Vokkero SQUADRA VARSITY User manual

VOKKERO SQUADRA VARSITY
915 MHz version - US
Quick Starter version 1.1
210275A
VOKKERO
VOGO
101, place Pierre Duhem,
Immeuble Les Centuries II,
34000 Montpellier, France
www.vokkero.com
VOGO NA (North America)
25 Main Street, 3rd Floor
Tuckahoe, NY 10707
www.vokkerousa.com

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Préambule / Preamble / Präambel / Preambolo / Preámbulo
• Ce guide décrit les fonctionnalités du système Vokkero® Squadra, ses options et ses accessoires. Il explique
comment le congurer pour permettre une communication de type conférence entre plusieurs utilisateurs.
• This guide describes the functionality of the system Vokkero® Squadra, options and accessories. It explains
how to congure it to allow a conference-type communication between multiple users.
• Diese Anleitung beschreibt die Funktionalität des Systems Vokkero® Squadra, Optionen und Zubehör. Es
erklärt, wie man es kongurieren, um eine Konferenz-Art der Kommunikation zwischen mehreren Benutzern zu
ermöglichen.
• Questa guida descrive la funzionalità del sistema Vokkero® Squadra, opzioni e accessori. E spiega come
congurare in modo da permettere una comunicazione di tipo conferenza tra più utenti.
• Esta guía describe la funcionalidad del sistema Vokkero® Squadra, opciones y accesorios. En él se explica
cómo congurarlo para permitir una comunicación de tipo conferencia entre múltiples usuarios.
• Aucun extrait de ce document ne pourra être reproduit ou transmis (sous format électronique ou papier, ou
par photocopie) sans l’accord de VOGO. Ce document pourra être modié sans préavis. Toutes les marques
citées dans ce guide font l’objet d’un droit de propriété intellectuelle.
• No part of this document may be reproduced or transmitted (in electronic or paper, or photocopying) without
the agreement of VOGO. This document may be changed without notice. All trademarks mentioned in this
guide are the subject of intellectual property rights.
• Kein Teil dieses Dokuments darf reproduziert oder übertragen werden (in elektronischer oder Papierform oder
Fotokopie) ohne die Zustimmung VOGO. Dieses Dokument darf ohne vorherige Ankündigung geändert wer-
den. Alle Marken in diesem Handbuch erwähnt werden, sind Gegenstand des geistigen Eigentums.
• Nessuna parte di questo documento può essere riprodotta o trasmessa (in fotocopie elettronico o cartaceo, o),
senza il consenso de VOGO. Questo documento può essere modicato senza preavviso. Tutti i marchi citati in
questa guida sono oggetto di diritti di proprietà intellettuale.
• Ninguna parte de este documento puede ser reproducida o transmitida (en fotocopias electrónico o en papel,
o) sin el acuerdo de VOGO. Este documento puede ser modicada sin previo aviso. Todas las marcas comer-
ciales mencionadas en esta guía son el tema de los derechos de propiedad intelectual.
VOGO NA (North America)
25 Main Street, 3rd Floor
Tuckahoe, NY 10707
www.vokkerousa.com
VOGO (Headquarters)
101, place Pierre Duhem,
Immeuble Les Centuries II,
34000 Montpellier, France
www.vokkero.com

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COMPLIANCE TO US/CAN 4
Regulatory Information 5
Introduction 7
Installation procedure for the system 7
1. VOKKERO® SQUADRA VARSITY terminal 8
1.1. Description of the screen icons 8
1.2. Description of all the screen icons 8
1.3. Description of the terminal’s keys 9
1.4. Start-up of the terminal – Important information 9
1.5. Setting up the headset 9
1.6. Adjusting the listening volume 10
2. The charger 10
2.1. Technical specications 10
2.2. Powering the charger 10
2.3. Installing the terminals 10
2.4. Placing chargers in series 10
3. Troubleshooting – FAQ 11

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Compliance to FCC US/CAN
• This device complies with part 15 of the FCC rules and Industry Canada licence-exempt RSS standard(s).
• 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 of
the device.
• 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 o󰀨
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 receiver.
- Connect the equipment into an outlet on a circuit di󰀨erent from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
• CHANGES OR MODIFICATIONS NOT EXPRESSLYAPPROVED BY VOGO COULD VOID THE USER’S
AUTHORITY TO OPERATE THE EQUIPMENT.
WARNING !
FOR PORTABLE DEVICE USAGE (<20m from body/SAR needed)
FCC Radiation Exposure Statement:
Radiation Exposure Statement:
The product comply with the FCC portable RF exposure limit set forth for an uncontrolled environment and are safe
for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product
can be kept as far as possible from the user body or set the device to lower output power if such function is available.
This portable equipment with its antenna complies with FCC’s RF radiation exposure limits set forth for an uncontrol-
led environment. To maintain compliance follow the instructions below;
1. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
2.Avoid direct contact to the antenna, or keep it to a minimum while using this equipment
This device complies with RSS-247 of the Industry Canada Rules. Operation is subject to the following two condi-
tions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Industrie Canada
Ce dispositif est conforme à la norme CNR-247 d’Industrie Canada applicable aux appareils radio exempts de li-
cence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage
préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer
un fonctionnement indésirable.
Déclaration d’exposition aux radiations:
Le produit est conforme aux limites d’exposition pour les appareils portables RF pour les Etats-Unis et le Canada
établies pour un environnement non contrôlé.
Le produit est sûr pour un fonctionnement tel que décrit dans ce manuel. La réduction aux expositions RF peut être
augmentée si l’appareil peut être conservé aussi loin que possible du corps de l’utilisateur ou que le dispositif est
réglé sur la puissance de sortie la plus faible si une telle fonction est disponible.
Identification :
• FCC ID: 2AU6N-ARF7822
• IC ID: 25704-ARF7822
Product reference: USA/CANADA: ARF7822AA - ARF7822BA - ARF7822CA - ARF7822DA
Authorised representative in Canada
ZEAT SPORTS
310-5253 Blvd Décarie - H3W 3C3 MONTREAL - CANADA
Phone : [phone]

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Regulatory Information
Document Information
Title VOKKERO® SQUADRA VARSITY
Subtitle 915
Document type Quick starter
Version Version 1.1
This document applies to the following products:
Nom Référence
VOKKERO® SQUADRA VARSITY ARF7822AA
DISCLAIMER
This document and the use of any information contained therein, is subject to the acceptance of the VOK-
KERO terms and conditions. They can be downloaded from www.vokkero.com
VOKKERO makes no warranties based on the accuracy or completeness of the contents of this document
and reserves the right to make changes to specifications and product descriptions at any time without
notice.
VOKKERO reserves all rights to this document and the information contained herein. Reproduction, use or
disclosure to third parties without express permission is strictly prohibited. Copyright © 2016, VOKKERO.
VOKKERO is a registered trademark in the EU and other countries.
TECHNICAL SUPPORT
Website
Our website contains a lot of useful information: information on modules and wireless modems, user
guides, and configuration software and technical documents which can be accessed 24 hours a day.
If you have technical problems or cannot find the required information in the provided documents, contact
our Technical Support on our website: www.vokkero.com. This ensures that your request will be processed
as soon as possible.
Helpful Information when Contacting Technical Support
When contacting Technical Support, please have the following information ready:
• Product type
• Firmware version (for example V1.0)
• A clear description of your question or the problem
• A short description of the application

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INTRODUCTION
All rights to this manual are the exclusive property of VOKKERO. All rights reserved. Copying this manual (without
written permission from the owner) via printing, copying, recording or by any other means, translating this manual
(in full or partially) into any other language, including all programming languages, using any electrical, mechanical,
magnetic or optical devices, manually or any by other methods, is prohibited.
VOKKERO reserves the right to change the technical specications or functions of its products, or to cease manufac-
turing any of its products, or to cease technical support for one of its products without notice in writing and urges its
customers to make sure that the information they have is valid.
VOKKERO conguration software and programs are available free of charge in a non-modiable version. VOKKERO
can make no guarantees, including guarantees concerning suitability and applicability for a certain type of application.
Under no circumstances can the manufacturer, or the distributor of an VOKKERO program, be held liable for any
damage caused by the use of the aforesaid program. Program names, as well as all copyright relating to programs,
are the exclusive property of VOKKERO. Any transfer, granting of licences to a third party, leasing, hire, transport,
copying, editing, translation, modication into another programming language or reverse engineering are prohibited
without VOKKERO’s prior written authorisation and consent.

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Introduction
Operations described the VOKKERO® SQUADRA VARSITY communication system.
USA/CANADA : ARF7822AA
Note: Your product reference is to be found on the label on the back of your terminal’s casing.
The system consists of two main items:
• The terminal
• The charger
Installation procedure for the system
• Connect the power supply unit to the last charger (if several of them are in series).
• Connect the power supply unit to the mains.
• Connect the VOKKERO® SQUADRA VARSITY terminals as shown below.
Note 1: The order and the position of terminals on the charger(s) is unimportant.
VOKKERO® SQUADRA VARSITY
terminal
Charger(s)
Power supply

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1. VOKKERO® SQUADRA VARSITY terminal
1.1. Description of the screen icons
The screen displays key information for the user when using his or her terminal.
Battery icon
Indicated the internal battery charge
status. 4 levels
Volume icon
Appears when volume setting is
modied. 11 levels
Icon «T»
Appears when the selected channel
(table) is displayed
System status
The icon «Antenna» indicates that the
terminal is connected to a network.
Product ID (Role setting)
Species the device number in the confe-
rence
T

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On/O󰀨
Allows powering up, or
shutdown of the terminal.
+/-
Allows direct access to
volume control or channel
selection. In the setup
menu of the device can
adjust the settings.
+/-
Allows direct access to
volume control or channel
selection. In the setup
menu of the device can
adjust the settings.
1.2. Description of the terminal’s keys
1.3. Start-up of the terminal – Important information
Before starting up your terminal, make sure that it has been properly charged using the
dedicated charger.
• To switch on the device, press the On/O󰀨 key and keep pressing it until it starts up, and
then release the key.
• To switch o󰀨 the device, press the On/O󰀨 key and keep pressing it until it is turned o󰀨.
Note 1: All the parameters, including the volume setting, are retained when you switch o󰀨 the device and they remain
the same when you switch the device back on.
Note 2: The terminal automatically places itself in the power-saving mode after a few seconds if it is not being used.
This mechanism places the terminal’s LCD screen on stand-by. To wake up the LCD screen, press any key on the
terminal.
1.4. Setting up the headset
The headset supplied with the VOKKERO® SQUADRA VARSITY
must be connected the socket located at the base of the termi-
nal. Check that the connector is well installed in the housing and
secure the connexion by pushing strongly on the connector. A
poor connection may cause audio quality problems, or the impos-
sibility to hear and / or listen.
1.5. «Shared role» - Using the roles 6 and more
By default, when using role 6 and more, the communication slots are shared between multiple users. To take part to the discussion,
the devices set on role 6 and more must use the dedicated Push-to-talk accessory (PIO). When pressing the button, access to the
discussion is granted.
Notes : when using the Push-to-talk accessory
• If the communication slot is available : direct access + quick double bip
• If the communication slot isn’t available : 3 fast beeps will be heard into the headset. You must wait and try again later.

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1.6. Adjusting the listening volume
The listening volume setting can be accessed directly via the terminal. There are 11 adjustable volume levels, ranging from a
value of 0 to 10.
NB: The values 9 and 10 must be used with care, and only in very noisy environments.
Procedure:
• When using your terminal, use the “+” and “-” keys located on each side of your terminal in order to adjust the listening
volume level of your earpiece.
• The current level as well as the Speaker icon will be displayed on the terminal’s screen.
2. The charger
The VOKKERO® SQUADRA VARSITY charger is a straightforward product that enables the terminals’ internal batteries to be
recharged.
Up to 3 chargers may be placed in series, thus enabling the simultaneous charging of 12 terminals.
A single power supply unit is required for powering the chargers in series. Make sure you use the power supply unit supplied
by Vokkero when your VOKKERO® SQUADRA VARSITY kit is delivered.
Note: Depending on the intended use, the ARF7675AA battery charger is delivered with a North American power supply
cable.
2.1. Technical specications
AC/DC power supply converter 100 to 240 V ~ 12Vdc - 5 A-50 to 60 Hz
Operating temperature 5°C to 40°C (41°F to 104°F)
Charging time 5 hours
Dimensions L 136 mm * H: 38 mm * D: 68 mm
Battery autonomy > 500 cycles
2.2. Powering the charger
• Connect the power supply unit to the socket located on the back of the charger.
• Connect the power supply unit to the mains.
• The charger is ready for use.
2.3. Installing the terminals
• Place the terminals in the positions designed for that purpose (4 per charger). Insert them vertically so that you do not
damage the connector.
• When the terminal is detected, charging will start. The terminal’s battery icon will rise incrementally, conrming that the
charging is in progress. If the relevant indicator light does not light up, check that the terminal has been correctly positio-
ned.
• To remove the terminals from the charger, tilt them forward.
Note: when the terminals are removed from the charger, they switch o󰀨 automatically, you must switch them on to use them.

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2.4. Placing chargers in series
Up to 3 chargers may be placed in series in such a way as to make it possible to charge up to 12
VOKKERO® SQUADRA VARSITY terminals simultaneously.
Only one power supply is necessary.
Place the chargers on a at surface, with the front ends facing you. Bring the chargers together and position them so that their
mechanical parts match up. Lock the chargers to each other by pushing them rmly against one another.
Warnings
• The disconnection system is the power cable, the socket-outlet shall be installed near the equipment and must be easily
accessible.
• In Canada and the USA, the CHARACTERISTIC RATED CURRENT PROTECTION circuit chosen is 20 A.
• This charger must only be used with VOKKERO® SQUADRA VARSITY terminals. If the charger is used with any other
batteries or products whatsoever, there is a risk of an explosion and serious injuries occurring.
• After use, the batteries must be disposed of at an appropriate recycling centre. They must not be thrown away to degrade
in the environment.
• Do not short-circuit the batteries’ contacts.
• Do not open the terminals or the batteries.
• Do not expose the batteries to temperatures exceeding 100°C (212°F).
• This device was designed for indoor use.
• The room temperature when recharging must be between 5°C (41°F) and 40 °C (104°F):
• The terminals can be powered by an external power supplies other than the dedicated VOKKERO® SQUADRA VARSITY,
provided that these are SELV circuits and Limited Power Sources for the purposes of sections 2.2 and 2.5 standards
IEC60950-1: 2005 + / A1 : 2009 and EN60950-1: 2006 + / A1: 2010 + / A11: 2009.
• This device must not be used by people (including children) whose physical, sensory or mental capacities are reduced, or
by those who are not acquainted with the methods required, unless they are helped by a guardian, or someone who has
already read the user instructions. Children must be watched in order to ensure that they do not play with the device.
3. Troubleshooting – FAQ
Frequently encountered problems are presented below in order to help you solve them.
I am unable to communicate with other devices.
Make sure that one of the devices has the number 01 as its ID.
Check the proper connexion of your headset.
The device will not switch on.
Check that the battery is charged.
Communication is being jammed.
Another conference system must be operating in your one’s vicinity.
I hear crackling.
The microphone in one of the devices is probably damaged. Replace it.
I can hear myself speaking – there is an echo.
Check that the microphones in the various devices have a minimum distance of 10 metres between them.