Audio Technica ATLK-EXT165 Instruction Manual Download Page 73

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Specifications

ATUC-50CU specifications

General specifications

I/O Connectors

Inputs

Mic/Line×2, AUX (ST)×1, INTERPRETATION RETURN×2

Outputs

BAL.×4, UNBAL.×1

LINK/CHAIN

DU A/B terminals, CU A/B terminals (DU C/D terminals)

Recording(*1)

Via USB storage device

1/2/3/4 track (WAV) (BWF standard)
1/2 track (MP3) (Original format)

MP3 bit rate

64kbps/128kbps/192kbps/256kbps/320kbps

Playback(*1)

WAV

Data length

16bit, 24bit

Sampling frequency

48kHz

MP3(*2)

Bit rate

32-320kbps

Sampling frequency

48kHz

Maximum file size

2GB

Maximum number of files

30files

Signal delays

MIC Input to Output: 1ms
DU to CU: 1.2ms

Frequency response

+1.0, –2.0dB 20Hz - 20kHz, refer to +4dBu output @1kHz.

Dynamic range

110dB A-Weighted

Signal to noise

90dB A-Weighted

Headroom

20dB

Equivalent input noise

Mic/Line 1-2

Less than –126dBu Rs=150ohm

Residual noise

Less than –86dBu A-Weighted

Total harmonic distortion

Less than 0.03% 1kHz unity

Crosstalk @1kHz

Less than –80dB

OLED display

20 × 2 Character type, Color: Yellow

Phantom power

DC+48V

Power requirement

AC 100V-240V 50/60Hz

Power consumption

20W-175W (max.), Connecting 50 ATUC-50DUs is equivalent to
2.55A.

Operation guaranteed temperature range

0-40°

Operation guaranteed humidity range

25-85%

External dimensions (W × D × H)

482.6mm × 331.6mm × 44mm

Net Weight

3.4kg

Finish

Front panel

Black

Top & Rear

Black

Included Accessories

AC power cord, Quick Setup Guide ×2, Euroblock connectors ×9,
Warranty

*1 Supported file systems: FAT16/FAT32
*2 Supported format: MPEG-1 Audio Layer-3.

Summary of Contents for ATLK-EXT165

Page 1: ...al Digital Conference System ATUC 50 Gooseneck Microphone with LED Ring ATUC M43H 58H Discussion Unit ATUC 50DU Interpretation Unit ATUC 50INT Control Unit ATUC 50CU Integration Unit ATUC 50IU Link Extender ATLK EXT165 ...

Page 2: ...ether 27 3 Connecting the microphone ATUC M to the DU INT 30 4 Connecting an amplifier 30 5 Turning on the CU and testing DU operations 30 6 Connecting to a network 31 7 Connecting a computer or mobile device to a network 31 Preparing to use Web Remote 33 What is Web Remote 33 Setting up Locate 33 Configuring and Operating Conferences Using the Web Remote Control Function 34 About Web Remote 34 Ov...

Page 3: ... Specifications 66 ATUC 50CU specifications 66 General specifications 66 Input output specifications 67 ATUC 50DU INT specifications 68 General specifications 68 Input output specifications 69 ATUC 50IU specifications 70 General specifications 70 ATLK EXT165 specifications 72 General specifications 72 ATUC M specifications 73 ...

Page 4: ...cation by tapping About registered trademarks and copyrights Apple the Apple logo iPad and Mac OS are trademarks of Apple Inc registered in the U S and other countries App Store is a service mark of Apple Inc Google Play and the Google Play logo are registered trademarks or trademarks of Google Inc Other product names service names logos and or company names used in this manual are trademarked and...

Page 5: ...hen using screws other than those listed here check the specifications S TIGHT tapping screws with nominal diameter 4 6mm Substitutable for M4 6mm machine screws Unbalanced connection Since induction noises tend to occur due to difference in electric potential of chassis Keep the chassis between each device at the same electric potential Use the same power system Connect to the GND ground terminal...

Page 6: ...ls are available for both bilingual simultaneous interpretation and the language of the floor holder Conference mode Free Talk Request Talk and Full Remote Priority mode First press priority and later press FIFO LIFO priority Talk mode Manual mode Voice activation mode Web Remote enables you to easily change settings and control attendees right to talk during conference Up to 4 channels WAV up to ...

Page 7: ...quipped with an LED ring that enables power supply via 3 pin balanced connector while offering both high sound quality and user flexibility Adopted mechanics between the microphone connector and the discussion unit ATUC 50DU reduce vibration Adopted a double layer pop filter windscreen inside the microphone Improves RF measures against external radio waves 2 types of microphones 430mm and 580mm le...

Page 8: ... EXT EXT Windows Mac Tablet Switching hub Router AP Amplifier Recorder Speaker CU primary CD player USB device mass storage device to be used for recording SFX Web Remote Control Web Remote Control INT IU DU The number of connectable units differs depending on the system configuration that you are using For more details refer to page 28 ...

Page 9: ...ording state lit green In a recording pause state blinks green While not recording remains off NOTICE If you remove the USB device mass storage device while in a recording state or recording pause state the recorded file may not be written correctly Do not remove the USB device mass storage device during recording DU POWER DU power supply indicator In a normal state lit green In an abnormal state ...

Page 10: ...the screen using the jog dial and then press the ENTER button to switch the display between R Remaining recording time E Elapsed recording time To adjust the recording level move to the recording level meter at the top left of the screen to display Rec Lvl and then press the ENTER button to enter recording level adjustment mode Rotate the dial to adjust the recording level being sure that the Peak...

Page 11: ...s page 36 Analog output balanced terminals OUTPUT 1 4 BAL Euroblock Pin arrangement Hot Cold G GND Analog output unbalanced terminals OUTPUT1 UNBAL Euroblock Pin arrangement SIG Signal 2 systems G GND Analog input unbalanced terminals INPUT AUX RCA Analog input balanced terminals INPUT MIC LINE 1 2 Euroblock Pin arrangement Hot supports phantom power Cold supports phantom power G GND The input typ...

Page 12: ...times The LED colors can be changed page 53 talk button Press this button to send a request to talk Press the button again to finish talking or cancel the request to talk DUs designated as a priority DU can cut other DU speakers short and mute other DUs by pressing this button Operations when the talk button is pressed briefly Conference mode Current state Mic ON Trigger mode Button Voice Free Tal...

Page 13: ...speech from language group 1 each time it is pressed VOL Headphone volume adjustment button When operating this button the current volume level 0 to 20 is shown on the display The volume is adjusted by operating the buttons while in this state Operating this button while the volume level is displayed takes you back to the monitoring channel display A B Interpretation languages selection buttons on...

Page 14: ... Color settings cannot be done for INTs The settings stay at their default Extension terminal DU CU connection terminals page 26 Bottom cover Covering the terminals protects them from dust and also prevents cables from becoming unplugged Therefore after connecting cables to each terminal be sure to attach the bottom cover Serial number ATUC M Microphone Ring LED Lights red when the microphone is a...

Page 15: ...inal color 1 GND Microphone input GND Green 2 COLD Microphone input balance Supplies a phantom power supply of 48 V possible to toggle on off 3 HOT 4 RING LED For controlling ATUC M LED Speaker output terminal Pin number Signal name Explanation Terminal color 5 HOT Speaker output 1 4 W 8 Ω impedance over 4 Ω Green 6 COLD We recommend using a shielded wire for the speaker output terminal The GND sh...

Page 16: ...Terminal color 16 CHANNEL Selecting the monitor s channel Black 17 VOL UP Adjusting the headphones volume 18 VOL DOWN 19 TALK ON Request to talk Yes Close No Open 20 CUT MUTE Request to mute cut microphone Yes Close No Open 21 TALK ON INVERT AT8657 LED dedicated terminal Request to talk Yes 5 V No 0 V The function of this pin is the same as that of the TALK ON pin 19 When there is a TALK ON or TAL...

Page 17: ...l purpose output terminal 7 You can assign functions to the general purpose input output terminals GPI and GPO on the web remote s settings screen page 56 Audio Technica LINK terminal Connect the Audio Technica products and configure the system NOTICE Power is supplied to external devices from the 5 V pin 22 however this pin has a maximum rating of 5 VDC at 100 mA When you use this select a circui...

Page 18: ... 11 10 TALK LED OPEN CLOSE FLOOR LED LANGUAGE1 LED LANGUAGE2 LED LANGUAGE3 LED 16 23 17 23 18 23 19 23 20 23 CHANNEL VOL UP VOL DOWN TALK ON CUT MUTE 22 32 GPO 0 22 39 GPO 7 IN 入力ピン 23pin GND 22pin 5V 出力ピン最大 7mA IN 24 23 31 23 GPI 0 GPI 7 Input pin Output pin Max 7 mA When using with the ATUC M FG XLR Receptacle ATUC 50IU GND 1 2 1 3 COLD 2 HOT 3 RING LED 4 XLR Receptacle ...

Page 19: ...91RCx BK GND WH LED CONTROL BL CONTACT CLOSURE RD COLD YL HOT SH GND ATUC 50IU GND 1 COLD 2 HOT 3 TALK LED LOW HI 11 TALK ON 19 GND 23 Do the following settings for the U891RCx SW FUNCTION MOM ON CONTROL LED Remote Mounting an IU When securing in two directions Align the IU with the edge of a table etc and then fasten it with screws ...

Page 20: ...fasten them to the table and then hang the IU on them Slide the IU downward and then tighten the screws to secure the IU Suspend screws about 2 mm Tighten screws securely You can also mount the IU upside down or sideways When mounting fasten at a minimum of two places with screws ...

Page 21: ... power Turn on CU power Turn on mode switch of EXT To turn off the power Turn off mode switch of EXT Turn off CU power Power indicator Audio Technica LINK Device indicator Indicates the connection status of devices that support Audio Technica LINK Connected Lit Unconnected Unlit Data indicator Establishing link data not transmitted Lit Transmitting data Blinking No link Unlit Cooling fan Audio Tec...

Page 22: ...tfy 12 Audio Level Ntfy 13 M cast Adrs 14 M cast Port No 15 NTP 16 NTP Adrs 17 NTP Port 18 Time Zone 19 CU Link Status 20 CU Link Mode 21 No ofExtensionCU 22 Total No of DU 23 Total No of IU 24 Total No of INT 3 Audio Setting page 49 01 MIC LINE Input 1 01 Input Type Mic Line 4dBu Line 0dBV 02 Input Gain 60dB to 16dB 03 Level 120 to 10dB 04 Phantom Power On Off 05 Mix to Floor On Off 02 MIC LINE I...

Page 23: ...sired text To delete characters you have just entered follow the procedure below To move the cursor to the character you want to edit 1 While pressing and holding the BACK button rotate the jog dial to move the cursor 2 Release the BACK button To delete characters you have just entered 1 Move the cursor to the character you want to delete 2 While pressing and holding the BACK button press the ENTE...

Page 24: ...ditionally interpreted speech that is input from the microphone of the INT is output to Audio Group 2 the Japanese group When the bi directional interpretation pattern is selected the interpretation system is established with just this INT1 Pressing the interpretation languages selection button switches the interpretation patterns between Japanese English Outgoing language A and English Japanese O...

Page 25: ...n do a switch operation to monitor the audio of language group 1 key language Out of the three languages the language of Audio Group 1 is used as the key language in this case it is English and relay interpretation is possible diagram below W hen interpreting from French to Japanese for example Interpreter C first interprets French English Interpreter B switches the monitor channel to the key lang...

Page 26: ...ire system connection diagram 1 Refer also to the entire system connection diagram 2 page 38 4 3 2 1 1 1 5 Speaker Amplifier NOTICE Use straight cables Shielded cables with conductor size of 24AWG or higher in diameter are recommended Using flat type cables or unshielded cables may cause noise and affect other devices Be sure to establish a ground connection When securing a DU INT to a desk or tab...

Page 27: ...Ts on both ends of the chain so as to form a ring Even if a connection failure occurs somewhere in the ring since the connection is recognized as 2 daisy chains using the DU CHAIN A B terminals the influence of the failure can be minimized and you can carry on conference control Even if a connection failure occurs since the connection is recognized as 2 daisy chains using the DU CHAIN A B terminal...

Page 28: ... that many it may damage the CUs or the EXTs Refer to the Relationship of the LAN cable length number of units connected and number of EXTs required tables on page 29 33 regarding the number of IUs that can be connected Maximum number of connections for each terminal each CU when using 3 CU links ATUC 50CU Primary ATUC 50CU Extension max 2pcs System Total Maximum number of terminal connections in ...

Page 29: ... 1 unit 50 m 1 5 m 10 m 1 to 36 units 0 units 1 to 24 units 0 units 37 to 50 units 1 unit 25 to 39 units 1 unit 100 m 1 5 m 10 m 1 to 24 units 0 units 1 to 16 units 0 units 25 to 50 units 1 unit 17 to 33 units 1 unit 10 m 2 0 m 10 m 1 to 29 units 0 units 1 to 27 units 0 units 44 to 50 units 1 unit 28 to 43 units 1 unit 50 m 2 0 m 10 m 1 to 34 units 0 units 1 to 23 units 0 units 35 to 50 units 1 un...

Page 30: ... to 25 2 units total 50 units 0 units 1 to 16 2 units total 32 units 0 units 26 to 50 2 units total 100 units 2 units 17 to 37 2 units total 74 units 2 units 50 m 2 0 m 10 m 1 to 23 2 units total 46 units 0 units 1 to 15 2 units total 30 units 0 units 24 to 50 2 units total 100 units 2 units 16 to 36 2 units total 72 units 2 units 100 m 2 0 m 10 m 1 to 20 2 units total 40 units 0 units 1 to 12 2 u...

Page 31: ...units A B 1 to 8 2 units C D 1 to 6 2 units total 28 units A B 0 units C D 0 units A B 15 to 30 2 units C D 11 to 20 2 units total 100 units A B 2 units C D 2 units A B 9 to 30 2 units C D 7 to 20 2 units total 100 units A B 2 units C D 2 units 10 m 2 0 m 10 m A B 1 to 15 2 units C D 1 to 10 2 units total 50 units A B 0 units C D 0 units A B 1 to 10 2 units C D 1 to 6 2 units total 32 units A B 0 ...

Page 32: ... B 11 to 29 2 units C D 7 to 20 2 units total 98 units A B 2 units C D 2 units 50 m 2 0 m 10 m A B 1 to 15 2 units C D 1 to 10 2 units total 50 units A B 0 units C D 0 units A B 1 to 9 2 units C D 1 to 6 2 units total 30 units A B 0 units C D 0 units A B 16 to 30 2 units C D 11 to 20 2 units total 100 units A B 2 units C D 2 units A B 10 to 29 2 units C D 7 to 20 2 units total 98 units A B 2 units...

Page 33: ...0 m 1 to 36 units 0 units 1 to 24 units 0 units 37 to 50 units 2 units 25 to 50 units 2 units 100 m 1 5 m 10 m 1 to 24 units 0 units 1 to 16 units 0 units 25 to 50 units 2 units 17 to 48 units 2 units 10 m 2 0 m 10 m 1 to 43 units 0 units 1 to 29 units 0 units 44 to 50 units 1 unit 30 to 50 units 2 units 50 m 2 0 m 10 m 1 to 34 units 0 units 1 to 23 units 0 units 35 to 50 units 2 units 24 to 50 un...

Page 34: ...16 2 units total 32 units 0 units 25 to 50 2 units total 100 units 4 units 17 to 39 2 units total 78 units 4 units 50 m 5 0 m 10 m 1 to 22 2 units total 44 units 0 units 1 to 14 2 units total 28 units 0 units 23 to 50 2 units total 100 units 4 units 15 to 37 2 units total 74 units 4 units 100 m 5 0 m 10 m 1 to 19 2 units total 38 units 0 units 1 to 12 2 units total 24 units 0 units 20 to 50 2 unit...

Page 35: ...ove tables and precautions for DUs are also for INTs However a maximum number of 6 INTs can be connected to one system The combinations shown above are representative examples For other combinations please inquire with our sales representative The position in which to connect the EXTs should have the same number of DUs A B and C in the following diagram between EXT EXT as there are between CU EXT ...

Page 36: ...sion Last Unit You can either daisy chain page 27 or ring page 27 DUs INTs to each CU NOTICE When using only one CU without a CU Link connection be sure to set CU Link Setting to Primary If CU Link Setting is set to Extension we do not assume responsibility for any unexpected consequences that may occur Up to 6 INTs can be connected to the primary CU They cannot be connected to extension CUs 3 Att...

Page 37: ...m power supply on it may cause unexpected malfunctions When connecting external devices refer also to the instruction manuals supplied with them 5 Turning on the CU and testing DU operations After checking that all the connections from steps 1 to 4 have been done properly follow the procedure below to turn on the power of the CU 1 Check that all the PA devices such as an amplifier and mixer are of...

Page 38: ...to a switching hub via the NETWORK terminal NOTICE Be careful NOT to connect the Ethernet cable from your network device to the CU LINK terminal or DU CHAIN terminal This can cause damage to the connected device Switching hub NETWORK terminal Ethernet cable 7 Connecting a computer or mobile device to a network About network settings If there is a DHCP server running on the network the CU automatic...

Page 39: ...t to the NETWORK terminal on the CU and Ethernet terminal on a computer 2 In the network settings on your Windows PC Mac select Obtain an IP address automatically on your Windows PC or Using DHCP on your Mac and then save the settings 3 Start up the CU and from the Set Menu System Info IP Config Mode selectAuto page 10 4 Press the BACK button to close the Set Menu After changing the network settin...

Page 40: ...window If you simply close the window without logging out you will remain logged in to Web Remote for 5 minutes until the session times out Setting up Locate 1 Download the Locate installer onto the control device For Windows Mac users Download the Locate installer that applies to your country region from the Audio Technica website http www audio technica com world_map Proceed to step 2 For iOS us...

Page 41: ...pretation settings for each INT Presets page 61 Allows you to preset settings configured from Install Settings and recall the settings You can also export the desired preset setting and import it to another ATUC 50 Logging page 61 Allows you to turn the logging function on off and download a log file System Info page 61 Displays the network setting information and firmware version 2 Preparing for ...

Page 42: ...expand the drop down list and select the desired language The Operator access authority can be set from System Settings User Access Operator Access Settings page 45 When a login password page 45 is already set enter the password on the password input screen After successfully logging in to Web Remote the Home screen appears About Web Remote Home screen Depending on the Operator access authority se...

Page 43: ... Name Link Port Setting Device Name ATUC 50 Primary Extension Primary Error Notification CU Display LED ATUC 50 3 Change the settings as necessary then click Apply Settings Maintenance Preset Monthly Sales Meeting System Settings Install Settings Presets Logging System Info Conference CU Audio Interpretation DU IU Recorder ATUC 50 Free Talk Request Talk Full Remote Conference Mode Priority Cut Mut...

Page 44: ...splay LED Error Notification CU Error Notice Set whether to get error notices on the CU s display On Off Network Settings Network After changing the network setting item s restart the CU to enable the setting values Item name Description and setting values default settings are shown in bold IP Settings IP Config Mode Specify the IP address acquiring method Auto IP address is assigned by a DHCP ser...

Page 45: ...t Date Time DST Start Date DST Start Time Set the start date and time for daylight saving time 1 1 12 31 3 27 0 00 23 00 in 1 hour increments 2 00 End Date Time DST End Date DST End Time Set the end date and time for daylight saving time 1 1 12 31 10 30 0 00 23 00 2 00 User Access Settings User Access Item name Description and setting values default settings are shown in bold Login Password Admini...

Page 46: ...C 50DU Firmware Update 12345678 16020431 16020432 16020433 Serial Number 1 0 3 Firmware Version ATUC 50CU Device Name firmware_CU_v104 Serial Number 1 0 4 1 0 3 1 0 3 Firmware Version Raj Kumer 16020434 1 0 4 Lee Kim 16020435 1 0 4 Miguel Silva AlexanderSminov Ben Muller Delegate Name ATUC 50IU Firmware Update Check the Serial Number Device Name and the current Firmware Version on the screen to be...

Page 47: ...n the update is complete Completed Please turn power off will appear Turn off the power of the CU to restart it ATUC 50IU Firmware Update Update the IU firmware Settings Maintenance Preset Monthly Sales Meeting General Network User Access Utilities System Settings Install Settings Presets Logging System Info ATUC 50 Browse Update firmware_DU_v104 All Browse Update firmware_IU_v103 All ATUC 50INT U...

Page 48: ...it Language Pack Installation Install the language pack Select the bank onto which you want to install the language pack Click Browse to display the file select screen and select the language file you want to install Click Install to install the language pack When the installation is complete Completed You will be automatically logged out momentarily will appear and you will be automatically logge...

Page 49: ... for Male HH Cond F Condenser Handheld Microphone for Female Lavalier M Lavalier Microphone for Male Lavalier F Lavalier Microphone for Female IP Remote IP Remote appears when the equalizer is adjusted from IP Control Settings IP Remote cannot be selected from the drop down list Low Cut Enable disable low frequency reduction for the Mic input On Off Phantom Phantom Power Enable disable phantom pow...

Page 50: ...ing as the frequency of the static filter Fixed Lock the filter frequency by switching to the static filter On Off Reset Unlock all locked frequencies Detection Configure the detection sensitivity of feedback frequency Low Mid High Response Configure the detection speed of feedback frequency Slow Fast Group 0 Mix to Floor Mix the voice of Group 0 with the Floor On Off Group 1 Mix to Language 1 Mix...

Page 51: ...e the DYN dynamics settings Ticking the checkbox sets DYN of Output 1 to On and makes the setting button selectable Click the setting button to open the Dynamics Settings screen and then configure various settings as follows Enabled Enable disable the dynamics settings On Off Gain Reduction Displays audio compressed by the compressor in real time Comp Threshold Configure the compressor threshold T...

Page 52: ...e Mode Free Talk Mode 1 Select the override method 2 in Free Talk Mode No Override FIFO LIFO Override Mode Request Talk Mode 1 Select the override method 2 in Request Talk Mode FIFO LIFO Override Mode Full Remote Mode 1 Select the override method 2 in Full Remote Mode FIFO LIFO Maximum in Queue 1 Max Queue Set the maximum number of DUs that can be in talk standby mode at the same time 0 to 150 50 ...

Page 53: ...s short the speaker who was least recently permitted to talk and permits the person who has just pressed the talk button to talk LIFO Last In First Out Cuts short the speaker who was most recently permitted to talk and permits the person who has just pressed the talk button to talk No Override unselectable while in Request Talk Mode or Full Remote Mode The person who has just pressed the talk butt...

Page 54: ... to do the following Talk anytime Cut short or temporarily mute all other attendees simultaneously It is assumed that the priority setting is enabled on DU IUs that are used by people in charge of the proceedings of a conference such as a chairman or company directors who are permitted to talk anytime 3 DU IU operations 50 IU 50 IU 50 IU 50 IU 50DU 50DU 50DU 50 IU 50 IU 50 IU 50 IU Preset Monthly ...

Page 55: ...ttern for the microphone input Flat Neutral Male Neutral Female Clear Male Clear Female Warm Male Warm Female AT ES Series AT UniPoint IP Remote IP Remote appears when the equalizer is adjusted from IP Control Settings IP Remote cannot be selected from the drop down list Mic ON Trigger Set whether to manually turn on the microphone by pressing the talk button or to automatically turn on the microp...

Page 56: ...the function to assign GPI ports 0 to pin 7 GPI x x is any port number 0 to 7 use as a general purpose input pin Self Mute The unit mutes the voice from its own microphone self mutes Permit Next Permits the DU on the top of the list to talk Master Volume Up Turns up the volume for the master level Master Volume Down Turns down the volume for the master level Recall Preset 1 Recalls preset 1 Recall...

Page 57: ...Lit Call done Blinking Selecting Preset 4 Indicator Indicates when preset 4 is called Lit Call done Blinking Selecting Preset 5 Indicator Indicates when preset 5 is called Lit Call done Blinking Selecting Preset 6 Indicator Indicates when preset 6 is called Lit Call done Blinking Selecting Preset 7 Indicator Indicates when preset 7 is called Lit Call done Blinking Selecting Preset 8 Indicator Indi...

Page 58: ...e same settings No Interlock Interlock Combine INT Unit Settings Max 6 units Configure settings individually for each INT Connected INT Units Display setting information of all INTs connected to the system You can check and change settings LED Check that the INT LED lights up The rear LED on the INT ring LED on the ATUC M and talk LED blink while the corresponding icon on the screen is lit Serial ...

Page 59: ...yed values Select all Selects all INTs Deselect all Deselects all INTs Delete Deletes the selected INT s from the list Only INT s that have been disconnected can be deleted Depending on the INT selection state some items above may not appear There is no function to copy the settings of an INT to other INTs INT Unit Detail Settings INT Unit Detail Settings Item name Description and setting values d...

Page 60: ...s WAV 1 to 4 Number of Recording Channels MP3 No of Rec CH Set the number of recording audio channels when the recording format is MP3 1 to 2 Recording Source Track1 Track2 Track3 Track4 Rec Source CH1 CH4 Set the recording source for each channel Floor Group 0 Group 1 Group 2 Group 3 Language 1 Language 2 Language 3 Remote Lang 1 Remote Lang 2 Mic Line 1 Mic Line 2 Mic Line 1 2 Mix Auto Track Spl...

Page 61: ...ile to a USB device mass storage device Internal USB Log File Select the download destination and download the log file to the specified destination Displaying the system information System Info Display the system information such as the firmware version various network setting statuses and unit serial numbers Settings Maintenance Preset Monthly Sales Meeting System Settings Install Settings Prese...

Page 62: ...ling the preset Recall Preset The Recall Preset screen will appear if you click Setup Conference on the Home screen page 42 For starting a conference using the most recently used conference setting Current Settings or one of the preset settings follow the procedure below to display the Conference Manager screen 1 On the Recall Preset screen select Current Settings or your desired preset and then c...

Page 63: ...Us and will not appear if the currently logged in Operator is not permitted to access these settings 3 From the drop down list click Edit Detail Settings Displays the DU IU Detail Settings screen and enables you to configure DU IU detail settings 4 Configure DU IU detail settings and click Apply to apply the changes DU Setting ATUC 50 Done 1 2 3 Back Preset Monthly Sales Meeting LED Talk Color Pri...

Page 64: ...s screen page 63 Indicates the number of speakers currently talking The numerator is the number of people speaking and the denominator is the maximum number of people that can speak at one time Cuts short all currently talking DU IU users Perform the recording operations See Recording operations page 65 Click repeatedly to adjust the volume level Click the up down buttons to adjust the volume leve...

Page 65: ...2 12 50 6 6 20 40 30 0 PK 12 12 50 6 6 20 40 Level Control Level Control 40 0 dB 0 0 dB 0 0 dB This is the OUTPUT 1 level meter and indicates the level of audio output from OUTPUT 1 Adjust the OUTPUT 1 level Be sure not to light up the red indicator PK of the level meter while adjusting the level Adjust the SFX playback level while checking the level with the level meter etc These are SFX operatio...

Page 66: ... the microphone page 11 Check and adjust the MIC LINE 1 2 settings To check from Web Remote Settings Maintenance Install Settings CU Audio Input Settings page 49 To check on the CU display Set Log in as Administrator or Operator Audio Setting page 10 The sound from the connected speaker is distorted or cannot be heard Check the connections of all devices page 11 Plug the connection cables all the ...

Page 67: ... the talk button is pressed to speak Check the settings of the interpretation unit s To check from Web Remote Settings Maintenance Install Settings Interpretation Interpretation Settings Interpretation Mode page 58 and Settings Maintenance Install Settings Interpretation INT Unit Settings Interpretation Languages No sound is output from the headphone jack Insert the headphone plug all the way in R...

Page 68: ...mptom Cause Solution Page Locate does not recognize the CU that you want to control via Web Remote Check the connections of units including the CU and the control device such as a computer page 38 Check that the CU and the control device such as a computer are connected to the same network The CU you want to control via Web Remote is grayed out on Locate When multiple CUs are cascaded and CU LINK ...

Page 69: ...ology has been changed from ring to daisy If this error occurs even though you did not change the DU connection check that there is no DU connection error 6 DU Daisy to Ring DU Daisy to Ring DU CHAIN blinks green The DU topology has been changed from daisy to ring If this error occurs even though you did not change the DU connection check that there is no DU connection error 7 Number of DU Decreas...

Page 70: ...18 File Export Failed 4 The preset data cannot be exported Check that the USB device mass storage device has no problems Check that the same error does not occur with another USB device mass storage device 19 File Import Failed 5 The preset data cannot be imported Check that the USB device mass storage device has no problems Check that the same error does not occur with another USB device mass sto...

Page 71: ... Please Turn Pwr OFF The IU firmware update has been completed but the update cannot be performed for some IUs The serial numbers of IUs for which the update cannot be performed will be listed on the pop up screen Write them down Turn off the power Disconnect the IUs with the serial numbers you wrote down Perform emergency update for the IUs you disconnected in step For details on how to perform t...

Page 72: ...as a recording error not due to recording operations via Web Remote Check that no error occurs during recording on the CU If an error occurs solve the problem according to the error 35 Boot Error XXX An error occurred while booting the CU XXX indicate an error code Restart the CU and check whether the same error occurs If the same error occurs again the CU requires repair 36 Chg to FreeTalk Mode S...

Page 73: ...efer to 4dBu output 1kHz Dynamic range 110dB A Weighted Signal to noise 90dB A Weighted Headroom 20dB Equivalent input noise Mic Line 1 2 Less than 126dBu Rs 150ohm Residual noise Less than 86dBu A Weighted Total harmonic distortion Less than 0 03 1kHz unity Crosstalk 1kHz Less than 80dB OLED display 20 2 Character type Color Yellow Phantom power DC 48V Power requirement AC 100V 240V 50 60Hz Power...

Page 74: ...ications Output Terminals Load Impedance Output Level Connector Balanced Unbalanced Minimum Unity Maximum BAL Balanced Output 1 4 150ohm 4dBu 24dBu RCA Pin Balanced UNBAL Unbalanced Output 1 300ohm 0dBV 20dBV Euroblock Unbalanced Digital input output specifications Terminals Format Data length Sampling Frequency Audio Connector USB USB 24bit 48kHz Playback MP3 or WAV Record MP3 or WAV USB A type D...

Page 75: ... noise 87dB A Weighted Headroom 20dB Equivalent input noise Less than 121dBu Rs 150ohm Total harmonic distortion Less than 0 07 1kHz unity Phantom power DC 24V Power requirement DC 48V Power consumption 2 2W Operation guaranteed temperature range 0 40 C Operation guaranteed humidity range 25 85 External dimensions W D H 135mm 148 3mm 84 2mm Net Weight 570g 900g including the optional bottom weight...

Page 76: ...ications Output Terminals Load Impedance Output Level Connector Minimum Nominal Maximum Headphones 32ohm 1 5mW 15mW φ3 5mm Stereo Speaker 8ohm 50mW 100mW Digital input output specifications Terminals Format Data length Sampling Frequency Audio Connector DU CHAIN A B Original format 24bit 48kHz Floor Return Interpretation language Active Mic RJ 45 Control I O specifications Terminals Format Level C...

Page 77: ...on terminals Data length Sampling frequency 24bit 48kHz Frequency response 1 0 2 0 dB 20 Hz 20 kHz 4 dBu output at 1 kHz Dynamic range 106 dB A Weighted S N ratio 86 dB A Weighted Headroom 20 dB Noise equivalent input Less than 125 dBu Rs 150 Ω Total harmonic distortion Less than 0 07 1 kHz unity Phantom Power DC 48V Power requirement DC 48V Power Consumption 3 4 W Operation guaranteed temperature...

Page 78: ...e Output Level Connector Minimum value Nominal value Maximum value Headphones 32 ohm 1 5 mW 15 mW Euroblock Speaker 8 ohm 50 mW 100 mW Euroblock Digital input output specifications Terminals Format Data length Sampling frequency Audio Connector DU CHAIN A B Original format 24 bit 48 kHz Floor Return Interpretation language Active Mic RJ 45 Control I O specifications Terminals Connector Operation i...

Page 79: ...RJ 45 2 Power supply 100 240 VAC 50 60 Hz Power Consumption 15 160 W max 50 ATUC 50DUs is equivalent to 2 55 A Operation guaranteed temperature range 0 40 C Operation guaranteed humidity range 25 85 External dimensions W D H 217 mm 326 mm 41mm Weight 2 2 kg Included Accessories Quick Start Guide Euroblock connector 1 black table mount warranty ...

Page 80: ...y characteristics 100 15 000Hz Sensitivity 0dB 1V 1Pa 1kHz 40dB Maximum input sound pressure level 1kHz THD1 134dB S P L Signal to Noise ratio 1kHz 1Pa 64dB or more Output impedance 250ohms balanced Finish Mat black baking paint finish External dimensions 18 9mm diameter 430mm 18 9mm diameter 580mm Weight Approx 82g Approx 92g ...

Page 81: ...2018 01 Audio Technica Corporation http www audio technica com world_map 2018 Audio Technica Corporation ...

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