User Manual - PTN Microphone Digital Conference and
Contents
1. Input PTN Electronics Limited 4 www PTN electronics com W Embedded Speech Module D 3301 PTN Connect to the OUTPUT port of the last audio box Connect the INPUT port of the first audio box to the OUTPUT port of control unit Output Connect to the INPUT port of next audio box Audio Output Connect with amplifiers to output audio MIC Connect to speech modules Port 1 is only for the unit whose code is 4 port 2 is only for the one with code 1 Interpretation Connect with interpretation module to tackle language barriers Port 1 is only for the unit whose code is 3 port 2 is only for the one with code 6 Vote Connect with voting module There is no special connection limit for Voting modules Note 1 An audio box is able to connect with two embedded conference units Every unit includes an audio amplifier a speech module an interpretation module and a voting module The amplifier connected to Audio port 1 the speech module with code 1 the interpretation module with code 3 and the voting module with code 2 are in the same set While the rest modules connected form another set as shown below MIC INTERPRETATION VOTE Zz zz Zz Zz el Zz 2 1 2 1 2 AUDIO fj 2 Connect to Connect to One Sal voting module voting module with code 5 with code 2 PTN Electronics Limited 5 www PTN electronics com E Embedded Speech Module2. Damage due to incorrectly usage keeping or repairing Damage due to device assembly operations by the maintenance company non assigned No certificate or invoice as the proof of warranty The product model showed on the warranty card does not match with the model of the product for repairing or had been altered Damage caused by force majeure Remarks For any questions or problems please try to get help from your local dealer or to email PTN at support PTN electronics com PTN Electronics Limited 13 www PTN electronics com
3. D 3301 PTN MIC INTERPRETATION VOTE 4 Zz Zz Zz Zz pa p D PI Ba BS ah 2 Be E ae s 2 1 2 1 d Aen Connect to Connect to voting module voting module with code 2 with code 5 Figure 4 2 Connection guide of D 3300 2 Within the same set when connecting headphones to interpretation modules there will be no sound output from the amplifier 3 Within the same set when the speech module is holding a speech interpretation will work normally while the amplifier will be muted 4 2 Connection between Embedded Speech Module and control unit Connect a speech module and an audio box with parallel twisted line connect an audio box with another audio box or a control unit with crossing twisted line BOs gt Pa sg 7 lt aan we Sg ye FRO A e ZC AS P E A a te L Figure 4 3 Connection Diagram PTN Electronics Limited 6 www PTN electronics com W Embedded Speech Module D 3301 PTN 4 3 Speech Module Connection Step 1 Connect the INPUT port of the audio box to the RJ45 output port of the control unit with twisted line Please connect the OUTPUT port of the audio box to the INPUT port of next audio box Connect other audio boxes with the same operations Step 2 Connect speech modules with audio boxes Every audio box is able to connect with two speech modules port 1 is for the module with code 4 and port 2 is for the module with c
4. GONMOCH OM aisen d i escent heed eee de le eee eg 4 4 1 Connection between Embedded Speech Modules and Audio BOX 00100110 4 4 2 Connection between Embedded Speech Module and control unit 0 6 4 3 Speech Module Conpechon 7 5 D 3301 Operation Instructions 0 eee eeeeeeeeeeeeeeeeeeeeteeeeeeeeseeeeeeeeeeeeeeeeteeeeeeeeneeeeeae 7 5 4 Setting ID el 7 5 2 Speake e e aee TEREE a Eaa D 7 5 2 1 Chairman unit eee eeceeeeceeeneeeeneeeeneeeeeeeeeeeeeeeeeseeeseeeeeeeeseeeesneeeseaeeenaeen 7 5 22 Delegate DIE cciciiveccccalieccchesabesesddecsechiticsnanable saieceieed aeeaneasteneescaneneno 8 EES isi eee ee ee seer 10 Te Kl DL TEE 10 7 1 Dimension of Embedded Speech Module 10 7 2 Dimension Of Audio Box 10 8 Troubleshooting amp Maintenance AA 11 9 Safety Operation Guide eee eeeceeeeeceneeeeeeeeeneeeeeeeeaeeseaeeeeneeeeaeeeseeseeeeeeeeeeneeenees 12 10 After Sales S rviCe AAA 13 PTN Electronics Limited www PTN electronics com W Embedded Speech Module D 3301 PTN 1 Introduction 1 1 Introduction to Embedded Speech module D 3301 Embedded Speech module is a discussion module of Embedded Conference System including two kinds of discussion units chairman units D 3301C and delegate units D 3301D 1 2 Features Digital audio for good sound quality Special simple and beautiful appearance design Built in high fidelity speaker with good audio quality and automatically muting
5. left unused for long time Before following operation ensure that the alternating current wire is pull out of the power supply Take off or reship any components of the equipment Take off or rejoin any pin or other link of the equipment The number of delegate units can be connected in digital conference system is 250 Otherwise it may cause some abnormal cases when working Please contact us if you have any other requirements As to non professional or without permission please DO NOT try to open the casing of the equipment DO NOT repair it on your own in case of accident or increasing the damage of the device PTN Electronics Limited 12 www PTN electronics com W Embedded Speech Module D 3301 PTN 10 After sales Service 1 2 3 4 If there appear some problems when running the device please check and deal with the problems reference to this user manual Any transport costs are borne by the users during the warranty You can email to our after sales department or make a call please tell us the following information about your cases Product version and name Detailed failure situations The formation of the cases We offer products for all three year warranty which starts from the first day you buy this product The purchase invoice shall prevail Any problem is same with one of the following cases listed we will not offer warranty service but offer for charge Beyond the warranty
6. PrN User Manual Embedded Speech Module D 3301C D 3301D D 3300 All Rights Reserved Version D 3301_2013V1 0 W Embedded Speech Module D 3301 PTN NOTICE Please read this user manual carefully and take notice of Safety Operation Guide before using this product This manual is only for operation instruction not for any maintenance usage The functions described in this version are updated till December 2013 Any changes of functions and parameters since then will be informed separately Please refer to the dealers for the latest details This manual is copyright PTN Electronics Limited All rights reserved No part of this publication may be copied or reproduced without the prior written consent of PTN Electronics Limited All product function is valid till 2013 12 12 PTN Electronics Limited www PTN electronics com W Embedded Speech Module D 3301 PTN Table of Contents t Leet EE 1 1 1 Introduction to Embedded Speech module D 3301 eceeeeeseneesteeteneeeeees 1 12 GEI 1 1 3 Package Content AAA 1 1 3 1 Embedded Speech module D 3301 eecceeeseeeseeeeeeeeeeereseeeeeneeteneeeaees 1 1 3 2 A dio Box D 3300 sicir a epee 1 2 Embedded Speech Module 2 E ele 2 2 1 1 Top NEE 2 2 1 2 Bottom Panel EE 2 8 InstallationOf RRE 3 3 1 Detachable Microphone Rod Connection 3 3 2 Installation Of D 3301 oo eee ee eeneeeeeeneeeeeeneeeeeeeneeetesaeeeeseaaeeeeseaeeeeesaeeeeeeneeeeee 4 4 SyStenl
7. Press this key again to switch off microphone turns off Priority key for chairman unit D 3301C only Keep pressing this key to mute or switch off all live microphones according to different prior speech mode LED Indicator for Speak key Turn red and keep on when microphone is on LED Indicator for Priority key Turn red when the priority key is held on 2 1 2 Bottom Panel PTN Electronics Limited 2 www PTN electronics com W Embedded Speech Module D 3301 PTN Figure 2 2 Bottom panel RJ45 port Connect to an audio box with a straight through cable Get screw Fix mounting bracket to unit Encoder gt Distinguish the units connected to the same audio box gt The value is either 1 or 4 If the code is 1 the unit should be connected to port 2 for speech module on the audio box and if the code is 4 the unit should connect to port 1 3 Installation of D 3301 3 1 Detachable Microphone Rod Connection The microphone used in a speech module is designed with a removable rod for easy replacing t f f 0 ER Figure 3 1 Removable Microphone Rod Electret cardioid pickup pattern microphone LED ring indicator with two colors gt Turns red and keeps on when switch on the microphone gt Turns green and keeps blinking when applying for speaking or enter in reminding period before reaching the limited speaking time Metal tube with angle and direction adjustabl
8. a delegate is applying for speaking check whether the chairman unit with the address A001 has set as chairman unit If the unit cannot be controlled through the panel buttons or control software the unit may have already been broken Please send it to the dealer for repairing PTN Electronics Limited 11 www PTN electronics com W Embedded Speech Module D 3301 PTN 9 Safety Operation Guide In order to guarantee the reliable operation of the equipments and safety of the staff please abide by the following proceeding in installation using and maintenance 1 2 3 4 5 6 7 8 9 10 11 Before cleaning the device please turn off the power and the connection between different units And the cleaning rag MUST be dry and soft Without permission DO NOT use any other device or connectors unmatched with this system in case of accident or increasing the damage of the device Do not put the device in a place of too hot or too cold DO NOT splash any chemistry substance or liquid in the equipment or around Put the device in a place of flat and steady in case of damage due to vibration The extension cable should be away from people s activity range and no heavy thing upon it is allowed in case of extrusion As the power generating heat when running the working environment should be maintained fine ventilation in case of damage caused by overheat Cut off the general power switch in humid weather or
9. e Rotation microphone plug you can take off the microphone by loosening this plug To ensure a good quality of sound a microphone wind cover is better to be used Figure 3 2 Microphone Wind Cover Insert the wind cover into the microphone hold and rotate it clockwise until you hear a special sound unable to rotate any more And when you need to take off the cover PTN Electronics Limited 3 www PTN electronics com 8 Embedded Speech Module D 3301 PTN rotate it anticlockwise and pull out it hard 3 2 Installation of D 3301 Firstly dig a hole on the desk to the size marked on the aperture paper shown in Figure 3 3 Then put the speech module into the hole and adjust it to flush with the table Fix the mounting Bi J Fix the mounting bracket Za bracket to the module shown in Figure 3 4 f Plug a set screw into the fixing mounting and E g PO screw the nuts with butterfly screw on the top until the module arrives at the bottom After that the speech module is fixed on the table m 102 00 mMm pee p tee ap 43 00 mm Figure 3 3 aperture paper Figure 3 4 Installation of D 3301 4 System Connection 4 1 Connection between Embedded Speech Modules and Audio Box Embedded Speech Modules are linked to control unit via Audio Boxes D 3300 eem aoe see te CC DEED D Figure 4 1 Appearance of Audio Box D 3300 FIRMWARE USB port upgrade the firmware version
10. function when turn off the microphone to isolate noise Detachable microphone rod for easy operation and maintenance with Speak key and indicator with two colors for control Resistant to interference of GSM signal effectively The chairman unit has the highest priority to keep order of the meeting It can switch off pause the speaking of any delegate unit The chairman unit with ID A001 is able to allow or reject any delegate s presentation proposal 1 3 Package Contents 1 3 1 Embedded Speech module D 3301 1X Mounting bracket 2X Nuts 2 X Set bolts 1 x Butterfly screw 1X Rotatory microphone tube 1X Microphone wind cover 1X Shielded Twisted Pair Black Length 1m Shielded outer parallel line Note All items listed above will be packed in a chairman unit or a delegate unit 1 3 2 Audio Box D 3300 1X D 3300 2X Hangers 4X Screws Black 1 X Shielded Twisted Pair Black Length 2m Shielded outer crossing line 568B AU Notes Please confirm if the product and the accessories are all included H not please contact with the dealers PTN Electronics Limited 1 www PTN electronics com Embedded Speech Module D 3301 PTN 2 Embedded Speech Module 2 1 Appearance 2 1 1 Top Panel Figure 2 1 Top panels of a chairman unit and a delegate unit Mie port Connect with detachable microphone Speak key gt Press this key to switch on microphone and will turn red and keep on gt
11. nics Limited 7 www PTN electronics com E Embedded Speech Module D 3301 PTN 1 Priority right Chairman unit has the prior right to speak and there is Priority key on this unit a Mute In Mute mode when a chairman unit needs to speak prior to other delegate units just press and hold on this key to mute the speaking delegate units Release this key to return to the former statue b Off When the prior speech mode is set to Off chairman unit press Priority key to switch off other speaking delegate units microphones Delegate units have to press Speak key again to turn on the microphones 2 No speech capacity limitation a Speech mode is VOICE Speak and focus closed to the microphone to switch on the microphone It will be automatically switched off when stop speaking for a while b Speech mode is PTT Press and hold on Speak key to switch on your microphone release it to switch off c In other speech modes press Speak key to switch on your microphone press it again to switch it off when you finish speaking 3 Decision right for chairman unit with ID A001 only If the speech mode is Apply when the delegate unit presses the Speak key it will enter in applying state The chairman unit with ID A001 will determine whether to give the right for this delegate to hold a speech At this time the indicators of Speak key and Priority key blink red and the LED ring indicator keeps blinking red and green alternated circ
12. ode 1 5 D 3301 Operation Instructions Before a meeting the administrator should set the system parameters such as address checking the status etc Then the attendees are able to use the devices 5 1 Setting ID Address To ensure the validity of connection between discussion unit and control unit the administrator needs to set unit address if first use this system or have any changes of amount or replacement When you need to set the address please enter in the menu System Setting select ID Setting The default first ID for each discussion unit is A001 After setting the first address please press Enter button At the same time LED indicators on each discussion unit connected will keep blinking to remind you to set the addresses until you press any button not the Priority button on chairman unit on this discussion unit When you press one button the control unit will recognize your unit and automatically set an ID for your unit The LED indicators on your unit will be off The other discussion units share the same operations with this example After finishing setting ID addresses the system will automatically begin to initialize Then the chairman unit with ID A001 will be able to control the other units 5 2 Speaking Press Speak key to start speaking The speaking function depends on the settings of the control unit 5 2 1 Chairman unit Priority and Decision right no capacity limitation PTN Electro
13. one 46dBV Pa Dimension H388mm Sensitivity Color Black Weight with 330g microphone Case Dimension W100 lt D52xH65 7 Dimension 7 1 Dimension of Embedded Speech Module 100 00 mm 100 00 mm 7 2 Dimension of Audio Box D 3301C 52 00 mm D 3301D 52 00 mm PTN Electronics Limited 10 www PTN electronics com 8 1 2 3 4 5 6 W Embedded Speech Module D 3301 PTN 170 00 mm E E CH a N lag 38 00 mm 74 20 mm 104 20 mm Troubleshooting amp Maintenance If the units cannot be energized Check whether the cables are connected correctly or whether they are loose Check if the control unit is energized Speech modules are energized by control unit When the delegate unit is not able to speak Check the set speech capacity and speech mode Check if the chairman unit is pressing the Priority key If the microphone is on but there is no sound Check if the 1 port of the audio box is connected with the speech module with code 4 or the 2 port of the audio box is connected with the speech module with code 1 If the static becomes stronger when connecting the speech module it s probably due to bad grounding of the control unit please check the grounding and make sure if the control unit is connected well otherwise it would damage the control unit In Apply speech mode if there is no response in chairman speech module when
14. the maximum speech capacity press and hold on the Speak key on the delegate and then it will be switched on Release this button to finish the speech At the maximum speech capacity no more delegate microphone will be switched on VOICE voice activated Not at the maximum speech capacity speak and focus close to the microphone and then it will recognize your voice and switch on your microphone After you finish your speech the microphone will be automatically switched off when it reaches at the limited time At the maximum speech capacity no more delegate microphone will be switched on Limited by speech time When it is about to reach at the given time the indicator of the delegate unit which is speaking will turn green and blink to remind you several seconds set by yourself in advance This unit will be switched off when reaches at the limited time Note To stop speaking or applying a speech please press the Speak key again The LED ring of microphone will be off and the built in speaker will be on if not connecting with a headphone when take off the headphone the built in speaker will be automatically turned on PTN Electronics Limited 9 www PTN electronics com Embedded Speech Module D 3301 6 Specifications PTN Power 1 14W Power 0 2W Consumption Consumption Color Black Microphone Type Capacitive Weight g 460g Frequency 100 15KHz liResponse Case W170 D104 x Microph
15. ularly 5 2 2 Delegate unit Limited by capacity speech mode and speech time 1 Limited by capacity Capacity means the total number of live delegate microphones which can be switched on synchronously the value ranges from 1 to 6 Please refer to Limited by speech mode below for detailed introductions 2 Limited by speech mode OPEN queue a Not at the maximum speech capacity delegate unit presses Speak key to switch on the microphone b At the maximum speech capacity other delegate units can only enter the applying PTN Electronics Limited 8 www PTN electronics com a b a b a b a b 3 W Embedded Speech Module D 3301 PTN queue meanwhile the LED indicator ring of microphone will blink green When one live microphone is off the microphone of the delegate unit who firstly enter into the queue will be automatically turned on FIFO first in first out Not at the maximum speech capacity delegate unit presses Speak key to begin a speech At the maximum speech capacity the last delegate unit entered will replace the first live delegate unit to keep the same capacity Apply Not at the maximum speech capacity the delegate unit presses the Speak key it will enter into applying state and its microphone can only be switched on by the chairman unit of highest right At the maximum speech capacity no more delegate unit is able to apply a speech PTT push to talk Not at
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