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Matters needing attention 

Please read the following before operating the product. 

Warning 

The following basic requirements must be strictly observed, to avoid potential personal injury and 

equipment or property damages to you or any person nearby. The basic requirements include without 

limitation to the following: 

Power source/power cable 

• Please disconnect the device from power source 

by pulling the plug other than the power cord. 

Pulling the power cord may result in damages. 
• Please keep the power cord away from heat source. 

Do not over-bend the power cord or place it 

anywhere it can be stepped on or may cause to trip. 
• This is connected to power source via the plug and 

any failure or danger occurs, the user can 

disconnect the device from power source by pulling 

out the plug out from the socket, therefore, it is 

required that the power socket should be located 

somewhere with easy access. 
• The device is not completely disconnected from 

power source when it is switched "OFF". For sake 

of safety, please disconnect the device from the 

socket if it is not in user. 

Positioning 

• Please disconnect the device from power source 

before relocating the device. 
• For avoiding deformation of panels and damages 

to internal components, please do NOT place the 

device where there is heavy dust or violent 

vibration, or where it is extremely cold or hot. 
• Please keep this device off water drops or splash 

or vase filled with water or any other articles of 

similar nature. 

Connection 

• Please disconnect other equipment from power 

source before they are connected to this product. 

Please tune volume to its minimum level before the 

device is powered ON or OFF. 
•  All  terminals  on  the  device  marked  with 

  are 

live  and  dangerous,  and  should  be  connected  by 
trained personnel. 

When abnormal conditions are realized 

• Please disconnect the device from power source 

immediately in case the power cord is worn or 

damaged or if the sound is suddenly cut off or any 

abnormal odor or smoke comes out from the device, 

and then have the device inspected and repaired by 

professional personnel.

 

Precautions in Operation 

• Please do NOT insert any finger into any gap or 

opening of the device. 
• Please prevent foreign objects (paper, plastics or 

metal etc.) from being inserted or falling into any 

gap or opening of the device. In such case, please 

cut off power source immediately. 
• Please do NOT put the body or any heavy object 

on the device and do NOT operate the buttons or 

switches or connections with excessive force. 

Do NOT open 

• Please do NOT remove the cover of the equipment, 

otherwise you may get an electric shock. 
• Do NOT attempt to remove any internal 

component from the device, or to modify the 

equipment in whatever manner. In case of any 

abnormal condition, please stop using the device 

immediately and have it inspected and repaired by 

professional personnel. 

                     

   

Other Precautions 

• Our company shall not be responsible for data loss 

or damages due to improper use of unauthorized 

modification to the device. 
• The images and screen display in this Manual are 

only for description and may be different from 

screen images in actual operation. The screen 

display depends on the product.

 

Summary of Contents for DSP9901

Page 1: ...ne Intelligent Host DSP9901 User Manual Thank you for using our DSPPA public address system Please read this User Manual carefully to make better use of this equipment Guangzhou DSPPAAudio Co Ltd http...

Page 2: ...ase disconnect other equipment from power source before they are connected to this product Please tune volume to its minimum level before the device is powered ON or OFF All terminals on the device ma...

Page 3: ...ding 3 3 6 Intelligent control 3 3 7 Fire broadcast 4 3 8 Remote control of broadcast 4 3 9 Priority level 4 3 10 System log 5 4 Software Operation Instruction 5 4 1 Login 5 4 2 Function introduction...

Page 4: ...dcast A V live A V interaction recording and intelligent control One host to control all classrooms each of which could be recorded This system is an ideal choice for schools This is a systematic plat...

Page 5: ...Paging business 1 Based on IP Network low delay 2 Support partition and grouping 3 3 Audio and video live 1 With timing function 2 Support signal stitching live broadcast of 2 channels of SDI and 3 ch...

Page 6: ...platform server recording and terminal hard disk recording 12 Support application for statement in interactive classrooms 3 5 Class recording 1 Support platform server recording and terminal hard disk...

Page 7: ...and fire drill broadcast 3 9 Priority level 1 Priority level could be changed by software 2 Default priority is as follows NO Business Priority level Note 1 Fire broadcast 0 Highest level could inter...

Page 8: ...uld be interrupted by fire broadcast and paging broadcast and could restore after being interrupted 3 10 System log 1 Support search by requirements 2 Support export log 3 Longest saving time half yea...

Page 9: ...ollowing control interface File play To play audio and video files Click File play and choose classrooms and programs Online live To give live broadcast and interaction among classrooms and to save cl...

Page 10: ...be able to choose mode Single screen Movie Three screen Double stream host recording Not record and Host record live time main classroom and sub classrooms Class recording To record teaching videos Cl...

Page 11: ...A V All in One Intelligent Host 8 Playback progress To show playback progress of audio and video Select all To select all devices except offline device When selected the border will turn yellow...

Page 12: ...s green Search Click Search and the window will pop up Input device name and star searching Task Management Click Task Management to enter the interface Timing scheme To set up time scheme Click New s...

Page 13: ...you can set up timing task Input task name to view its timing point Modify is to modify name and Delete is to delete timing point that is not needed Click Create timing point and the window will pop...

Page 14: ...ource Mainly are public resources Preview is to preview video Download is to download video Rename is to rename file Delete is to delete this file Only recording directory could be previewed but is ir...

Page 15: ...ew video Download is to download video Rename is to rename file Delete is to delete this file Share is to share the resource to other folders other than recording directory Download is to download vid...

Page 16: ...ice management Click Device management to enter the interface You can sort and rename devices Delete is to delete offline devices 4 3 5 User Management Click User management to enter the interface You...

Page 17: ...ill pop up You can change user information Delete is to delete the selected account Permission management To set up permissions Click Edit Then you can change character name module settings and permis...

Page 18: ...4 3 6 System log Click System log to enter the interface You can view and delete logs Log level is to view level of logs 4 3 7 Network settings Click Network settings to enter the interface You can m...

Page 19: ...please do NOT open the case and repair without permission from a professional personnel to avoid accident or additional damages to the device Please do NOT place any corrosive chemicals near or on the...

Page 20: ...A V All in One Intelligent Host 17...

Page 21: ...telXeon E5 2600V3 V4 15MB cache Hard disk 2T 7200 RPM SATAIII 3 5 inch Hard disk Memory 8GB 2400MHz DDR4 ECC memory Input RJ45 2 VGA 1 LTP 1 Output USB2 0 6 RS232 2 VGA 1 Shell material 15 6 Anodic ox...

Page 22: ...e Please do NOT remove the cover of the equipment otherwise you may get an electric shock Where necessary repair to the equipment should be conducted by qualified professionals All terminals on the de...

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