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IP NETWORK PA SYSTEM ■ T-7705A ■ NETWORK AUDIO ADAPTER ★ T-7705A NETWORK AUDIO ADAPTER ● OWNER'S MANUAL Please follow the instructions in this manual to obtain the optimum results from this unit. We also recommend that you keep this manual handy for future reference.
1. SAFETY PRECAUTIONS Be sure to read the instructions in this section carefully before use. Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included. We also recommend you keep this instruction manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling.
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SAFETY PRECAUTIONS When the Unit is in Use When Installing the Unit Do not place heavy objects on the unit as this may Never plug in nor remove the power supply plug cause it to fall or break which may result in with wet hands, as doing so may cause electric personal injury and/or...
2. APPLICATION Wall Mounted IP network terminal is suitable for broadcasting recorded voice files or background music programs in classrooms, multimedia classrooms, offices, conference rooms, prisons, hospital departments, subways and other places. 3. FEATURES 1.Wall-mounted design,small size with aluminum alloy structure ,delicate design. 2.4.3-inch display,with infrared remote control function,easy to operate.
4. NOMENCLATURE AND FUCTIONS Side panel 2 3 4 5 1.DC power supply 24V/1.5A power input; 2.AUX input for CD-type audio source devices; 3.LINE OUT, line output, for external local amplification; 4.SPK OUT2-speaker output port; 5.SPK OUT1-speaker output port; 6.The volume box can adjusting of AUX and the network volume control port by touch 7.Network interface input;...
5. TERMINAL CONFIGURATION OPERATING INSTRUCTIONS The terminal needs to be configured before installation, before installation, need make a installation plan including terminal name, terminal IP address, gateway IP address, server IP address, location of terminal installation, and label the information on the terminal to ensure the convenient use of the device.
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5. TERMINAL CONFIGURATION OPERATING INSTRUCTIONS The configuration steps: Step 1: Connect the terminal and the computer installed with the terminal configuration tool program by the network wire, Plug in the power until the termianl power indicator is on. Step 2: double-click to open the shortcut icon of “ terminal configuration tool”, select the network card first, and left-click the “query”...
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5. TERMINAL CONFIGURATION OPERATING INSTRUCTIONS Step 5: If multiple terminals are in the same network segment, you only need to modify the IP address of one terminal, it is needed to click on the terminal in the queried terminals list, then cancel the choice of broadcast on the left interface, modify the IP address and click for configuration.
6. DISPLAY SCREEN OPERATION INTRODUCTION The Screen Operation 1) Power-on at the normal status,the display is shown as below: 2) After the startup,wait for a while, and press the “MENU” button on the remote control to enter the menu interface. The display screen is shown as below: In the menu interface, press the number buttons on the panel of "1"...
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6. DISPLAY SCREEN OPERATION INTRODUCTION 7) On the broadcasting interface of the terminal, the audio files in the media library can be freely selected for broadcasting, support operations of the previous/stopped/next, and the play mode of audio files, shown as below: 8) In the menu interface, you could use the direction button of the remote control to select and enter the confirmation interface of the terminal.
7. WIRING DIAGRAM Server Network switch Connection volume control box DC 24VPower input Speaker POWER OPEN/ PLAY STOP PREVIOUS NEXT CLOSE CD / TUNER /MP3 players Speaker SIGNAL CLIP PROT TEMP POWER VOLUME Power amplifier...
9. SPECIFICATIONS Model T-7705A Network Interface Standard RJ45 input TCP/IP, UDP, IGMP (Multicast) Support protocol Audio Format 8K~48KHz Sampling Rate 100Mbps Transmission rate Audio mode 16 bit CD tone quality 4.3 inch Display size Display type Color display Operating Mode...
10. INSTALLATION METHOD ① Equipment The fixed panel The screw The rubber particle ② Installation steps: 1. Punching in the wall. 2. Insert the rubber particle of M8 into the hole. 3. Align the hole position of the fixed panel to the hole of the rubber particle. 4.
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