Aztech In-Home Display (IHD) User manual

aztechIHD.com
User Manual
Conserve Energy
Protect the Environment
Save Money
D097-0600 K01
Intuitive solutions for energy conservation

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CONTENTS
REGULATORY INFORMATION................................................................................................................... 3
FCC Notices ....................................................................................................................................... 3
Copyright .......................................................................................................................................... 3
Patents ............................................................................................................................................. 3
Notices.............................................................................................................................................. 3
WELCOME ................................................................................................................................................... 4
FEATURES OF YOUR IN-HOME DISPLAY (IHD)....................................................................................... 5
Light Arc............................................................................................................................................ 5
Buttons ............................................................................................................................................. 5
Status Line ........................................................................................................................................ 5
Screen Navigation ............................................................................................................................. 6
INFORMATIONAL SCREENS...................................................................................................................... 7
Main Views (M)................................................................................................................................. 7
Quick Reads............................................................................................................................................... 7
History Views (H)............................................................................................................................... 8
Last 24 Hour Historical Views ................................................................................................................... 8
Last 30 Day Historical Views ..................................................................................................................... 9
Summary Views (S).......................................................................................................................... 10
Overall Summary..................................................................................................................................... 10
Detailed Summary................................................................................................................................... 10
Resetting Summaries .............................................................................................................................. 11
Messages ................................................................................................................................... 12

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Regulatory Information
FCC Notices
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment uses and generates radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and
correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio / TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment. To comply with FCC RF exposure compliance requirements, a separation distance
of at least 20 cm (7.88”) must be maintained between the antenna of this device and all persons. This device must not
be co-located or operated in conjunction with any other antenna or transmitter.
Copyright
Copyright © 2013 by Aztech Associates, Inc. All rights reserved. No part of this manual may be reproduced,
distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or
mechanical methods, without the prior written permission of Aztech Associates Inc.
Patents
This product is protected under the following patents: US Patent 8325057, China Patent 101765758, Japan Patent
5026530 and New Zealand Patent 59331. Other patents pending.
This Product is licensed under the Wireless Network Patent Portfolio, for use by a consumer or other users for which there is no remuneration. Any
other users of this Product in any manner is not licensed and is expressly prohibited without a license under applicable patents in the Wireless
Network Patent Portfolio, which license is available from MPEG LA, LLC, 4600 S. Ulster ST., Suite 400, Denver, Colorado 80237 U.S.A. See
http://www.mpegla.com
Notices
This manual has not been created to be specific to any individual’s or organizations’ situation or needs. This manual
reflects features available in the Aztech Classic In-Home display. Your display may not have all the features shown.
Every effort has been made to make this manual as accurate as possible. However, there may be typographical and/or
content errors.
Although efforts have been made to provide accurate electricity cost information, all electricity cost data displayed
by the In-Home Display is estimated for informational and educational purposes only and not for billing. The Aztech
IHD will display electricity cost information where data is supported by the utility.

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Welcome
Congratulations on the purchase of your Aztech In-Home Display (IHD)! This User Manual provides
information about the operation and features of your In-Home Display.
Your Aztech In-Home Display provides you with intuitive, actionable and timely information about your
whole home electricity usage. Your display communicates wirelessly to the Smart electricity meter installed
on your home to present electricity used, its estimated cost, and historical usage information. Your display
is designed to provide your entire family with easy to understand information about how much electricity
they are consuming and how much it costs.
Aztech understands that people learn in different ways and makes a concerted effort to use a wide range of
presentation methods including lights, icons, text and graphics. To help you monitor your progress towards
meeting your energy efficiency and budgetary goals, the Aztech In-Home Display provides graphics that
clearly communicate not only how much electricity was consumed but when it was consumed and how
much it costs. Graphical feedback provides evidence of success and identifies times of high cost or use to
promote further targeted conservation action.
The In-Home Display is crowned by a patented light arc that alerts you to current electricity price and usage
levels, and enables you to make immediate changes to reduce energy consumption. The light arc’s easy to
understand color code engages even the youngest preschooler of your household in conservation. The
speed at which the colored light moves along the arc of the light arc correlates to your energy consumption
(turn off an appliance and watch it slow down); and the color of the light reflects your electricity rates.
Electricity rates are at their lowest when the light is green; they have risen when the light is yellow and are
at their highest when the light is red.
While a 120V AC power adapter is provided to power your In-Home Display under normal operation, your
display also supports battery powered operation so that you can take the display through your home and
explore how the use of different appliances impact your energy use. For more information about this
feature, see the Quick Read section of this manual. Before operating on batteries, the IHD must be plugged
into AC power overnight to charge the batteries.
This User Manual provides instructions for understanding how to use your Aztech In-Home Display effectively. A
Configuration Manual for this product that describes how to set user preferences, configure the system parameters,
and troubleshoot your In-Home Display is also available on http://www.aztechmeter.com/.

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Features of Your In-Home Display (IHD)
Light Arc
The light arc color reflects the relative price of electricity (where
supported by utility): green/ lowest; yellow/ mid; red/highest.
If your utility only uses a single price for all electricity use, the light arc
will be green.
The light arc moves from left to right as energy is consumed.
The faster the movement, the more electricity you are using.
Buttons
Right button ►:
•Press and hold to switch between the informational views and the configuration menu.
•Press to scroll between the Main, History, Summary and Message menu options.
•Press to exit the message view.
Middle button √:
•When off, press once to turn the IHD on.
•Press to initiate Quick Reads from the Main views.
•Press to switch between 24 Hour and 30 Days views within the History menu option.
•Press to reset summaries from the Summary views.
Left button ▲:
•Press to scroll through the views within the selected Main, History, Summary or Message menu option.
•Press to exit Quick Reads.
•Press to scroll through the Messages.
Status Line
MHS Main, History or Summary views – the highlighted letter indicates current view.
Utility message information
Jul 29 Current date
Antenna Icon Icon is displayed when your IHD connects wirelessly
to your electricity meter.
•When flashing, the signal strength is weak.
•When there is no icon, the signal has been lost.
AC Icon Icon indicates that the IHD is plugged in.
Battery Icon Icon indicates that the IHD is operating on batteries.
$$$ Icon Icon indicates the current price of electricity.

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Screen Navigation

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Informational Screens
Main Views (M)
The Main views, identified by the highlighted Min the status line on your Aztech In-Home Display, provide
you with insight about your current usage.
Your IHD shows your current usage using three viewing options as shown below (Numerical, Pictorial and
Quick Read).
Press the left button ▲to switch between the numerical and pictorial views of your energy use.
In Numerical Mode
The average usage or demand (in kW) being used and its associated
cost based on the current electricity rate are presented.
This information is typically updated every 30 seconds.
If there is no price information available, the bottom two lines of
information will not be shown.
In Pictorial Mode
The current amount of electricity being used is depicted pictorially
using light bulbs. Each light bulb represents 100 watts of electricity.
If the amount of electricity is greater than the number of light bulbs
that can be displayed (60 bulbs or > 6000 W), the display will
automatically revert to the numerical mode view.
This information is typically updated every 30 seconds.
Quick Reads
The quick read feature enables you to get more frequent information
about your current electricity usage from your electricity meter.
To learn more about how the use of a particular appliance impacts
your electricity usage, compare the reading before and after starting
the appliance.
Press the middle button √to start getting quick reads of your current
usage from your Smart meter.
This screen will update approximately every 2 seconds for the next 15 minutes providing you with up to date
information about your whole home usage.
Press the left button ▲to return to the information screens.

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History Views (H)
Your IHD presents your historical usage for the last 24 hours and for the last 30 days to enable you to detect trends in
your usage patterns and to provide feedback on your energy conservation efforts over a period of time.
No information is presented for the current hour in the Last 24 Hour view or for the current day in the Last 30 Day view.
These History views can be identified by the highlighted Hin the status line on your IHD.
The costs shown on these screens are calculated based on the energy costs ($/kWh) that were configured at time of
manufacturing or by the utility via the Smart meter.These costs are for informational purposes only and will not
exactly match your electricity bill. These costs do not include any base or fixed charges on your electricity bill.
Last 24 Hour Historical Views
Your IHD provides the ability to show your historical usage in three viewing options (Usage and Cost Modes, and Last
24 Hour Detailed View). These 24 Hour Historical views can be identified by the label ‘Last 24 Hours’on the left side of
the screen. The current time is displayed just above this line for your convenience in the pictorial views.
Press the left button ▲to scroll between the usage (kWh) view, the cost ($) view, and the detailed view of your
energy consumption for the last 24 hours, excluding any data from the current hour.
24 Hour Pictorial Views
Each of the 24 vertical bars represents one hour.
As the day progresses, the screen adjusts so that the most recently
completed 24 hours of data is always displayed. When a new bar of
data is added to the right side of the screen after the completion of
each hour, the oldest data is removed from the left side.
In Usage Mode
Each bar represents the amount of electricity consumed in one hour.
The amount of electricity consumed for the most recently completed
24 hours is displayed on the left side of the screen near the bottom.
In Cost Mode
Each bar represents the cost of electricity consumed in one hour.
The cost of electricity for the most recently completed 24 hours is
displayed on the left side of the screen near the bottom.
Last 24 Hour Detailed View
The last 24 hour detailed view presents how much electricity was
consumed in each electricity rate tier and the respective cost in each
tier. Tiers are presented in order of increasing cost.

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Last 30 Day Historical Views
Your Aztech In-Home Display provides the ability to show your historical usage in three viewing options.
These 30 Day Historical views can be identified by label Last 30 Days on the left side of the screen. The
current date is displayed just above this line for your convenience in the pictorial views.
Press the left button ▲to scroll between the usage (kWh), the cost ($) view and the detailed view of your
energy consumption for the last 30 days, excluding any data from the current day.
30 Day Pictorial Views
Each of the 30 vertical bars represents one day.
The screen automatically adjusts such that the most recent 30 days of data are always displayed, excluding
today. When a new bar of data is added to the right side of the screen after the completion of a day, the
oldest data is removed from the left side.
The bottom scale is marked with “MWF” to identify the Monday,
Wednesday and Friday daily bars; while the bars for Saturday and
Sunday are joined together to form a double bar to easily distinguish
weekends.
In Usage Mode
Each bar represents the amount of electricity consumed in one day.
The amount of electricity consumed for the most recently completed
30 days is displayed on the bottom left side of the screen.
In Cost Mode
Each bar represents the cost of electricity consumed in one day.
The cost of electricity for the most recently completed 30 days is
displayed on the bottom left side of the screen.
Last 30 Day Detailed View
If your home is billed on a time of use rate, your IHD can provide you
with additional insights about when you consume electricity and how
your electricity usage impacts your total cost.
The last 30 day detailed view presents how much electricity was
consumed in each electricity rate tier and the respective cost in each
tier.
Tiers are presented in order of increasing cost.

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Summary Views (S)
The Summary views, identified by the highlighted Sin the status line on your display, provide a summary of
your electricity usage and cost since these summaries were reset.
When your summaries are reset, the values will begin accumulating from zero.
The costs shown on these screens are calculated based on the energy costs ($/kWh) that were configured at
time of manufacturing or by the utility via the Smart meter. These costs are for informational purposes only
and will not exactly match your electricity bill. These costs do not include any base or fixed charges.
Overall Summary
The Overall Summary presents the amount of electricity consumed
and its cost since the summaries were last reset.
The date of last reset is shown at the bottom of the screen.
The number of days since the last reset is also displayed at the bottom
of the screen to provide an indication of the number of days of
electricity consumption.
Detailed Summary
If your home is billed on a time of use rate (TOU), your IHD can provide
you with additional insights about when you consume electricity and
how your electricity usage impacts your total cost.
The Detailed Summary presents how much electricity was consumed
in each electricity rate tier and the respective cost for each tier since
the summaries were reset. When your summaries are reset, the values
will begin accumulating from zero.
The date of last reset is shown at the bottom of the screen.
Energy conservation efforts targeted to the times when the highest electricity rates are in effect have the
greatest potential to impact your total cost of electricity.
If no price is available when the electricity was consumed, the energy use will be shown without a rate
indicator and with no corresponding cost.