start Network setting is used
to control what network the 180 DSP
automatically connects to when entering
the tethered mode upon startup/login.
tethering upon startup/login.
Use the up/down arrow buttons to select
from DOCSIS, Ethernet, Wi-Fi, or
Bluetooth to automatically enable the
selected network upon startup/login.
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Language
The 180 DSP can be equipped to work in
various languages.
The default language is English, use the
up/down arrow buttons to select from the
following languages.
• English
• Spanish
• Portuguese
• Chinese
• Chinese (Simplied)
• Japanese
If you have other language options available on your instrument, you can change the
default language. You must restart the device before language changes take affect.
Measurement Units
The Measurement Units settings is used
to choose the default measurement units.
The default unit of measurement is
dBmV, use the up/down arrow buttons to
select from the following preset values:
• dBuV
• dBmV
• dBm
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Current Date/Time
The Current Date/Time setting is used to
set the current date and time for the 180
DSP. This information is displayed in the
Title Bar of any navigation screen and is
added to every data log, measurement,
job, and autotest.
Press the Enter button and the Virtual Keyboard will be displayed as shown in
the image to the right.
Use the Virtual Keyboard to enter the
current date in the mm/dd/yyyy format.
Select the Done softkey and the Virtual Keyboard will be displayed as shown in
the image to the right.
Use the Virtual Keyboard to enter the
current time in the hh:mm:ss format.
Select the Done softkey again to save the
current date and time or Press the Back
button at any time to exit without saving
the changes.
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Timezone
The Timezone setting allows you to set
the time zone of the 180 DSP. This is
useful when using the instrument in areas
that automatically adjust their local time
based on Daylight Savings Time (DST).
Press the Enter button and the Set Timezone window will be displayed as
shown in the image to the right.
Use the up/down arrow buttons to choose
the desired timezone and then press the
Enter button to select the timezone.
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User Settings
Select the User button as shown in the image
to the right to adjust the user information that
is associated with the currently logged in user
of the 180 DSP.
The User screen will be displayed as
shown in the image to the right. This screen
allows you to modify the user settings of the
currently logged in user of the 180 DSP.
From within the User screen, use the left/
right arrow buttons on the keypad to navigate
through the list of setup items.
This information is added to every data log
and is displayed on the welcome screen of
the 180 DSP as shown in the image to the
right.
These parameters can be set directly from your instrument
or using the ViewPoint WFM Module. For instructions
regarding setup using ViewPoint, please refer to the ViewPoint
Operation Manual.
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User Name
The User Name setting is used to set
the user name for the user prole that is
currently logged into the 180 DSP. This
information is displayed on the welcome
screen and is added to every data log,
measurement, job, and autotest.
Press the Enter button and the Virtual Keyboard will be displayed as shown in
the image to the right.
Use the Virtual Keyboard to enter the
user name.
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Company
The Company setting is used to set the
company name for the user prole that is
currently logged into the 180 DSP. This
information is displayed on the welcome
screen and is added to every data log,
measurement, job, and autotest.
Press the Enter button and the Virtual Keyboard will be displayed as shown in
the image to the right.
Use the Virtual Keyboard to enter the
company name.
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Tech ID
The Tech ID setting is used to set the
technician ID for the user prole that is
currently logged into the 180 DSP. This
information is displayed on the welcome
screen and is added to every data log,
measurement, job, and autotest.
Press the Enter button and the Virtual Keyboard will be displayed as shown in
the image to the right.
Use the Virtual Keyboard to enter the
technician ID.
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Interface Settings
Select the Interface button as shown in the
image to the right to adjust the interface
settings for the currently logged in user of the
180 DSP.
The Interface screen will be displayed as
shown in the image to the right. This screen
allows you to modify the user interface
settings.
From within the Interface screen, use the
left/right arrow buttons on the keypad to
navigate through the list of setup items.
These parameters can be set directly from your instrument
or using the ViewPoint WFM Module. For instructions
regarding setup using ViewPoint, please refer to the ViewPoint
Operation Manual.
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LCD Dimming Delay
The LCD Dimming Delay setting is
used to conserve power by automatically
dimming the display screen backlight after
the 180 DSP has been idle for a specied
period of time.
The default setting for the LCD dimming
delay is 1 Minute. The LCD dimming
delay can be set from a minimum of one
(1) minute up to a maximum of ve (5)
minutes.
Use either of the following methods to
change the LCD dimming delay:
• Use the up/down arrow buttons to
change the value in one (1) minute
increments.
• Press the Enter button and use the
Virtual Keyboard to directly enter
the LCD dimming delay as shown
in the image to the right.
Upon any button press, the LCD will automatically brighten and the delay timer will restart.
Whenever the 180 DSP is being powered by the AC to DC
power adapter & battery charger, the LCD dimming delay will
be deactivated automatically.
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Sleep Mode Delay
The Sleep Mode Delay setting is used to
conserve power by automatically enabling
the sleep mode after the 180 DSP has
been idle for a specied period of time.
The default setting for the sleep mode
delay is 5 Minutes. The sleep mode delay
can be set from a minimum of one (1)
minute up to a maximum of 60 minutes.
Use either of the following methods to
change the sleep mode delay:
• Use the up/down arrow buttons to
change the value in one (1) minute
increments.
• Press the Enter button and use the
Virtual Keyboard to directly enter
the sleep mode delay as shown in
the image to the right.
Quickly Press the Power button to
awaken the 180 DSP from sleep
mode. The sleep mode delay timer will
automatically restart.
Whenever the 180 DSP is being powered by the AC to DC
power adapter & battery charger, the sleep mode delay will be
deactivated automatically.
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Turn Off Delay
The Turn Off Delay setting is used to
conserve power by automatically turning
off the device after the 180 DSP has
been idle for a specied period of time.
The default setting for the turn off delay
is 1 Hour. The turn off delay can be set
from a minimum of one (1) hour up to a
maximum of 24 hours.
Use either of the following methods to
change the turn off delay:
• Use the up/down arrow buttons to
change the value in one (1) hour
increments.
• Press the Enter button and use
the Virtual Keyboard to directly
enter the turn off delay as shown
in the image to the right.
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Flashlight Delay
The Flashlight Delay setting is used to
conserve power by automatically turning
off the LED ashlight after a specied
period of time.
The default setting for the ashlight delay
is 30 Seconds. The ashlight delay can
be set from a minimum of 30 seconds up
to a maximum of 180 seconds.
Use either of the following methods to
change the ashlight delay:
• Use the up/down arrow buttons
to change the value in 30 second
increments.
• Press the Enter button and use the
Virtual Keyboard to directly enter
the ashlight delay as shown in the
image to the right.
Keypad Beeps
The Keypad Beeps setting is used to
enable or disable keypad beeps for the
internal speaker.
The default setting for Keypad Beeps is
Yes, use the up/down arrow buttons to
select from the following preset values:
• Select Yes to hear the keypad
beeps.
• Select No to mute the keypad
beeps.
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Page 94
Signal Level Meter
Keypad Delay
The Keypad Delay setting is used to
adjust the keypad delay.
The default setting for the keypad delay
is 300 mSeconds. The keypad delay
can be set from a minimum of 100
mSeconds up to a maximum of 1000
mSeconds.
Use either of the following methods to
change the keypad delay:
• Use the up/down arrow buttons to
• Press the Enter button and use
change the value in 50 mSecond
increments.
the Virtual Keyboard to directly
enter the keypad delay as shown
in the image to the right.
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180 DSP Operation Manual
Page II-29
Page 95
Signal Level Meter
Keypad Rate
The Keypad Rate setting is used to
adjust the keypad rate.
The default setting for the keypad rate is
50 mSeconds. The keypad rate can be
set from a minimum of 50 mSeconds up
to a maximum of 1000 mSeconds.
Use either of the following methods to
change the keypad rate:
• Use the up/down arrow buttons to
• Press the Enter button and use
change the value in 50 mSecond
increments.
the Virtual Keyboard to directly
enter the keypad rate as shown in
the image to the right.
180 DSP Operation Manual
Page II-30
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Page 96
Signal Level Meter
Temperature Units
The Temperature Units setting is used
to set the default temperature units to
display on the 180 DSP.
The default setting for Temperature Units is Celsius, use the up/down arrow
buttons to select from the following preset
values:
• Fahrenheit (°F)
• Celsius (°C)
Distance Units
The Distance Units setting is used to set
the default distance measurement units to
display on the 180 DSP.
The default setting for Distance Units is
Meters, use the up/down arrow buttons to
select from the following preset values:
• Feet
• Meters
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180 DSP Operation Manual
Page II-31
Page 97
Signal Level Meter
Job & Workorder ID Length
The Job/Workorder ID Length setting
is used to set the maximum number
of characters to display for jobs and
workorders on the 180 DSP.
The default setting for the job and
workorder ID length is 6 Characters.
The character length can be set from
a minimum of 6 characters up to a
maximum of 32 characters.
Use either of the following methods
to change the maximum number of
characters:
• Use the up/down arrow buttons
to change the value in one (1)
character increments.
• Press the Enter button and use
the Virtual Keyboard to directly
enter the number of characters
as shown in the image to the
right.
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Page 98
Signal Level Meter
Language
The 180 DSP can be equipped to work in
various languages.
The default language is dened by the
Global menu and shows here as Meter
Default, but can be adjusted per user.
Use the up/down arrow buttons to select
from the following languages.
• Meter Default
• English
• Spanish
• Portuguese
• Chinese
• Chinese (Simplied)
• Japanese
If you have other language options available on your instrument, you can change the
default language. You must restart the device before language changes take affect.
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180 DSP Operation Manual
Page II-33
Page 99
Signal Level Meter
Icon Size
The Icon Size setting is used to set the
default icon size to display on the 180
DSP.
The default setting for Icon Size is Large,
use the up/down arrow buttons to select
from the following preset values:
• Large
• Small
Large IconsSmall Icons
When the desired icon size is selected, reboot the meter to make the change.
180 DSP Operation Manual
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Signal Level Meter
Measurement Settings
Select the Measure button as shown
in the image to the right to adjust the
measurement settings for the 180 DSP.
The Measure screen will be displayed as
shown in the image to the right. This screen
allows you to modify the measurement
settings of the 180 DSP.
From within the Measure screen, use the
left/right arrow buttons on the keypad to
navigate through the list of setup items.
These parameters can be set directly from your instrument
or using the ViewPoint WFM Module. For instructions
regarding setup using ViewPoint, please refer to the ViewPoint
Operation Manual.
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180 DSP Operation Manual
Page II-35
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