User's Manual

Step 4
Place the Coverage Unit:
Place the Coverage Unit as far away,
inside the space, as possible from
the Network Unit or where you need
coverage the most, making sure that
you have enough distance between
the two units. After several minutes,
the numeric display will stop cycling.
If your device is set-up properly, the green icons will appear on the display
as seen above. It is possible to place the Coverage Unit too close or too far
from the Network Unit. If this happens, a red icon will illuminate indicating
that you need to move the Coverage Unit either closer to, or further away
from the Network Unit (see below).
Step 5
Optimize The Coverage
Unit Placement:
The number on the front of the
Coverage Unit display indicates the
quality of the placement. For the
best service experience, move the
Coverage Unit around your home
until an 8 or 9 displays. Based on
the Coverage Unit number, you
may need to move farther/closer to
the Network Unit.
If you can nd a place in your home that gets at least one bar of 4G LTE
signal, the revolutionary Cel-Fi DUO+ Smart Signal Booster system brings
you smoother video and surng, and improved coverage throughout your
home. Cel-Fi DUO+ Smart Signal Booster is a true plug-and-play system
that doesn’t require the complicated installation of antennas or cables.
Step 1
Find the location with the best coverage:
The rst step in setting-up your Cel-Fi DUO+ Signal Booster
is to nd the location with the best mobile network signal.
Use your phone to identify the area with the best signal.
Typically, the best service will be near a window in the
highest oor of your space. Make sure a 4G LTE icon
is displayed on your handset.
Step 2
Plug-in the Network Unit:
Plug the Network Unit into an easily
accessible outlet near the area with the
strongest 4G LTE signal. (Note: the power
supplies in your kit are identical.) Make
sure that at least one bar is displayed on
the signal strength indicator on the front
of the Network Unit. If you do not see at
least one bar, try a different location.
Step 3
Optimize the Network Unit Placement:
The bars on the front of the device indicate the
strength of the mobile network signal in the area.
Moving the Network Unit to a different location may
increase the signal, and can improve the quality of
your service.
For additional information about Cel-Fi DUO+ Signal Booster Installation go to: www.cel-.com
NETWORK UNIT COVERAGE UNIT
A true plug-and-play system that doesn’t require the installation of antennas
or cables.
To use this product you need:
• An LTE compatible mobile phone with qualifying LTE service
• An area inside your home that receives at least one bar of 4G LTE
coverage
• Power outlets
In this package you will nd:
• Network Unit
• Coverage Unit
• Two Power Adapters
• Two Mounting Brackets with hardware
NETWORK UNIT
DISPLAY
BETTER
2-3 bars
BEST
4-5 bars
OK
1 bar
Signal Strength
For the best service, move the
Coverage Unit until an 8 or 9 displays.
COVERAGE UNIT
DISPLAY
WIRELESS CONNECTION
NETWORK UNIT
DISPLAY
5
Cel-Fi WAVE is an application available on both smartphones and desktop
computers that allows users to interact with Cel-Fi, to access advanced and
supplementary features.
Copyright © 2016 by Nextivity, Inc, U.S. Patents pending. All rights reserved. The Nextivity
and Cel-Fi logos are registered trademarks of Nextivity Inc. All other trademarks or registered
trademarks listed belong to their respective owners. Designed by Nextivity Inc in California.
qsg_DUO+-LTE-English-16-0211
Dashboard:
Glance-able view to the state of your Cel-Fi
environment.
Advanced Mode:
Get a real-time technical overview of the
installation of your Cel-Fi Booster.
Booster Updates:
Keep your Cel-Fi Booster up-to-date as new
software versions become available.
Register: (When Required)
Easily register your Cel-Fi Booster.
For more information, and software, go to:
www.cel-.com/wave
Get More from Cel-Fi WAVE
Cel-Fi DUO+ Smart Signal Booster
™
BEFORE You Begin
GOOD
Two green icons
indicate that the Cover-
age Unit is functioning
normally.
TOO CLOSE
A zero on the numeric display
indicates that the Coverage Unit
needs to be moved farther away
from the Network Unit.
TOO FAR
Four red icons & a scrolling
display indicate that the Coverage
Unit needs to be moved closer to
the Network Unit.
SCROLLING DISPLAY
COVERAGE UNIT
DISPLAY
Quick Start Guide
Cel-Fi
™
DUO+