FrontRow JUNO User manual

USER GUIDE
ITR-01 Tower Receiver
ITM-01 Pendant Microphone
ISM-01 Pass-Around Microphone
IMC-01 Microphone Charger

Contents
Important Safety Instructions ......................................................1
Electrical Warnings................................................................2
System Contents, Optional Components & Expansion Modules.......................3
Setup and Placement ..............................................................4
Volume Setting ...................................................................5
Features
ITR-01 Juno Tower Receiver ..................................................... 6-7
ITM01 Pendant Microphone.......................................................8
ISM-01 Pass-Around Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Activate Tower and Microphone...................................................10
Tower Controls
Volume......................................................................12-13
Settings .....................................................................14-17
OptiVoice ...................................................................14
PrioriTeach ..................................................................15
Voice Command .............................................................15
Speaker Balancing ...........................................................16
Restore Defaults .............................................................16
About ......................................................................17
Locking the LCD .............................................................17
LCD Calibration ..................................................................18
Firmware Update ................................................................18
Voice Command..................................................................19
Lesson Capture through Echo™...................................................20
Collaborative Learning Using Class 2 Class.........................................21
Connecting to other Classroom Media .......................................... 22-26
Rebroadcasting to Personal FM Receivers .........................................27
ITM-01 Pendant Microphone
Using .........................................................................28
Battery ........................................................................29
Charging ......................................................................30
ISM-01 Pass-Around Microphone
Using .........................................................................31
Labeling.......................................................................32
Battery ........................................................................33
Charging ......................................................................34
Microphone Configuration ........................................................35
Using Multiple Microphones ...................................................36-37
IMC-01 Microphone Charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Troubleshooting...............................................................39-40
Regulatory.......................................................................41

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings.
Install in accordance with the manufac-
turer’s instructions.
8. Do not install near any heat sources
such as radiators, heat registers,
stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of
the polarized or grounding-type plug.
A polarized plug has two blades with
one wider than the other. A grounding
type plug has two blades and a third
grounding prong. The wide blade or
the third prong is provided for your
safety. If the provided plug does not fit
into your outlet, consult an electrician
for replacement of the obsolete outlet.
10. Protect the power cord from being
walked on or pinched particularly at
plugs, convenience receptacles, and
the point where they exit from the
apparatus.
11. Only use attachments/accessories
specified by the manufacturer.
12. Use only with the cart, stand, tripod,
bracket, or table specified
by the manufacturer, or
sold with the apparatus.
When a cart is used, use
caution when moving the
cart/apparatus combination to avoid
injury from tip-over.
13. Unplug this apparatus during lightning
storms or when unused for long periods
of time.
14. Refer all servicing to qualified service
personnel. Servicing is required when
the apparatus has been damaged in any
way, such as power-supply cord or plug
is damaged, liquid has been spilled or
objects have fallen into the apparatus,
the apparatus has been exposed to rain
or moisture, does not operate normally,
or has been dropped.
15. Do not use batteries that have been
dropped or otherwise damaged.
16. The apparatus shall not be exposed to
dripping or splashing and no objects
filled with liquids, such as vases, shall be
placed on the apparatus.
17. Discoloration of the materials with this
product may occur over time, especially
if exposed to direct sunlight. This is
cosmetic and will not affect the safety
or usability.
Important Safety Instructions
1

1. Avoid Abuse to the Power Supply
To reduce risk of electric shock, unplug
the power supply from outlet before
attempting any maintenance or cleaning.
Turning off controls will not reduce this risk.
WARNING: To reduce the risk of fire or
electric shock, do not expose this
apparatus to rain or moisture.
DO NOT disassemble the power supply.
Return the apparatus to FrontRow for
qualified service and repair if required.
Incorrect reassembly may result in a risk of
electric shock or fire.
DO NOT expose the power supply to rain,
snow, water, gas, oil, etc.
DO NOT operate the power supply if it
has received a sharp blow, been dropped,
or otherwise damaged in any way; return
the apparatus to FrontRow for qualified
service and repair.
DO NOT block or cover the apparatus
and impede ventilation.
DO NOT expose batteries (battery pack
or batteries installed) to excessive heat
such as sunshine, fire, or the like or
excessive cold.
2. Proper Use of the Power Supply
and Wiring
An extension cord should not be used
unless absolutely necessary. Use of
improper extension cord could result in
a risk of fire and electric shock. The cord
MUST be plugged into a grounded outlet.
Make sure it is properly wired, in good
electrical condition, and wire size is large
enough for AC ampere rating of the power
supply or charger. To reduce risk of damage
to plug and cord when disconnecting the
power supply or charger, ALWAYS pull on
plug - NEVER on cord.
Locate cord so that it will not be stepped
on, tripped over, or otherwise subject to
damage or stress. DO NOT lay extension
cord on charger. DO NOT operate the
power supply with damaged cord or plug -
replace them immediately.
Electrical Safety Information:
PRECAUTIONS & SAFETY
RECOMMENDATIONS
Follow Manufacturers' Recommendations
Before using the Tower and power supply,
read all instructions for, and caution markings
on the receiver and power supply and in this
user guide.
!
2
Electrical Warnings

3
System Contents
ITR-01 Juno Tower
Amplifier / Receiver
Wall mounting
screw set
Power supply AC cable 4 meter USB cable
ITM-01 Pendant
Microphone
Aux-in cord 1 meter micro
USB cable
Lithium Ion
Battery
Phillips head
screwdriver
Optional components
ISM-01
Pass-around
Microphone
IMC-01
Microphone
charger
User guide
Speaker Expansion
Module
Page Override
Module
Expansion Modules
3 Channel Expansion Module
Add up to 3 additional microphones

4
Setup and Placement
Your Juno Tower will perform best when you place it:
• Even with either the front or rear edge of the main listening area (i.e. where students sit)
and
• With the speaker facing the center of the listening area. See Image 1
Choose the location that allows connection to the teaching computer (4m USB cable provided)
and other audio sources (e.g. DVD player)
You can either mount the Juno Tower on a wall using a standard 100mm VESA mount
(recommended) or simply place it on a table using the stand provided. In any case, the bottom
edge of the Tower should be at least 4.5 feet (1.3m) from the floor. See Image 2
If wall mounting, angle the tower down to point at the center of the listening area. See Image 2
NOTE: For wall mounting instructions, please see the Juno Installation guide available at
gofrontrow.com/products/frontrow-juno
Image 1
Image 2
Wall
Top View
OR
Listening Area
Side View
Listening Area
4.5 ft
(1.3m)
minimum

5
Your Juno Tower is equipped with a powerful
feedback suppression engine that helps
avoid harsh squealing noise that would
normally occur when a microphone gets too
close to a speaker. Nevertheless, try to use
volume settings for daily use that give good
audibility without constantly activating the
feedback suppression engine.
The chart below shows the volume settings
for the Pendant and Pass-around microphones
that are adequate for a typical classroom
environment (600 - 900ft2/56 - 84m2). If
more volume is required for a large or noisy
environment, you may notice the feedback
engine suppressing squeals and at a certain
critical volume or distance, the engine may not
be able to maintain a pleasant audio quality. If
feedback occurs, move away from the Tower,
remain behind it while talking, or lower either
the master volume or the volume for the
microphone that is causing the feedback.
(see pages 12, 13)
Volume Setting Guidance
Recommended:
Master Volume 18 - 20
Pendant Microphone Volume 5 - 6
Student Microphone Volume 4 - 5

6
1 Integrated Sensor
Integrated high sensitivity infrared diode array
covers a typical classroom without the need for
additional sensors.
2 2.1 Speaker Array
Two mid-range HF drivers and one woofer provide
full, rich stereo sound. The array design ensures
good room coverage even with just one Tower.
3 Tower Controls
Full-color touch screen puts all tower controls in
one easy-to-find place.
4 Stereo Quick Connect
Easily and quickly connect an MP3 player or
other audio device.
5 Table/shelf/desk Stand
Sturdy desk stand is easily removed for wall mounting.
6 Additional Sensor Ports
Two ports for adding sensors for use in large or
odd shaped rooms.
7 Channel Expansion Module Bay (behind main cover)
Add the optional Channel Expansion Module to
use up to five microphones with the Juno Tower.
8 Wall Mount Screw Taps
100mm VESA mount compliant.
9 Transmitter/USB Cable Hook
Neatly hang your transmitters while charging
from the tower. When not charging, the USB cable
hangs from the center of the hook.
10 Speaker Expansion Module Bay
Install the optional module to add additional
speakers (up to six) for expanded audio coverage.
11 Page Override Module Bay
Simply install the optional module to mute all
audio whenever an announcement is made over
the school's public address system.
12 Power Jack
13 Power Switch
1
2
Features
ITR-01 Juno Tower Receiver
Front
3
4
6
7
8
9
10
11
12
13
Back
5

7
14 Easy Grip Handle
Integrated ergonomic handle makes carrying or
moving the Juno Tower easy.
15 Auxiliary Output
Output with volume control. Connect to a
computer running the FrontRow Echo™software
to capture lectures or connect personal FM
systems for listeners with hearing impairment.
16 Stereo Inputs for External Audio
Connect other classroom A/V equipment such
as a DVD player, television or VCR.
17 Serial Port
Using the included USB cable, connect to a
computer running the FrontRow Desktop
software application for remote control of the
Juno Tower.
NOTE: A 4-meter USB cable is included with
your Juno System. Maximum cable length
recommended is 5 meters.
18 Integrated Serial Hub
Two serial ports for charging microphones,
and for programming microphones through a
connected PC using the FrontRow Desktop
software application.
Side
14
15
16
17
18

8
6
5
7
ITM-01 Pendant Microphone
1 Amazing Sound Quality
With FrontRow's ClearVoice™digital
synthesis technology, the ITM-01 uses a
single cardioid microphone element to
deliver superb pick up and audio quality.
And combined with a high isolation, low
noise, open air microphone suspension –
the ITM-01 minimizes noise from friction
against clothing, buttons or jewelry.
2 Mute Indicator
OFF .........................Un-muted
SOLID RED......................Muted
3 Power Indicator
SOLID GREEN ................Power On
OFF .......................... Standby
4 One-Touch Button
Controls all of the features of the Pendant
Microphone. Use with voice command
to activate the Echo™lesson capture
software and control your Juno Tower.
When the Pendant Microphone is in
standby mode:
PRESS MOMENTARILY .......... Awaken
When the Pendant Microphone is active:
PRESS MOMENTARILY ....Mute / Un-mute
PRESS AND HOLD ....Issue Voice Command
5 Superior Comfort
Lightweight (just 73.7g/2.6oz) with soft
backing that provides comfort and reduces
friction noise from contact with clothing,
buttons or jewelry.
6 Battery Indicator
In Use
OFF ...................Battery Charged
FLASHING RED .............Battery Low
When Charging
SOLID RED....................Charging
SOLID GREEN ............ Fully Charged
FLASHING RED/GREEN......Charge fault
1
3
4
Front
Bottom
7 Lithium Ion Battery
Long lasting, lightweight, rechargeable
lithium ion battery.
8 Charging / Programming Jack
For charging via USB cable or for
configuring settings using the FrontRow
Desktop software application.
9 Portable Audio Interface
3.5mm audio input jack lets you use the
Pendant Microphone to transmit audio
from any secondary audio source such as
a computer or MP3 player.
10 Charge Contacts
For use with the optional IMC-01
microphone charger.
2
10 98 10

9
ISM-01 Pass-Around Microphone
1 Amazing Sound Quality
With FrontRow's ClearVoice™digital
synthesis technology, the ISM-01 uses a
single cardioid microphone element to
deliver superb pick up and audio quality.
And combined with a high isolation, low
noise, open air microphone suspension –
the ISM-01 minimizes handling noise.
2 360-Degree Emitter Diodes
360-degree emitter diodes let students
hold the Pass-Around Microphone the
way it's most comfortable for them
without worry of dropout.
3 Power Indicator
SOLID GREEN...............Power On
OFF........................Power Off
4 Battery Indicator
In Use
OFF..................Battery Charged
FLASHING RED ...........Battery Low
When Charging
SOLID RED ..................Charging
SOLID GREEN........... Fully Charged
FLASHING RED/GREEN .....Charge fault
5 Small and Lightweight
At less than 15cm/6in tall and just
73.7g/2.6oz the Pass-Around, microphone
is much easier for even young students to
use than a standard-sized microphone.
6 Power/Push-to-talk Switch
The push-to-talk option makes transitions
when passing the microphone between
students easier (e.g. no need to take time
from the conversation to turn the mic on
and off during transition).
PRESS AND HOLD.........Push-to-talk
PRESS AND SLIDE UP ........Power On
7 Name Plate
Perfect for adding a name or room
number for easy identification.
8 Lithium Ion Battery
Long lasting, lightweight, rechargeable
lithium ion battery.
1
2
4
6
910
Lavaliere
clip
Front
Bottom
3
5
9 Charging / Programming Jack
For charging via USB cable or for
configuring settings using the FrontRow
Desktop software application.
10 Portable Audio Interface
3.5mm audio input jack lets you use the
Pass-Around Microphone to transmit
audio from any secondary audio source
such as a computer or MP3 player.
11 Charge Contacts
For use with the optional IMC-01
microphone charger.
12 Comfortable Hands Free Option
Easy, comfortable lavaliere clip makes
reading in front of class simple and lets
the Pass-Around Microphone double as a
lightweight teacher microphone.
7
12
11
8
11

10
1. Turn Tower on. See Image 3
2. Place microphone around neck and
connect clasp.
3. Adjust neck straps to position microphone
approximately 5in (14cm) from mouth.
See Image 4
4. Press One-Touch button to wake micro-
phone. Power indicator (chair icon) should
be green. See Image 5
NOTE: For daily use, you do not need to
turn the Tower on and off. The Tower will
wake up from its energy-saving standby mode
whenever you turn on a microphone or play
audio through one of the audio connections.
The Tower will go back to sleep 30 minutes
after your microphones enter sleep mode or
you stop playing audio.
Activate Tower and Microphone
Image 4
Image 5
Image 3
One-Touch
button
Power
indicator
Power
switch
5in/14cm

11
Home Screen
Tower Controls
Displays the current master volume
Settings
Menu
Device
Volume
Menu
Microphone
Volume
Menu
Master Volume Up
(press and hold to increase volume quickly)
Master Mute
Master Volume Down
(press and hold to decrease volume quickly)
Name of Tower
(set via FrontRow Desktop software)
Room 10

12
Master Volume
Your Juno system has a master volume con-
trol that increases or decreases the mixed
volume of all devices and microphones.
From the home screen you can adjust or
mute the master volume of your Juno Tower.
See Image 6
Device Volume
You can control the individual volume of each device connected to your Juno Tower. Devices that
are currently playing audio will appear in white text and have a green check mark in the far right on
the orange bar.
1. Press the Device Volume Menu icon.
2. Select the audio device for which you want to change the volume. See Image 7
3. Adjust the volume of the connected device using the up or down arrow. See Image 8
Image 6
Image 7 Image 8
NOTE: Using the optional FrontRow Desktop software, you can name the devices used with your Juno
system for easier identification. For more information visit gofrontrow.com/products/frontrow-juno
Room 10
Audio 2
DVD Player
Volume

13
Microphone Volume
You can separately control the volume of
each microphone used with your Juno Tower.
1. Press the Microphone Volume Menu icon.
2. Select the microphone for which you want
to change the volume (microphones that
are active – on and unmuted – will appear
in white text and will have a green check-
mark in the far right of the orange bar).
See Image 9
3. Adjust the volume of the microphone.
See Image 10
Image 9
Image 10
NOTE: Using the optional FrontRow Desktop
software, you can name the microphones
used with your Juno system for easier
identification. For more information visit
gofrontrow.com/products/frontrow-juno
NOTE: A Juno system comes standard with the
ability to use two microphones simultaneously.
With the optional Channel Expansion Module
your Juno system can be used with up to five
microphones simultaneously.
NOTE: When playing music from a device
connected to the Microphone's Audio-in jack,
check the Music Audio-in box for best audio
performance.
Music Audio in?

14
From the Settings Menu, you can customize
some of your Juno Tower's available features.
See Image 11
1. Select the feature you would like
to configure.
2. See details for each feature below.
NOTE: Additional settings are available
through the FrontRow Desktop software
application.
Settings
Image 11
OptiVoice™
A powerful tool for test taking, directions
and ESL instruction. Fragile consonant
sounds carry 75% of the meaning in speech
but are easily destroyed by background
noise. OptiVoice strengthens these critical
sounds, doing the work of a 12-band
equalizer with a single switch.
For low background noise environments
and for a more natural reproduction of your
voice, use the low setting. For environments
with higher background noise, use the mid
or high setting (see Image 12). Experiment
with the right mix of microphone volume and
OptiVoice setting to find the optimal solution
for your environment.
NOTE: OptiVoice affects microphone audio
only; auxiliary audio sources can be adjusted
using the equalizer adjustment in the optional
FrontRow Desktop system control software.
Image 12

15
PrioriTeach™
Use PrioriTeach to have the Juno Tower
automatically reduce the volume of all
other audio sources including Pass-Around
Microphones when you speak into the
Pendant Microphone. See Image 13
NOTE: Advanced settings for PrioriTeach
are available through the optional FrontRow
Desktop software.
NOTE: The PrioriTeach feature is only
activated by a Pendant Microphone and only
when on channel A or B.
Image 13
Voice Command
Your Juno System can be controlled using
your ITM-01 Pendant Microphone and your
voice. See page 19 for details, a list of
available voice commands, and instructions
for use.
Voice Command can be used on only one
channel at a time. Set the command channel
to A or B depending on the channel you are
using with your Pendant Microphone.
See Image 14
NOTE: Advanced settings for Voice Command
are available through the optional FrontRow
Desktop software.
Image 14

16
Speaker Balancing
With the optional Speaker Expansion
Module, your Juno tower can be connected
to external speakers mounted in the ceiling
or on the wall. Use the Speaker Balancing
option to adjust the balance between the
Tower’s internal speakers and the external
speakers. See Image 15
Image 15
Restore Defaults
Your Juno Tower can be restored to factory
defaults if necessary. See Image 16
Image 16

17
About
The About screen displays your Tower serial
number, firmware version and DSP version.
See Image 17
Image 17
Locking the LCD
To prevent tampering with settings, the LCD
on your Juno Tower can be locked using a
voice command or the optional FrontRow
Desktop software. To lock or unlock your
Tower LCD using Voice Command, say “LCD”.
For details on using the voice command
feature of your Juno System, see page 19.
See Image 18
NOTE: When the display is locked and you
attempt to make a selection, the lock screen
will appear for approximately 10 seconds.
Image 18
The display is locked

18
Touch Screen Calibration
Although unlikely, the Juno Tower's touch
screen may drift out of alignment over time.
If it does not respond accurately when you
touch it, it will need to be calibrated.
1. Turn the Tower off.
2. Press and hold the touch screen while
turning the Tower back on.
3. Continue pressing the touch screen until
the screen turns black.
4. Release the touch screen and wait for
calibration screen. See Image 19
5. Follow the on screen instructions.
NOTE: Use a stylus or similar object for best
accuracy.
Image 19
Touch the target in the
upper-left screen corner
Calibrating Touch Screen
LCD Calibration
Firmware Update
From time to time, FrontRow may make
improvements or enhancements to your
Tower's firmware. Use the FrontRow Desktop
software application (download from
gofrontrow.com/products/frontrow-juno)