Revolabs Executive Elite 2 Operating instructions

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REVOLABS Executive Elite™ 2
Wireless Microphone System
Installation and Operation Guide
Models:
01-ELITEEXEC2 03-ELITEEXEC2-EU 03-ELITEEXEC2-JP

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© 2016 REVOLABS, INC. All rights reserved. No part of this document may be
reproduced in any form or by any means without express written permission
from Revolabs, Inc. Product specifications are subject to change without notice.
R e v o l a b s E x e c u t i v e E l it e I n s t a l l a t i o n a n d O p e r a t i o n G u i d e
01- E X E C E L I T E 2 G U I D E - EN
S E P T E M B E R 2 0 1 6 ( R e v 1 . 0 . 0 )

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Contents
Contents.................................................................................................................................................... 3
Introduction............................................................................................................................................ 5
Safety and General Information....................................................................................................... 6
FCC Notice to Users........................................................................................................................................... 6
Industry Canada Notice to Users ................................................................................................................. 7
For Body Worn Operation .............................................................................................................................7
Professional Installation Recommended.................................................................................................7
Notice to Customers in Australia.................................................................................................................8
Restricted use with certain medical devices ..........................................................................................8
Export Law Assurances...................................................................................................................................8
North America UPCS Usage Restriction ....................................................................................................8
European Union Usage Restriction ............................................................................................................8
Notice to European Customers.....................................................................................................................9
WEEE Notification.......................................................................................................................................... 10
Safety Warnings...................................................................................................................................11
Glossary ..................................................................................................................................................12
Components ..........................................................................................................................................14
Installation ............................................................................................................................................17
Base DSP Unit .................................................................................................................................................. 17
Remote Antenna Receiver .......................................................................................................................... 19
Connect Remote Antenna Receiver to Base DSP Unit....................................................................... 22
System set-up .................................................................................................................................................. 23
Analog Audio ................................................................................................................................................... 23
Front panel user interface ...............................................................................................................24
Home Screens.................................................................................................................................................. 24
Front Panel Menu Tree ................................................................................................................................ 28
Main Menu........................................................................................................................................................ 28
Local Web UI .........................................................................................................................................33
Connecting to the local web UI.................................................................................................................. 33
First time usage.............................................................................................................................................. 35
Monitor Page ................................................................................................................................................... 36
Microphone Audio Page .............................................................................................................................. 39
Audio Management ....................................................................................................................................... 40
revoCloud...............................................................................................................................................56
Creating a revoCloud Account................................................................................................................... 57
revoCloud Home............................................................................................................................................. 58
System Information ...................................................................................................................................... 60
Account Management................................................................................................................................... 60
Serial Control Processor (Room Control Interface)................................................................61
Firmware updates...............................................................................................................................69
Microphones .........................................................................................................................................70

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The Elite Wearable Wireless Microphones .......................................................................................... 71
The Elite Omni-Directional Wireless Tabletop Boundary Microphones................................... 74
The Elite Directional Wireless Tabletop Boundary Microphones ............................................... 76
The Elite Wireless 6 inch and 12 inch Wireless Gooseneck Tabletop Microphones............. 78
Elite Wireless XLR Adapter ........................................................................................................................ 80
The Elite Wireless TA4 (mini XLR) Adapter for lapel and ear-set microphones.................... 82
Batteries............................................................................................................................................................ 84
Pairing Wireless Microphones to Remote Antenna and Base DSP Station ............................... 84
LED patterns.................................................................................................................................................... 86
Mute Groups .................................................................................................................................................... 87
Warranty................................................................................................................................................90
Open Source Software .......................................................................................................................91
Troubleshooting..................................................................................................................................93
Accessing the Web UI through the Front Panel USB.......................................................................... 93
Antenna Symbol Blinking ........................................................................................................................... 93
Batteries incorrectly detected as non-rechargeable ........................................................................ 93
Technical Support...............................................................................................................................94
Specifications........................................................................................................................................95
Microphone Polar Patterns........................................................................................................................ 96
Index ........................................................................................................................................................97

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Introduction
Congratulations on your purchase of the Revolabs Executive Elite™ Wireless
Microphone System. This system utilizes state of the art technology providing
high bandwidth audio and enabling clear, reliable, untethered audio capture
for your applications.
Please read this documentation carefully and follow the instructions before
installing and using your Executive Elite™ Wireless Microphone System.

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Safety and General Information
Please read the following information to ensure safe and efficient use of your
Revolabs system.
FCC User Information
FCC ID: T5V01EXEC4 Revolabs Executive 2 Channel Base Station
FCC ID: T5V01EXECMIC Revolabs Executive Tabletop Microphone
FCC ID: T5V01EXECMICWR Revolabs Executive Wearable Microphone
FCC Notice to Users
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Users are not permitted to make changes or modify the equipment in any way.
Changes or modifications not expressly approved by Revolabs, Inc. could void
your authority to operate this equipment under Federal Communications
Commission’s rules.
RADIO AND TELEVISION INTERFERENCE
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 generates, uses, and can radiate 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 to correct the interference by one or more of
the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and the 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.
You may also find helpful the following booklet, prepared by the FCC: "How to
Identify and Resolve Radio-TV Interference Problems." This booklet is available
from the U.S. Government Printing Office, Washington D.C. 20402

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Industry Canada Notice to Users
Operation is subject to the following two conditions:
(1) This device may not cause interference and
(2) This device must accept any interference, including interference that may
cause undesired operation of the device
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux
appareils radio exempts de licence. L'exploitation est autorisée aux deux
conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)
l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d'en compromettre le fonctionnement.
IC: 6455A-01EXEC4 Revolabs Executive 2 Channel Base Station
IC: 6455A-01EXECMIC Revolabs Executive Tabletop Microphone
IC: 6455A-01EXECMICWR Revolabs Executive Wearable Microphone
RF Exposure
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. The antenna(s) used for this equipment must be
installed to provide a separation distance of at least eight inches (20 cm) from
all persons. This equipment must not be operated in conjunction with any
other antenna.
This device complies with RF exposure requirements in Industry Canada RSS-
102 Issue 4.
For Body Worn Operation
SAR data information for users in countries that have adopted the SAR limit
recommended by the International Commission of Non-Ionizing Radiation
Protection (ICNIRP), which is 0.08 W/kg averaged over the whole body or 2.00
W/kg averaged over ten (10) gram of tissue (for example European Union,
Japan, Brazil and New Zealand):
Professional Installation Recommended
This product should be professionally installed.

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Notice to Customers in Australia
1. Do not use in areas where there are explosive hazards
2. Do not use in environments where there is a danger of ignition of
flammable gasses.
Restricted use with certain medical devices
Hearing Aids
Some devices may interfere with some hearing aids. In the event of such
interference, you may want to consult with your hearing aid manufacturer to
discuss alternatives.
Other Medical Devices
If you use any other personal medical device, consult the manufacturer of your
device to determine if it is adequately shielded from RF energy. Your physician
may be able to assist you in obtaining this information.
Export Law Assurances
This product is controlled under the export regulations of the United States of
America and Canada. The Governments of the United States of America and
Canada may restrict the exportation or re-exportation of this product to certain
destinations. For further information contact the U.S. Department of
Commerce or the Canadian Department of Foreign Affairs and International
Trade. The use of wireless devices and their accessories may be prohibited or
restricted in certain areas. Always obey the laws and regulations on the use of
these products.
North America UPCS Usage Restriction
01-ELITEEXEC2 (2 channel wireless microphone system)
Due to the UPCS frequencies used, this product is licensed for operation in the United
States of America and Canada only.
European Union Usage Restriction
03-ELITEEXEC2-EU (2 channel wireless microphone system)
Due to the DECT frequencies used, this product is licensed for operation in the
European Union countries and Australia only.

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Notice to European Customers
Revolabs, Inc.
190, High Street,
Tonbridge, Kent,
TN9 1BE,
UK.
Declare that for the hereinafter mentioned product model numbers, the
presumption of conformity with the applicable essential requirements has been
approved in accordance with Council Directive 1999/5/EC “Radio and
Telecommunications Terminal Equipment” and RoHS II Directive 2011/65/EU.
Model Number:
Description:
03-ELITEEXEC2-EU
Executive Elite System, 2-Channel, w/o microphones
03-ELITEMIC-OM-EU
Elite Microphone, Omni-directional, Tabletop
03-ELITEMIC-DR-EU
Elite Microphone, Uni-directional, Tabletop
03-ELITEMIC-GN6-EU
Elite Microphone, 6 Inch Gooseneck, Tabletop
03-ELITEMIC-GN12-EU
Elite Microphone, 12 Inch Gooseneck, Tabletop
03-ELITEMIC-WR-EU
Elite Microphone, Wearable
03-ELITEMIC-XLR-EU
Elite Microphone, XLR microphone adapter
03-ELITEMIC-TA4-EU
Elite Microphone, TA4 microphone adapter
Any unauthorized modification of the products voids this Declaration.
For a copy of the original signed declaration of conformity, please contact
Revolabs at the above address.

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WEEE Notification
The Waste Electrical and Electronic Equipment (WEEE) directive (2012/19/EU)
is intended to promote recycling of electrical and electronic equipment and
their components at end of life.
According to the requirement of the WEEE legislation the following user
information is provided to customers for all branded Revolabs products subject
to the WEEE directive.
“The symbol on the product or its packaging indicates that this product must
not be disposed of with your other household waste. Instead, it is your
responsibility to dispose of your waste equipment by handing it over to a
designated collection point for the recycling of waste electrical and electronic
equipment. The separate collection and recycling of your waste equipment at
the time of disposal will help conserve natural resources and ensure that it is
recycled in a manner that protects human health and the environment. For
more information about where you can drop off your waste for recycling, please
contact your local authority, or where you purchased your product.”

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Safety Warnings
Follow the instructions in the Revolabs Executive Elite Installation and
Operation Guide.
Do not expose any of the Executive Elite components to water, moisture,
or high humidity.
Do not expose any of the Executive Elite components to extreme high or
low temperatures.
Do not expose any of the Executive Elite components to lit candles,
cigarettes, cigars, or to open flames, etc.
Do not drop, throw, or try to bend any of the components, as rough
treatment could damage them.
Do not open the casings of any of the components of the Executive Elite
system.
Do not use any other accessories than Revolabs’ originals intended for use
with this product. Use of non-original accessories may result in loss of
performance, damage to the product, fire, electric shock or injury. The
warranty does not cover product failures which have been caused by use
of non-original accessories.
Only use the power adapters provided to connect the components to the
electric mains.
Do not open or try to modify any of the batteries delivered with the Elite
components. Replace batteries only with Revolabs approved batteries.
Extreme heat above 140°F (60°C), short circuits, or any attempt to open or
modify the batteries might cause them to ignite, explode, and / or release
toxic material.

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Glossary
AES 256 –Advanced Encryption Standard, 256 bit key-length version. Code
Cypher used in the Executive Elite to encrypt the wireless signal
and the audio communication between the Base DSP unit and the
Remote Antenna.
Cardioid Microphone –A cardioid microphone (or directional microphone) is
directional, picking up audio from the area in front of it, and less
(or none) from behind. The pickup pattern is in the shape of a
Cardioid.
Channel –Executive Elite 2 can handle 2 wireless microphones per base. For
ease of use, each microphone is assigned a channel number as part
of the pairing.
Charger Base –Storing and charging station for the Elite microphones.
Magnets in the stand hold microphones on, while contacts supply
charge if the charger base is plugged in. A microphone in a
powered Charger Base is switched off and charging if correct
rechargeable batteries are placed in the microphone.
DECT –Digital Enhanced Cordless Communication. Wireless Technology for
audio and data applications using time division multiple access
(TDMA) technology.
Directional Microphone –A microphone that receives audio primarily from
one direction.
Executive Elite Base DSP Unit –The main processing unit of the Executive
Elite system. The Base DSP unit transforms the encrypted audio
signal from the microphones into unencrypted analog audio and
applies audio control. All management of an Executive Elite system
is done through the Base DSP unit.
Firmware –The software running on all components. (Software required for
functionality).
Linking microphone –A microphone that was previously paired to an
Executive Elite System will attempt to link to the same system
when it is switched on or removed from a charger. Linked
microphones actively communicate with the Executive Elite System.
Microphone and Executive Elite Remote Antenna dynamically
negotiate an available frequency and time slot for their
communication.
Omni-directional Microphone –A microphone that receives audio from all
directions (360 degrees).
Pairing microphone –Setting up communication between a microphone and
an Executive Elite Base DSP unit.

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Remote Antenna –The external transmission and reception device for the
Executive Elite System. The remote Antenna is connected to the
Executive Elite Base DSP unit using a point-to-point Cat 5e or Cat
6 connection.
User Interface (UI) –An interactive display allowing product users to control
the Executive Elite system. The Executive Elite offers several User
Interfaces, including a Web UI, a Front Panel UI, and the Cloud
Management UI.

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Components
The Revolabs Executive Elite™ System package contains the following:
Rack mountable 2 channel Base DSP Unit
Remote Antenna receiver unit with mounting plate
4 Microphone Charger Base with external Power Supply
Power cable, USB cable, network cable
Euroblock connectors
Documentation
In addition, you might have bought one or more Revolabs Elite wireless
microphones. Each microphone package will include:
Revolabs Elite wireless microphone (different styles)
Lanyard and over-the-ear speaker element (wearable microphone only)
Batteries
Documentation
The Executive Elite Base DSP unit contains all the logic required to support the
audio signal from the microphones to analog audio output. It supports the
management interfaces (front panel, local web UI, room control system UI), as
well as communication with the remote cloud based UI.
The Remote Antenna receiver contains all components required to receive (and
send) audio signals from (and to) the microphones. It includes the required
diversity antennas. The remote antenna also provides the scan of the RF
frequency to determine current RF traffic. The remote antenna receiver
communicates with the Elite Base DSP unit using a direct IP connection (Cat
5e or Cat 6 cable).
The Charger Base stores and charges the wireless Elite microphones when not
in use. Communication capabilities are not required for the charger tray
because all information transferred between microphones and the Elite base
DSP unit passes over the wireless connection. This includes pairing of
microphones to receivers, firmware updates of microphones, and commands
sent to the microphones.

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Revolabs Elite wireless microphone systems are designed to work with other
audio equipment typically found in an installation. This equipment is typically
used for:
Audio Mixing
Acoustic echo cancellation (AEC)
Feedback elimination
Level control
Equalization
Noise cancellation
The Revolabs Elite system provides some of these features as well. It is
recommended to use either external or Revolabs audio control systems to
change settings and adapt the audio to your exact needs. Best audio quality is
easier to attain when only one system is used to adapt the audio.
The Revolabs Elite system is designed to optimize audio capture/reproduction
by providing:
Consistent audio input from all participants
Minimize room noise
Mute control
Wireless encryption
Automatic channel selection
Full duplex audio.
Revolabs wireless microphones and transceivers, receive signals (audio,
commands) from the remote antenna receiver, while sending audio back to the
antenna and the Base DSP unit. There are several different microphone and
microphone adapter types available with the Executive Elite:
Omni directional tabletop microphone
Directional (Cardioid) tabletop microphone
12in Gooseneck tabletop microphone
6in Gooseneck tabletop microphone
Wearable Presenter microphone and transceiver
TA4 microphone adapter (mini-XLR) and transceiver
XLR microphone adapter and transceiver
To transmit audio, Microphones need to be paired to their receiver and antenna
as described later in this document.

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Finally, you might have purchased additional components like the ceiling
mount kit for the remote antenna receiver, or the cross-over adapter to install
wireless tabletop microphones permanently or semi-permanently on your
tables.

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Installation
Base DSP Unit
The Revolabs Executive Elite Base DSP Unit, shown below in front and rear
panel views, provides the audio output of the wireless microphones and the
management interfaces to administer the microphone system.
Front View
1. USB web access to local web user interface
2. Microphone status LEDs, showing pairing and mute status (only the
first 2 LEDs are used)
3. Front panel LCD displaying system information
4. Navigation buttons controlling content of front panel LCD display
5. On/Off switch
Rear View
6. Power In Receptacle (100-240 VAC, 50/60 Hz)
7. Remote Antenna Connector, PoE enabled
8. Not used
9. LAN network connector
10. Serial port for room control interface
11. Not used
12. Not used
13. Euroblock Connectors, analog audio in (black) and audio out (green),
microphone channels 1-2. Analog audio in and analog audio out 3
and 4 are not used.
2
1
3
4
5
6
7
8
9
10
11
12
13

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The Revolabs Executive Elite Base DSP Unit is designed to be installed into a
standard 19” AV rack using the attached rack ears. Screws are not provided.

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Remote Antenna Receiver
The Remote Antenna Receiver consists of two pieces –the mounting plate and
the Antenna housing. The Remote Antenna Receiver is installed similar to a
wireless access point. Best locations are high on the wall or under the ceiling,
facing into the room in which the microphones are located. Each Remote
Antenna Receiver supports one Base DSP Unit.
The Remote Antenna Receiver contains several antennas to provide the best
transmission and reception of the radio signal to and from the microphones.
The back-plate of the Remote Antenna Receiver provides means to install the
antenna in different environments. See the diagram below.
Independent on which way the wall plate is attached, do not over-tight the
screws.
When installed on the wall or on an electrical one gang or two gang box the
network cable can be routed through the Network cable opening. Alternatively,
the network cable can be routed to leave the Remote Antenna Receiver either
on the top or the bottom, using the provided routing channels.
TOP
Four corner holes –wall installation
Four central holes –US single gang
or dual gang
Two outside horizontal holes –
European single gang
Two inside horizontal holes –
Under-ceiling installation
Network
cable
opening
Routing channels

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Once the back plate is attached to the wall and the network wire is connected
to the Remote Antenna Receiver and routed correctly, the Remote Antenna
enclosure is attached to the back plate by slipping it from the top onto the two
hooks, and then pressing the bottom back against the wall plate until the snap
clicks in.
To separate the Remote Antenna Receiver housing from the wall plate insert a
screwdriver from the bottom into the slit and press against the snap while
carefully pulling the Antenna Receiver forward until the Antenna Receiver
releases from the snap. The Remote Antenna Receiver housing can now be
detached from the wall plate.
Antenna RF Polar pattern
The RF polar pattern of the antenna has a null on the plane of the antenna.
Strongest signal is towards the front of the antenna.
Towards the back of the antenna, the signal is several dB weaker.
Polar pattern of Antenna, side view
Front