Audio Technica 3000 Series User manual

User Manual
Digital Wireless Systems
ATW-DR3120
Dual Receiver
ATW-DR3120DAN
Dual Receiver with Dante Output
ATW-DT3101
Body-Pack Transmitter
ATW-DT3102
Handheld Transmitter (without capsule)
3000 Digital Series

Contents
Introduction .................................................................................2
Important information .................................................................2
Notes on use ...............................................................................4
Maintenance ................................................................................4
Part names and functions............................................................5
ATW-DR3120/ATW-DR3120DAN .................................................................... 5
ATW-DT3101 ................................................................................................... 7
ATW-DT3102 ................................................................................................... 8
How to insert batteries................................................................9
ATW-DT3101 ................................................................................................... 9
ATW-DT3102 ................................................................................................... 9
How to attach and remove the interchangeable microphone
capsule (only for the ATW-DT3102)...........................................10
How to attach ............................................................................................... 10
How to remove ............................................................................................. 10
How to read the display ............................................................11
ATW-DR3120/ATW-DR3120DAN .................................................................. 11
ATW-DT3101/ATW-DT3102 ........................................................................... 13
How to operate..........................................................................14
Basic operation ............................................................................................. 14
Using IR SYNC .............................................................................................. 14
Settings .....................................................................................15
ATW-DR3120/ATW-DR3120DAN .................................................................. 15
ATW-DT3101/ATW-DT3102 ........................................................................... 15
Setting the ATW-DR3120/ATW-DR3120DAN.............................16
List of setting items ...................................................................................... 16
Setting the operating frequency ................................................................... 16
Setting the channel name............................................................................. 16
Setting the audio output ............................................................................... 17
Scanning for open channels ......................................................................... 17
Setting transmitters via IR SYNC.................................................................. 17
Setting the security-related functions........................................................... 18
Setting the system-related functions............................................................ 18
Setting the network ...................................................................................... 21
Setting the DANTE........................................................................................ 22
Setting the ATW-DT3101/ATW-DT3102.....................................23
List of setting items ...................................................................................... 23
Setting the transmission frequency .............................................................. 23
Setting the channel name............................................................................. 23
Adjusting the microphone input gain ........................................................... 24
Setting the connection of the input connector (only for the ATW-DT3101) ... 24
Selecting the microphone input gain (only for the ATW-DT3101)................ 24
Setting the RF transmission output .............................................................. 24
Setting the HPF (High-Pass Filter)................................................................. 24
Setting the lock ............................................................................................. 24
Setting the function for the function button................................................. 25
Setting mute mode (only for the ATW-DT3101) ........................................... 25
Setting the security-related functions........................................................... 25
Setting the system-related functions............................................................ 25
How to attach the transmitter (ATW-DT3101)...........................28
Making connections (basic connections) ..................................28
Making connections (cascade connections)..............................29
Achieving stable reception ........................................................30
Rack-mounting the receiver.......................................................30
Troubleshooting .........................................................................31
ATW-DR3120/ATW-DR3120DAN .................................................................. 31
ATW-DT3101/ATW-DT3102 ........................................................................... 31
Dimensions................................................................................32
ATW-DR3120/ATW-DR3120DAN .................................................................. 32
ATW-DT3101 ................................................................................................. 33
ATW-DT3102 ................................................................................................. 33
Specifications ............................................................................34
Overall system specifications........................................................................ 34
ATW-DR3120/ATW-DR3120DAN .................................................................. 34
ATW-DT3101 ................................................................................................. 34
ATW-DT3102 ................................................................................................. 35

2
Introduction
Thank you for purchasing this Audio-Technica product.
Before using the product, read through this user manual to ensure that you will use the product correctly. Please keep this manual for future
reference.
The frequency band can be checked with the model number of the product. You can confirm the model number of your product with the rating
label.
Due to federal, national, and other regulations, the device you are using may have a modified firmware version. Please check the version displayed
on the device screen. Please make sure that you only use transmitters and receivers with each other that have the same firmware version installed,
otherwise operation is not guaranteed.
Example: ATW-DR3120DE2
Band name Operating frequencies
DE2 470.125 to 529.975MHz
EE1 530.000 to 589.975MHz
FF1 606.000 to 665.975MHz
Important information
Warning:
• To prevent fire or shock hazard, do not expose this apparatus to rain or moisture.
Caution:
• Do not expose this apparatus to drips or splashes.
• To avoid electric shock, do not open the cabinet.
• Refer servicing to qualified personnel only.
• Do not expose this apparatus to excessive heat such as that generated by sunshine, fire or other heat sources.
• Do not subject this apparatus to strong impact.
• This apparatus should be located close enough to the AC outlet so that you can easily grasp the power cord plug at any time.
• In case of emergency, disconnect the power cord plug of this apparatus quickly.
• Do not place any objects filled with liquids, such as vases, on this apparatus.
• To prevent fire, do not place any naked flame sources (such as lighted candles) on this apparatus.
• Do not install this apparatus in a confined space such as a bookcase or similar unit.
• Install this apparatus only in the places with good ventilation.
• To prevent fire, do not cover the ventilation of this apparatus with newspapers, tablecloths, curtains, etc.
• This apparatus with Class Iconstruction shall be connected to the AC outlet with a protective grounding connection.
• This apparatus is not disconnected from the mains as long as it is connected to the AC outlet, even if the unit itself has been turned off.
• In order to maintain proper ventilation, do not place any objects around the rear of this apparatus.
• This apparatus should be placed at least 15 cm away from a rear wall. This apparatus should not be placed near to other electrical apparatuses.
Keep the top and sides of this apparatus at least 10 mm away from any other surface if sitting on shelving, such as an audio apparatus rack.
Failure to do so may cause this apparatus to overheat, which in turn may cause it or surrounding items to catch fire.
Battery caution:
• Keep batteries out of the reach of children.
• Observe correct polarity as marked.
• Do not expose the battery to excessive heat such as sunshine, fire or the like.
• Always consider the environmental issues and follow local regulations when disposing of batteries.
• Remove depleted battery immediately.
• Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
• Use only disposable LR06(AA) alkaline or Ni-MH batteries.
• Do not use new and old batteries at the same time.
• Do not use different battery types or models.
• Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact occurs, immediately wash thoroughly with soap and
water.
• If battery leakage comes into contact with your eyes, immediately flush with water and seek medical attention.
Band name

3
Important information
For customers in the USA/Canada
Caution: To prevent electric shock, do not remove the cover. There are
no user-serviceable parts inside. Internal adjustments are for qualified
professionals only. Refer all servicing to qualified service personnel.
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude to
constitute a risk of shock to persons.
The exclamation point symbol within an equilateral
triangle is intended to alert the user to the presence
of important operating and maintenance (servicing)
instructions in the literature accompanying the
product.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Important Safety Instructions
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 of the ventilation openings. Install in accordance with the manufacturer’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 plug. A polarized plug has two blades with one wider than the other. A grounding
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 a 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.
FCC Notice
Warning:
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.
Caution:
You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment.
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.
Contact:
Responsible Company: Audio-Technica U.S., Inc.
Address: 1221 Commerce Drive, Stow, Ohio 44224, USA
Tel: [phone]
For customers in Canada
IC statement
CAN RSS-Gen/CNR-Gen

4
Notes on use
• Be sure to read the user manual for any device that you connect to the product.
• Disconnect the power cable from the outlet when this product is not in use.
• Turn off the power of this product before connecting or disconnecting cables.
• If you use the product near a TV or radio antenna, you may hear unwanted noise in the television or radio. If this occurs, move the product away
from the device.
• Two waves of the same frequency can’t be used simultaneously.
• Be careful of interference noise caused by the surrounding radio wave environment and use of multiple systems.
• Wireless systems may be affected by the spark noise of vehicles, the dimmers of lighting apparatus, computers, office automation devices, and
electronic musical instruments. Place and use the product where it is less likely to be affected by the above items.
• Be sure to use this product in combination with devices specified by Audio-Technica.
• Be sure to use a general-purpose LAN cable (CAT5e or higher, a cable with shielding is recommended) that complies with the Ethernet standard.
• Disconnect the LAN cable when not using the network.
• Be sure the connected cable is plugged all the way into the product.
• When you connect the product to a mixer, turn off the phantom power supply.
• If you use the product close to an electronic or communications device (such as a mobile phone), the product may produce unwanted noise.
If this occurs, move the product away from the device.
• When setting up the product, make sure there are no obstacles between the transmitter and the receiver that might block the signal.
• To prevent the batteries from wearing out, turn the transmitter off when not in use.
• Over time, discoloration may occur due to ultraviolet light (especially direct sunlight) and wear.
• Do not peel off the technical standards compliance certification sticker affixed to this product. Doing so will prevent you from using this product
legally.
• It is legally prohibited to dismantle and modify this product. In addition, this product is so precisely manufactured that dismantling it could cause
electric shock, failure, or fire. Never dismantle this product.
Using multiple wireless systems
• If you use more than one device at the same time, use them in the same group.
• When using multiple units simultaneously, maintain 1 meter or more between transmitters and 3 meters or more between transmitters and
receivers.
• When using multiple units, power on transmitters one by one, making sure there is no unwanted noise.
• When audio feedback (a beeping or squealing sound) occurs during use, turn down the output volume of the connected mixer/amplifier.
Maintenance
• If the product becomes dirty or covered with dust, be sure to disconnect the power cable before wiping the product off with a dry and soft cloth.
• Do not use benzine, paint thinners, electrical contact cleaner, etc. They may deform or otherwise damage the product or cause operational failure.

5
Part names and functions
ATW-DR3120/ATW-DR3120DAN
Front panel
❶ Power button ( )
Use to turn the receiver on or to place it in standby.
(: This symbol indicates standby.)
❷ IR SYNC window
Use to IR SYNC with the transmitter (ATW-DT3101, ATW-DT3102).
❸ Function button 1
Press to switch between the main screen and the level meter screen.
❹Function button 2
Press to switch the display of the main screen.
❺ Display
Displays the receiver state and setting menus.
❻ BACK button
Press to take the display back one screen.
Press and hold to return to the main screen.
❼ Control dial
When you press the dial, the setting menu is displayed. Turn the dial to select a setting and press the dial to confirm.
When you press and hold the dial, QUICK SYNC starts.
❷❶ ❻ ❼❸ ❹ ❺ ❸ ❹ ❺ ❻ ❼

6
Part names and functions
Rear panel
The figure below is of the ATW-DR3120.
❶ Antenna input jack
(: This symbol indicates direct current.)
Each jack supplies 12VDC to a connected antenna.
Additionally, other compatible antenna accessories (sold separately) can be connected.
❷ Antenna output jack
Distributes and outputs signals input to antennas A and B.
By using this jack, it is possible to connect up to four receivers (five total).
❸ Balanced output jack (XLR 3-pin male)
GND HOT
COLD
❹ Ground lift switch
This switch isolates the GND pin of the balanced/unbalanced output from the ground.
Normally this is kept in the GND position, but if a hum develops due to a ground loop, switch to the LIFT side.
❺ Network interface
By connecting to a PC via Ethernet, you can use the PC for monitoring or control.
In the case of the ATW-DR3120DAN, this can also double as a DANTE output terminal.
LAN: 100Base-TX
DANTE: 1000Base-T
❻ AC inlet
Connect the power cable.
(～: This symbol indicates alternating current.)
❼ Main power switch
Press to turn the power on/off.
❷❶ ❷ ❶ ❼❺ ❻❹❸ ❹ ❸

7
Part names and functions
ATW-DT3101
❶
❷
❸
❺
❹
❻
❼
❽
❾
❿⓮
⓫
⓬
⓭⓯
❶ Transmission antenna
❷ MUTE switch
Turns the mute function on/off.
❸ Indicator lamp
LED that shows the status of the transmitter.
When the power is turned on: Solid green
When the transmitter is muted: Solid red
❹Function button
Press to turn the screen back on if it shuts off. Press and hold to
perform the preselected function.
❺ Input connector
Connect a microphone, a headworn microphone, a guitar cable, etc.
Pin 1: GND Pin 4: +5V output
Pin 2: Instrument input Pin 3: Microphone input
❻ Display
Shows the current status.
If no buttons are pressed for a period of 30 seconds, the display
will turn off.
❼ SYNC button
Use to IR SYNC with the receiver (ATW-DR3120, ATW-
DR3120DAN).
❽ UP button
Use to select various settings.
❾ BACK button
Press to take the display back one screen.
Press and hold to return to the main screen.
❿ Power switch
Use to turn the power on or off.
⓫ SET button
Press to display the settings menu. Press the UP/DOWN button to
select the setting item, and then press the SET button to confirm
the selection.
⓬ DOWN button
Use to select various settings.
⓭ Battery cover
⓮ IR SYNC window
Use to IR SYNC with the receiver.
⓯ Charging terminal

8
Part names and functions
ATW-DT3102
❸❷❶
❹ ❺ ❻
❼ ❽ ❾ ❿ ⓫ ⓬ ⓭ ⓮
❶ Interchangeable microphone capsule (sold separately)
❷ Display
Shows the current status.
If no buttons are pressed for a period of 30 seconds, the display
will turn off.
❸ Grip case
❹ UP button
Use to select various settings.
❺ BACK button
Press to take the display back one screen.
Press and hold to return to the main screen.
❻ IR SYNC window
Use to IR SYNC with the receiver.
❼ DOWN button
Use to select various settings.
❽ SET button
Press to display the settings menu. Press the UP/DOWN button to
select the setting item, and then press the SET button to confirm
the selection.
❾ SYNC button
Use to IR SYNC with the receiver (ATW-DR3120, ATW-
DR3120DAN).
❿ Power switch
Use to turn the power on or off.
⓫ Battery cover
⓬ Function button
Press to turn the screen back on if it shuts off. Press and hold to
perform the preselected function.
⓭ Indicator lamp
LED that shows the status of the power supply/batteries.
When the power is turned on: Solid green
When the transmitter is muted: Solid red
⓮ Charging terminal

9
How to insert batteries
ATW-DT3101
1. Slide the battery cover latches.
2. With the latches pressed in, open the battery cover.
3. Insert the batteries according to the plus (+) and minus (−)
marks found inside the battery compartment.
ATW-DT3102
1. Rotate the grip case of the battery compartment.
2. Open the battery cover.
• Put your finger on the hook of the battery cover and pull it to open the
battery cover.
3. Insert the batteries according to the plus (+) and minus (−)
marks found inside the battery compartment.

10
How to attach and remove the interchangeable microphone capsule
(only for the ATW-DT3102)
How to attach
1. Attach the microphone capsule to the body of the transmitter.
2. Rotate the microphone capsule clockwise to tighten it.
How to remove
1. Rotate the microphone capsule counterclockwise to loosen it.
2. Remove the microphone capsule from the body of the transmitter.
• Do not directly touch or scratch the connection surface.
• Be sure to turn off the power of the transmitter before attaching/
removing the microphone capsule.
• Do not forcibly attach the microphone capsule. Doing so may damage
the transmitter or microphone capsule.

11
How to read the display
ATW-DR3120/ATW-DR3120DAN
Main screen
TX
HPF
B
RF AF
0
000.000
VOCAL1
MHz
A
20mW
Gr 06 Ch 12
A E S
HD
❶ Transmitter information display area
Information on the connected transmitter is displayed. Refer to
“Transmitter information display area” (p. 11) for the screen display.
❷ RF level indicator
Displays the strength of RF reception for antennas A and B.
❸ Name display
Displays the specified name.
❹ Frequency indicator
Displays the set frequency.
❺ Receiver mute indicator
A speaker icon with a slash through it is displayed when the
receiver is muted.
❻ AF level indicator
Displays the strength of the received audio signal.
❼ Group indicator
❽ Channel indicator
❾ Lock status indicator
❿ Antenna input power indicator
An icon is displayed when the antenna input power supply is on.
⓫ AES-256 encryption mode indicator
⓬ HD mode indicator
Transmitter information display area
TX
HPF
20mW
❶
❷
❸
❹
TX
MUTE
❶
❺
❹
TX
❶
❻
Normal Muted Non-communication
❶ Lock status indicator
❷ High-pass filter indicator
❸ RF transmission output indicator
❹ Battery level indicator
❺ Transmitter mute indicator
A microphone with a slash through it is displayed when the
transmitter is muted.
❻ Transmitter non-communication indicator
❷ ❸ ❹ ❺ ❻
❼ ❽ ❾ ❿
❶
⓬
⓫

12
How to read the display
Level meter screen
B
RF
TX
AF
A
20mW
TX-RF PWR -92
-50 -42 -36 -30 -24 -18 -15 -12 -9 -6 -3 0+3 +6 +9 dBu
-86 -80 -76 dBm
dBFS
RX
12 dB
10 dB
OL
-45 -27 -18 -9 0
Minimum hold function
If you press the BACK button on the level meter screen, the minimum hold function turns on and its marker is displayed.
• The marker indicates the lowest level of RF signal received from the transmitter.
• The marker does not move if the input RF level is higher than the marker position.
• If the RF level input is lower than the marker position, the marker moves in tandem with the RF level.
• To reset the marker position, press the BACK button again.
Switching between screens
The screen is switched every time function button 1 is pressed.
TX
HPF
B
RF AF
0
000.000
VOCAL1
MHz
A
20mW
Gr 06 Ch 12
HD A E S
Main screen
B
RF
TX
AF
A
20mW
TX-RF PWR -92
-50 -42 -36 -30 -24 -18 -15 -12 -9 -6 -3 0+3 +6 +9 dBu
-86 -80 -76 dBm
dBFS
RX
12 dB
10 dB
OL
-45 -27 -18 -9 0
Level meter screen
The main screen is switched every time function button 2 is pressed.
TX
HPF
B
RF AF
0
Gr:05 Ch:12
VOCAL1
A
20mW
000.000 MHz
HD A E S
Main screen (group and channel display)
TX
HPF
B
RF AF
0
VOCAL1
000.000 MHz
A
20mW
Gr 06 Ch 12
HD A E S
Main screen (channel name display)
TX
HPF
B
RF AF
0
000.000
VOCAL1
MHz
A
20mW
Gr 06 Ch 12
HD A E S
Main screen (frequency display)
❶ RF transmission output indicator (transmitter)
❷ Marker (when the minimum hold function is on)
Fixed to the minimum RF level.
❸ Mute indicator
A speaker icon with a slash through it is displayed when the
receiver is muted.
❹ Audio output indicator (receiver)
❺ Gain indicator (transmitter)
❻ Overload (excessive input) indicator
❶❷
❸ ❹ ❺ ❻

13
How to read the display
ATW-DT3101/ATW-DT3102
The main screen is displayed when the power is switched on. If you press the UP/DOWN button on the main screen, the screen display is switched.
Inst
HPF
000.000 MHz
HD
VOCAL1
Inst
HPF
HD
Gr 02 Ch 05
Inst
HPF
HD
❶ Frequency indicator
Displays the set frequency.
❷ HD mode indicator
❸ AES-256 encryption mode indicator
❹ Lock status indicator
❺ Battery level indicator
: 75% or more battery power remaining.
: 50 to 75% battery power remaining.
: 25 to 50% battery power remaining.
: 25% or less battery power remaining.
(Flicker): Replace the batteries.
❻ RF transmission output indicator
: RF Power High (20mW)
: RF Power Mid (10mW)
: RF Power Low (2mW)
RF
OFF : RF Power Off
❼ Audioinputindicator
Inst : When a guitar cable or something similar is connected
MIC : When a microphone is connected
❽ High-pass filter indicator
❾ Name display
Displays the specified name.
❿ Group indicator
⓫ Channel indicator
❶
❹ ❺ ❻ ❼
❷
❸ ❽
❾
❹ ❺ ❻ ❼
❸ ❽
⓫
❹ ❺ ❻ ❼
❿
❸ ❽
❷❷

14
How to operate
Basic operation
1. Turn on the main power switch of the receiver (ATW-DR3120/
ATW-DR3120DAN).
2. Turn on the power button of the receiver (ATW-DR3120/ATW-
DR3120DAN).
• The display lights and the main screen is displayed.
3. Set the operating frequency.
4. Turn on the power switch of the transmitter (ATW-DT3101/ATW-
DT3102).
• The indicator lamp lights and the display shows the main screen.
ATW-DT3101 ATW-DT3102
5. Set the transmission frequency.
6. Check the RF level indicator on the receiver.
• Check that antenna A or B lights up.
7. Speak into the microphone.
• Check that the AF level indicator lights up on the receiver.
• Turn on the power switch of the transmitter while holding down its
DOWN button to start with the RF output in the off state (RF OFF mode).
Using IR SYNC
This function allows you to set the transmitter with the details
configured on the receiver.
1. When IR SYNC is started as part of setting the receiver, the
“Communication in standby” screen is displayed.
2. Position the IR SYNC windows of the receiver and transmitter so
they face each other.
3. Press the SYNC button on the transmitter.
• Wait several seconds until communication is complete.
4. When the SYNC is complete, the “completed” screen is
displayed.
• The transmitter is synced to the settings made on the receiver.
• If an error occurs in the SYNC process, an error screen opens, and then
the display returns to the menu screen. Check the IR SYNC windows of
the receiver and transmitter, and then SYNC again.
• To cancel the SYNC process, press the BACK button on the receiver. You
will be returned to the previous screen.
Using QUICK SYNC
QUICK SYNC allows you to easily send receiver settings to the transmitter.
1. Press and hold (for approximately 2 seconds) the control dial on
the main screen.
2. Select [Sync], and then press the control dial.
ATW-DT3101
ATW-DT3102

15
Settings
Various settings can be made from the menu screen shown on the
display.
ATW-DR3120/ATW-DR3120DAN
1. Press the control dial.
• The menu screen appears.
2. Turn the control dial to select the item you wish to set.
3. Press the control dial to open the settings screen of the selected
item.
• Press the BACK button to go back one screen.
• To cancel partway through making a setting, press the BACK button.
• While on the settings screen, the display will return to the main screen if
approximately 60 seconds pass without a button or the control dial being
used.
ATW-DT3101/ATW-DT3102
1. Press the SET button.
• The menu screen appears.
ATW-DT3101 ATW-DT3102
2. Press the UP/DOWN button to select the item you wish to set.
.000 MHz 000
FREQUENCY
Selected menu item Current setting value
3. Press the SET button to display the settings screen for the
selected item.
• Press the BACK button to go back one screen.
• To cancel partway through making a setting, press the BACK button.
• While on the settings screen, the display will return to the main screen if
approximately 30 seconds pass without a button being used.
TX
HPF
B
RF AF
BU
0
000.000
VOCAL1
MHz
A
20mW
Gr 06 Ch 12
NAME
UTILITIES
FREQUENCY

16
Setting the ATW-DR3120/ATW-DR3120DAN
List of setting items
FREQUENCY MANUAL Set the operating frequency.
Gr/Ch
NAME Set the channel name.
AUDIO LINE/MIC Set the line/microphone level.
LEVEL Set the audio output level.
MIX OUTPUT Set whether to mix and output the
audio of the RECEIVER1 and
RECEIVER2 receivers.
SCAN Scan for open channels.
TX SYNC Set transmitters via IR SYNC.
SECURITY PIN Set the PIN code for security.
AES256 Set security with a higher level of
confidentiality.
UTILITIES RF MODE Set the RF mode.
LOCK Set this function to prevent the
receiver settings from being changed.
ANT PWR Set whether to turn power to the
antenna input jacks on or off.
Gr/Ch EDIT The channels that compose the
editable user groups (U1 and U2) can
be edited.
BACKUP
FREQ
Set the backup frequency.
AF METER Switch the level meter on the main
screen between receiver and
transmitter.
BRIGHTNESS Set the display brightness.
ACCESS Set the user access level.
RESET This returns the receiver settings to
their factory defaults.
VERSION This function displays product
information such as the version of the
receiver.
NETWORK DEVICE ID Set the receiver’s ID number.
IP SETTING Set the IP.
REMOTE
CTRL
Set the remote control.
SYSLOG Set whether to send the log message
to the Syslog server.
DISCOVERY Set automatic detection by the
application.
NTP Set the NTP (Network Time Protocol).
MAC
ADDRESS
Display the MAC address.
DANTE* INFO Display the device name and channel
label.
IP SETTING Set the DANTE’s IP.
MAC
ADDRESS
Display the MAC address.
VERSION This function displays product
information, such as the version of
the DANTE.
* ATW-DR3120DAN only
Setting the operating frequency
Setting manually
1. From the menu screen, turn the control dial, select
[FREQUENCY], and then press the control dial.
2. Select [MANUAL] and press the control dial.
3. Turn the control dial to set the first 3 digits. When finished
setting them, press the control dial.
4. Turn the control dial to set the last 3 digits. When finished
setting them, press the control dial.
• The setting is complete.
Setting by group/channel
1. From the menu screen, turn the control dial, select
[FREQUENCY], and then press the control dial.
2. Select [Gr/Ch] and press the control dial.
3. Turn the control dial to set the group. When finished setting it,
press the control dial.
4. Turn the control dial to set the channel. When finished setting it,
press the control dial.
• The setting is complete.
Setting the channel name
The characters that can be entered are shown below.
• The maximum number of characters that can be entered is 8.
Alphabetic (uppercase letters) Numeric
Symbols (_, +, −, #, &, period) Space
1. From the menu screen, turn the control dial, select [NAME], and
then press the control dial.
2. Turn the control dial, select the desired character, and then
press the control dial.
• The character is input and the cursor moves.
3. Repeat the operation in Step 2 to enter all characters.
4. Turn the control dial, select [End], and then press the control dial.
• The setting is complete.

17
Setting the ATW-DR3120/ATW-DR3120DAN
Setting the audio output
Setting the Line/Mic level
1. From the menu screen, turn the control dial, select [AUDIO], and
then press the control dial.
2. Turn the control dial, select [LINE/MIC], and then press the
control dial.
3. Turn the control dial, select [Line] or [Mic], and then press the
control dial.
• The setting is complete.
Setting the audio output level
1. From the menu screen, turn the control dial, select [AUDIO], and
then press the control dial.
2. Turn the control dial, select [LEVEL], and then press the control
dial.
3. Turn the control dial to set the audio output level.
• The level is adjusted by 1dB each time you turn the control dial.
• The level can be set to a value from −12 to 20dB.
4. Press the control dial.
• The setting is complete.
Setting the audio output mixing
Set whether to mix and output the audio of the RECEIVER1 and
RECEIVER2 receivers.
1. From the menu screen, turn the control dial, select [AUDIO], and
then press the control dial.
2. Turn the control dial, select [MIX OUTPUT], and then press the
control dial.
3. Turn the control dial, select [ON] or [OFF], and then press the
control dial.
• The setting is complete.
Scanning for open channels
Scan for unused channels in the current environment for use.
1. From the menu screen, turn the control dial, select [SCAN], and
then press the control dial.
2. Turn the control dial to select the group you want to scan. After
selecting a group, press the control dial.
3. Turn the control dial to select the preferred threshold. After
selecting the threshold, press the control dial.
• You can select [Normal], [High], or [Low] sensitivity.
High: Prioritize the number of channels.
Normal
Low: Prioritize stable operation.
• The scan starts.
4. Confirm the scan result, turn the control dial, select [OK], and
then press the control dial.
• If you want to scan again, select [Retry].
5. The usable channels and frequencies are displayed in a list. Turn
the control dial, select a usable channel, and then press the
control dial.
• The setting is complete.
Setting transmitters via IR SYNC
This function allows you to set the transmitter with the details
configured on the receiver. The following are the available settings and
setting values:
Settings Setting values
Freq Current setting value, NoChange
Name Current setting value, NoChange
Input Mic, Inst, NoChange
Gain −10 to +20dB, NoChange
Sens.* 0, +10dB, NoChange
RF Pwr Low: 2mW, Mid: 10mW, High: 20mW
HPF OFF, 80Hz, 120Hz, 160Hz, NoChange
Lock Lock, Unlock, NoChange
Batt Alkaline, Ni-MH, NoChange
* ATW-DT3101 only
1. From the menu screen, turn the control dial, select [TX SYNC],
and then press the control dial.
2. Turn the control dial to select a setting you would like to sync
the transmitter to, and then press the control dial.
3. Turn the control dial to select the setting value, and then press
the control dial.
4. Repeat Steps 2 and 3 for each setting you would like to sync the
transmitter to.
5. Turn the control dial, select [SYNC START], and then press the
control dial.
• The communication function is in standby. Refer to “Using IR SYNC”
(p. 14) for subsequent steps.

18
Setting the ATW-DR3120/ATW-DR3120DAN
Setting the security-related functions
Setting the PIN code
Set the 4-digit code used when communicating with the transmitter. It
is only possible to communicate between a receiver and transmitter on
which the same PIN code has been set.
1. From the menu screen, turn the control dial, select [SECURITY],
and then press the control dial.
2. Turn the control dial, select [PIN], and then press the control dial.
3. Turn the control dial, select the first number, and then press the
control dial.
4. Repeat the operation in Step 3 to enter all the numbers.
5. After entering the fourth number, press the control dial.
6. Turn the control dial, select [Sync Now] or [Later], and then
press the control dial.
• If you select [Sync Now], the screen changes to the IR SYNC standby
screen after the setting is complete. Refer to “Using IR SYNC” (p. 14)
for subsequent steps.
• If you select [Later], the setting will be completed, but you will have to
perform IR SYNC separately or manually set the PIN code on the
transmitter.
Setting AES-256 encryption
Set security with a higher level of confidentiality.
1. From the menu screen, turn the control dial, select [SECURITY],
and then press the control dial.
2. Turn the control dial, select [AES256], and then press the control
dial.
3. Turn the control dial, select [ON] or [OFF], and then press the
control dial.
• If you select [Sync Now], the screen changes to the IR SYNC standby
screen after the setting is complete. Refer to “Using IR SYNC” (p. 14)
for subsequent steps.
• If you select [Cancel], the setting is canceled.
Setting the system-related functions
Setting RF mode
• The default setting is [Normal].
1. From the menu screen, turn the control dial, select [UTILITIES],
and then press the control dial.
2. Turn the control dial, select [RF MODE], and then press the
control dial.
3. Turn the control dial, select [Normal] or [HD Mode], and then
press the control dial.
• By selecting [HD Mode] and lowering the transmission rate of the audio
to narrow the occupied bandwidth of the radio wave, you can perform
simultaneous operation with more channels than when [Normal] is
selected.
• If you select [Sync Now], the screen changes to the IR SYNC standby
screen after the setting is complete. Refer to “Using IR SYNC” (p. 14)
for subsequent steps.
• If you select [Later], the setting will be completed, but you will have to
perform IR SYNC separately or manually set the PIN code on the
transmitter.
Setting the lock
Set this function to prevent the receiver settings from being changed.
• The default setting is [Unlock].
1. From the menu screen, turn the control dial, select [UTILITIES],
and then press the control dial.
2. Turn the control dial, select [LOCK], and then press the control
dial.
3. Turn the control dial, select [Lock] or [Unlock], and then press
the control dial.
• The setting is complete.
Setting the antenna power
Set whether to turn power to the antenna input jacks on or off.
• The default setting is [Off].
• If set to [On], power is supplied to both antenna A and antenna B.
1. From the menu screen, turn the control dial, select [UTILITIES],
and then press the control dial.
2. Turn the control dial, select [ANT PWR], and then press the
control dial.
3. Turn the control dial, select [On] or [Off], and then press the
control dial.
• The setting is complete.

19
Setting the ATW-DR3120/ATW-DR3120DAN
Setting group/channel editing
Editing the group/channel
The channels that compose the editable user groups (U1 and U2) can
be edited.
• All channels are vacant in the initial state.
1. From the menu screen, turn the control dial, select [UTILITIES],
and then press the control dial.
2. Turn the control dial, select [Gr/Ch EDIT], and then press the
control dial.
3. Turn the control dial, select [EDIT], and then press the control
dial.
4. Turn the control dial, select a group, and then press the control
dial.
5. Turn the control dial, select a channel, and then press the
control dial.
6. Turn the control dial, select [SET] or [RESET], and then press the
control dial.
• By selecting [SET], you can set the frequency of the selected channel.
• If you select [RESET], the frequency of the selected channel becomes
blank.
7. After setting all channels, turn the control dial, select [Sync] or
[Save], and then press the control dial.
• If you select [Save], the setting is completed.
• If you select [Sync], the screen changes to the IR SYNC standby screen.
Refer to “Using IR SYNC” (p. 14) for subsequent steps.
Syncing the group/channel
The groups/channels that have been set with [EDIT] can be set on the
transmitter in groups with IR SYNC.
1. From the menu screen, turn the control dial, select [UTILITIES],
and then press the control dial.
2. Turn the control dial, select [Gr/Ch EDIT], and then press the
control dial.
3. Turn the control dial, select [Gr/Ch SYNC], and then press the
control dial.
4. Turn the control dial, select a group, and then press the control
dial.
• The screen changes to the IR SYNC standby screen. Refer to “Using IR
SYNC” (p. 14) for subsequent steps.
Setting the backup frequency mode
If you set the backup frequency in advance, you can switch the
frequency of the transmitter and receiver with the transmitter. It is
convenient to set this function when you want to switch the frequency
easily.
• The default setting is [Off].
1. From the menu screen, turn the control dial, select [UTILITIES],
and then press the control dial.
2. Turn the control dial, select [BACKUP FREQ], and then press the
control dial.
3. Turn the control dial, select [On], and then press the control dial.
4. Turn the control dial, select [Manual] or [Gr/Ch], and then press
the control dial.
• If you select [Manual], you can set the frequency.
• If you select [Gr/Ch], you can set the group/channel.
5. After setting each item, turn the control dial, select [Set] or
[Sync], and then press the control dial.
• If you select [Set], the setting will be completed, but you will have to
perform IR SYNC separately or manually set the frequency backup mode
on the transmitter.
• If you select [Sync], the screen changes to the IR SYNC standby screen.
Refer to “Using IR SYNC” (p. 14) for subsequent steps.