g.tec medical engineering GmbH g.USBamp, USB Biosignal Amplifier: Instruction for use
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V2.16.09
Page 3
Content
1 Important Notes ....................................................................................................... 4
2 Introduction to g.USBamp ...................................................................................... 7
3 g.USBamp basic components ................................................................................ 9
4 Explanation of switches, connectors and LEDs ................................................. 10
Sockets, connectors and LED on the front side....................................................................................... 10
Sockets, connectors and switch on the rear side .................................................................................... 11
5 Marking on the top side ........................................................................................ 12
6 Medical power supply GlobTek GTM21097-3005 ................................................ 14
7 USB cable ............................................................................................................... 14
8 Push-Pull Connectors ........................................................................................... 15
9 Safe operation of g.USBamp ................................................................................ 15
Setting up g.USBamp .............................................................................................................................. 15
Measuring biosignal data ......................................................................................................................... 16
Calibrating g.USBamp ............................................................................................................................. 17
Impedance measurement ........................................................................................................................ 17
Shortcut of inputs ..................................................................................................................................... 17
Synchronization of multiple g.USBamps .................................................................................................. 17
Switching off and storage of g.USBamp .................................................................................................. 18
10 General notes ...................................................................................................... 19
11 Declaration of conformity ................................................................................... 20
12 Technical specifications ..................................................................................... 21
g.USBamp ................................................................................................................................................ 21
Medical power supply .............................................................................................................................. 23
13 PIN assignment ................................................................................................... 23
14 Electromagnetic compatibility ........................................................................... 28