TOA AV-60S-AM, LENUBIO (AM-CF1) Users Manual
INSTRUCTION MANUAL
INTEGRATED AUDIO COLLABORATION SYSTEM
AM-CF1B, AM-CF1W
Thank you for purchasing TOA’s Integrated Audio Collaboration System.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
TABLE OF CONTENTS
1. SAFETY PRECAUTIONS
............................................................................. 3
2. GENERAL DESCRIPTION .......................................................................... 5
3. FEATURES ............................................................................................................ 5
4. NOMENCLATURE AND FUNCTIONS ................................................. 6
5. CONNECTION EXAMPLES ........................................................................ 8
6. INSTALLATION .................................................................................................. 8
7. CONNECTIONS ................................................................................................ 10
7.1. AC Adapter Connection ....................................................................................... 10
7.2. Network Connection ............................................................................................ 11
7.3. PC and USB Devices Connections ..................................................................... 11
7.4. AUX Input Connection ......................................................................................... 11
7.5. AUX Output Connection ...................................................................................... 12
7.6. Control Input and Output Connections ................................................................ 12
7.7. Codec Input and Output Connections ................................................................. 13
7.8. Removable Terminal Plug Connection ................................................................ 13
8. SYSTEM SETTINGS ..................................................................................... 14
8.1. Overview of System Settings .............................................................................. 14
8.2. System Requirements ......................................................................................... 14
8.3. Connections ........................................................................................................ 15
9. OPERATION ....................................................................................................... 16
9.1. Turning Power ON and OFF ................................................................................ 16
9.2. Switching between Power Standby and Normal Operation modes .................... 16
9.3. Turning Power OFF ............................................................................................. 16
9.4. Bluetooth Pairing ................................................................................................. 17
9.5. Volume Adjustment ............................................................................................. 17
9.6. Microphone Muting ............................................................................................. 18
10. CONTACT INPUT AND OUTPUT FUNCTIONS ........................ 18
10.1. Terminal Control Method (Momentary/Latch) .................................................... 18
10.2. Contact Input Settings ....................................................................................... 19
10.3. Contact Output Settings .................................................................................... 19
11. INITIALIZATION ............................................................................................. 20
11.1. Initializing All Settings ........................................................................................ 20
11.2. Initializing a Portion of the Settings ................................................................... 21
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12. SOFTWARE LICENSE INFORMATION ......................................... 22
13. SPECIFICATIONS ........................................................................................ 23
• Accessories ............................................................................................................. 23
1. SAFETY PRECAUTIONS
• Before installation or use, be sure to carefully read all the instructions in this section for correct and safe
operation.
• Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or
cautions regarding safety.
• After reading, keep this manual handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual rst and
understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards.
WARNING
CAUTION
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
WARNING
When Installing the Unit
• Do not expose the unit to rain or an environment
where it may be splashed by water or other liquids,
as doing so may result in re or electric shock.
• Use the unit only with the voltage specied on
the unit. Using a voltage higher than that which is
specied may result in re or electric shock.
• Do not cut, kink, otherwise damage nor modify
the power supply cord. In addition, avoid using the
power cord in close proximity to heaters, and never
place heavy objects -- including the unit itself -- on
the power cord, as doing so may result in re or
electric shock.
• Install the unit only in a location that can structurally
support the weight of the unit and the mounting
bracket. Doing otherwise may result in the unit
falling down and causing personal injury and/or
property damage.
• Since the unit is designed for indoor use, do not
install it outdoors. If installed outdoors, the aging of
parts causes the unit to fall off, resulting in personal
injury. Also, when it gets wet with rain, there is a
danger of electric shock.
and possible personal injury.
• Tighten each nut and bolt securely. Ensure that
the bracket has no loose joints after installation
to prevent accidents that could result in personal
injury.
• Use the specied mounting bracket in combination.
Doing otherwise may cause the unit or component
to fall off, resulting in personal injury.
• Do not mount the unit in locations exposed to
constant vibration. The mounting bracket can be
damaged by excessive vibration, potentially causing
the unit to fall, which could result in personal injury.
When the Unit is in Use
• Should the following irregularity be found during
use, immediately switch off the power, disconnect
the power supply plug from the AC outlet and
contact your nearest TOA dealer. Make no further
attempt to operate the unit in this condition as this
may cause re or electric shock.
· If you detect smoke or a strange smell coming
from the unit
· If water or any metallic object gets into the unit
· If the unit falls, or the unit case breaks
· If the power supply cord is damaged (exposure of
the core, disconnection, etc.)
· If it is malfunctioning (no tone sounds)
• Do not use other methods than specied to mount
the bracket. Extreme force is applied to the unit and
the unit could fall off, possibly resulting in personal
injuries.
• Use nuts and bolts that are appropriate for the wall’s
structure and composition. Failure to do so may
cause the unit to fall, resulting in material damage
• To prevent a re or electric shock, never open nor
remove the unit case as there are high voltage
components inside the unit.
• Do not place cups, bowls, or other containers of
liquid or metallic objects on top of the unit. If they
accidentally spill into the unit, this may cause a re
or electric shock.
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• Do not touch a power supply plug during thunder
and lightning, as this may result in electric shock.
• To prevent the electromagnetic wave from badly
inuencing medical equipment, make sure to switch
off the unit’s power when placing it in close proximity
to the medical equipment.
• Do not use the unit within 15 cm proximity to a
pacemaker implant. In such cases, be sure to turn
off the unit’s power. Electromagnetic signals emitted
by the unit could adversely affect pacemaker
operation.
heaters, or in locations generating sooty smoke
or steam as doing otherwise may result in re or
electric shock.
• Avoid touching the unit’s sharp metal edge to
prevent injury.
When the Unit is in Use
• Do not place heavy objects on the unit as this may
cause it to fall or break which may result in personal
injury and/or property damage. In addition, the
object itself may fall off and cause injury and/or
damage.
CAUTION
When Installing the Unit
• Never plug in nor remove the power supply plug
with wet hands, as doing so may cause electric
shock.
• When unplugging the power supply cord, be sure to
grasp the power supply plug; never pull on the cord
itself. Operating the unit with a damaged power
supply cord may cause a re or electric shock.
• When moving the unit, be sure to remove its power
supply cord from the wall outlet. Moving the unit
with the power cord connected to the outlet may
cause damage to the power cord, resulting in re or
electric shock. When removing the power cord, be
sure to hold its plug to pull.
• Avoid installing the unit in humid or dusty locations,
in locations exposed to the direct sunlight, near the
• Do not operate the unit for an extended period of
time with the sound distorting. Doing so may cause
the built-in speakers to heat, resulting in a re.
• Use the AC adapter with the designated specication
for the unit. Note that the use of other adapter may
cause a re.
• If dust accumulates on the power supply plug or
in the wall AC outlet, a re may result. Clean it
periodically. In addition, insert the plug in the wall
outlet securely.
• Switch off the power, and unplug the power supply
plug from the AC outlet for safety purposes when
cleaning or leaving the unit unused for 10 days or
more. Doing otherwise may cause a re or electric
shock.
• Do not stand or sit on, nor hang down from the unit
as this may cause it to fall down or drop, resulting in
personal injury and/or property damage.
FCC REQUIREMENTS
Note
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 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
Modications
Any modications made to this device that are not approved by TOA Corporation may void the authority
granted to the user by the FCC to operate this equipment.
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This device complies with Industry Canada’s license-exempt RSS standard(s). 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.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type
and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio
interference to other users, the antenna type and its gain must be so chosen that the equivalent isotropically
radiated power (e.i.r.p.) is not more than that necessary for successful communication.
Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peut fonctionner avec
une antenne d’un type et d’un gain maximal (ou inférieur) approuvé pour l’émetteur par Industrie Canada.
Dans le but de réduire les risques de brouillage radioélectrique à l’intention des autres utilisateurs, il faut
choisir le type d’antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne
dépasse pas l’intensité nécessaire à l’établissement d’une communication satisfaisante.
Warning: This equipment is compliant with Class A of CISPR32. In a residential environment this equipment
may cause radio interference.
注意 !
依據 低功率電波輻射性電機管理辦法
第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或
變 更 原 設 計 之特 性 及 功 能。
第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；
經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。
前項合法通信，指依電信規定作業之無線電信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
2. GENERAL DESCRIPTION
The AM-CF1B and AM-CF1W Integrated Audio Collaboration Systems are designed to be used in huddle
rooms or workspaces.
Software web conferences can be carried out more effectively over laptops by connecting the AM-CF1 to the
PCs and web cameras. Even when the conference has multiple participants, not only can each participant’s
voice be accurately picked up, but each other party’s voice can also be reproduced clearly.
Note: The AM-CF1B and AM-CF1W are collectively referred to as "AM-CF1" in this manual.
3. FEATURES
• TOA’s unique algorithm detects the speaker’s position and controls the array microphone’s directivity in real
time, allowing the speaker’s voice to be more effectively picked up.
• The sound source direction detected by the microphone can be displayed on the front panel LED indicator to
inform the speaker that his or her voice is being picked up.
• A built-in USB hub allows connection to web cameras, etc.
• Various settings can be performed for echo cancellation, equalization and the like using a web app.
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4. NOMENCLATURE AND FUNCTIONS
[Front]
[Side]
1. Powerswitch
When the unit is in normal operation mode, hold
down this switch for 2 seconds to switch the unit
to power standby mode. When in power standby
mode, hold down this switch for 1 second to
switch back to normal operation mode. To turn
OFF the AM-CF1, hold down this switch for over
10 seconds.
Power is always supplied regardless of the normal
operation/power standby/turn-OFF modes.
2. Powerindicator(blue/green/yellow/red)
Operating Status Lighting Status
Start
processing in
progress
[When
power is
ON]
Power standby mode Red
Power OFF Extinguished
3. Microphone&speakersection
An array microphone and a 2-way stereo speaker
are housed inside the front panel.
Preset data
review in
progress
Normal
operation mode
Blue
Green
Yellow
Green
4. Multifunctionindicator(green/red)
This indicator is housed inside the front panel and
provide 3 different displays using 7 LEDs. Lighting
operations differ depending on the contents being
displayed.
(1) When displaying the microphone input level:
When the AM-CF1 unit is in use at a web
conference, etc., only one LED facing in the
direction of the speaker’s voice lights green.
The LED’s brightness varies depending on
the microphone’s input level and the louder
the input level, the brighter it shines. The LED
remains unlit when the microphone input is
small or the microphone input level display
function is set to OFF.
(2) When the microphone is muted:
When the Mute switch (10) on the side panel is
pressed and the microphone output is muted,
the indicator lights red. Whether a single LED
or an LED bar light can be selected in the web
app settings. (See p. 14.)
(3) When adjusting the output volume:
The indicator lights green when changing the
output volume using the Volume Up (9) or
Down (11) switches located on the side panel.
Current output volume setting status is
displayed. (See p. 17.)
5. USBconnectionindicator(green/blue)
Lights green when a PC is connected to the PC
USB port (16).
Remains lit blue after ashing green when all
settings are initialized. (See p. 20.)
Remains lit blue after ashing blue whenever a
portion of the settings is initialized. (See p. 21.)
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6. BluetoothIndicator(Blue)
Remains lit while Bluetooth is connected.
Flashes during pairing registration.
9. VolumeUpSwitch
Increases the volume of the AM-CF1 unit’s internal
speaker when pressed.
7. ResetSwitch
Used to reset the AM-CF1 unit.
8. BluetoothPairingSwitch
Press this key when pairing with a Bluetoothcompatible device. Pressing this key while the
Bluetooth is connected cuts off the Bluetooth.
[Rear]
Terminals Terminals
10.MuteSwitch
Mutes sound picked up at the microphone.
11. VolumeDownSwitch
Decreases the volume of the AM-CF1 unit’s
internal speaker when pressed.
Appearance with a wall mounting bracket detached
12.Mountingbracketconnector
Used to mount the AM-CF1 unit to a wall in
combination with the supplied wall mounting
bracket.
13.USBports
USB devices such as a web camera or smart board
can be connected to these USB 3.0-compatible
ports.
14.Networkconnectionterminal
Connects to networks that support 10BASE-T or
100 BASE-T X .
When connecting the PoE extender, use the
following:
TPE-117GI (made by TRENDnet)
15.Powerinputterminal
Connect the specied AC adapter.
(See p. 10.)
16.PCUSBport
Connect a PC to this USB 3.0-compatible port.
17. AUXinputjacks
RCA pin jack x 2
−10 dB*1, 10 kΩ, unbalanced type, stereo
18.AUXoutputblock
Removable terminal block (6 pins)
+ 4 d B*2, 600 Ω, balanced (electronically-balanced)
type, stereo
19.Codecinputjack(monauralinput)
RCA pin jack, –10 dB*1, 10 kΩ, unbalanced type
20.Controloutputblock
Removable terminal block (6 pins). Make contact
output using a relay.
The relay’s contact rating is as follows:
Withstand voltage: 40 V DC
Control current: 2 – 300 mA
21.Controlinputblock
Removable terminal block (6 pins). No-voltage
make contact input.
Short-circuit current: 2 mA or less
Open-circuit voltage: 12 V DC or less
22.Codecoutputjacks(monaural)
RCA pin jack, −10 dB*1, 600 Ω, unbalanced type
*1 0 dB = 1 V
*2 0 dB = 0.775 V
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5. CONNECTION EXAMPLES
PC
HDMI
LCD
PoE Extender
(DC 52V)
or
AC Adapter
(DC 12V)
USBLAN
Webcam
USB
AM – CF1
AUX IN
Bluetooth
®
3rd party
controls
Sound
Source
Device
6. INSTALLATION
Follow the procedures below to mount the AM-CF1 unit to a wall:
Control In/Out
Codec In/Out
AUX OUT
Video
Conference
System
Polycom
Mixer/
Amplifier
Be sure to use the following wall mounting brackets and screws. If
WARNING
Step1.Remove the 4 screws xing the wall mounting bracket as illustrated below and detach the bracket from
the AM-CF1 unit.
hardware other than that mentioned below is used, the unit could fall
down, potentially resulting in damage and personal injury.
Wall mounting bracket
(accessory)
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