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Technical Manual

Neuron-Spectrum-1/V

Veterinary Digital EEG System

TM012.04.001.000

(08.07.2019)

Содержание Neuron-Spectrum-1/V

Страница 1: ...Technical Manual Neuron Spectrum 1 V Veterinary Digital EEG System TM012 04 001 000 08 07 2019...

Страница 2: ...Neurosoft 2020 5 Voronin str Ivanovo 153032 Russia P O Box 10 Ivanovo 153000 Russia Phone 7 4932 24 04 34 7 4932 95 99 99 Fax 7 4932 24 04 35 E mail info neurosoft com Internet www neurosoft com...

Страница 3: ...3 Unpacking and Check of Delivery Set 14 2 4 System Assembly and Connection 14 3 Proper use 16 3 1 Getting Ready 16 3 2 Getting Started 16 3 3 Troubleshooting 17 3 4 Actions in Emergency 18 4 Maintena...

Страница 4: ...mmendations to the following address P O Box 10 Ivanovo 153000 Russia or by e mail help neurosoft com You can find additional information about Neurosoft products on our website www neurosoft com or a...

Страница 5: ...in animals in veterinary hospitals Features 8 channel EEG EP recording in any unshielded room photic stimulation long latency EP recording by EEG channels flash visual evoked potentials amplitude spe...

Страница 6: ...use the system which mounting and setting was done incorrectly without follow ing the manual instructions to connect the system and surgical HF equipment to the examined animal it can lead to the dam...

Страница 7: ...200 500 ms div Relative error of sweep speed 2 High pass filter 0 01 0 05 0 5 0 7 1 5 2 10 Hz Low pass filter 15 35 75 100 150 200 250 Hz Common mode rejection not less than 100 dB Suppression ratio...

Страница 8: ...Atmospheric pressure 70 106 kPa Operation Conditions Temperature from 10 to 35 C Humidity 30 85 non condensing Atmospheric pressure 70 106 kPa Safety and Electromagnetic Compatibility Electromagnetic...

Страница 9: ...siolog ical signals by polygraphic channel amplify them convert into digital code and trans mitting them to the PC The block diagram of the system is shown in Fig 1 Fig 1 The Neuron Spectrum 1 V syste...

Страница 10: ...nal processing displaying and presentation in different modes after mathematical analysis then storing of the initial data on the hard disk exam report generation and printing is done using PC 1 3 Con...

Страница 11: ...trigger socket trig in trig out to attach stimulators of third party manufac turers and connector to attach the system to the PC via USB cable Other connectors are designed for other stimulators not f...

Страница 12: ...electronic unit attention consult operational documentation This symbol is on the front panel of the electronic unit The equipment is identified with the GS1 128 barcode integrated to the barcode in...

Страница 13: ...d it can lead to its unstable operation It is recommended to place the electronic unit on the maximum possible distance from power cables switchboards and different powerful electrical devices which c...

Страница 14: ...tions and leave it there for 24 hours Unpack the box and take the system components out The delivery set should corre spond to the packing report The computer equipment packed in the separate boxes sh...

Страница 15: ...use passive USB hubs not connected to the mains as a part of the system Place and secure the assembled holder for the electronic unit on the table in the im mediate vicinity of the veterinary exam ta...

Страница 16: ...d to the PC all the time The power supply is switched on when the operating system is loaded and the Neuron Spectrum NET program is started 3 2 Getting Started Before starting configure the system tak...

Страница 17: ...in Table 2 Table 2 Troubleshooting Trouble Cause Way of Removal When PC is switched on the indicators on its front panel do not glow Incorrect connection of the PC to the mains Check the connection of...

Страница 18: ...e hemisphere channel are not displayed adequately 1 Problems with referent electrode ear electrode during monopolar recording with ear electrode referent 2 Problems with electronic unit 1 Check the qu...

Страница 19: ...ck of connectors and cables removal of contaminations from the surface of the cases using wet fabric and also disinfection according to section 4 3 4 3 Disinfection Before cleaning the electronic unit...

Страница 20: ...d by companies specialized in computer equipment servicing The current repair of the system includes the repair of some component parts and ca bles If the component parts are connected to the system t...

Страница 21: ...e USB cable The damage of LEDs can be eliminated only by the manufacturer Fig 9 Electrical schematic of photic stimulator 6 Disposal The system and its accessories should not be disposed of in general...

Страница 22: ...transportation mounting and technical servicing are not observed the warranty period is expired user breaks the seal without permission of the manufacturer 8 4 The manufacturer is obliged to repair t...

Страница 23: ...ble please indicate the reasons and cir cumstances preceding the fault detection in addition it is recommended to add the test report the test data photos and other materials allowing solving the prob...

Страница 24: ...1 022 1 Assembled holder NS016201 038 1 Holder mount NS006200 002 1 LED photic stimulator on holder NS012302 005 1 Disposable subdermal single needle electrode with cable NS990106 043 001 15 Operation...

Страница 25: ...environment guidance RF emissions CISPR 11 Group 1 The system uses RF energy only for its internal function Therefore its RF emissions are very low and not likely to cause any interference in nearby e...

Страница 26: ...V 1 kV 2 Mains power quality should be that of typical commercial or hospital environment 2 kV common mode 0 5kV 1 kV 2kV 2 Voltage dips IEC 61000 4 11 2004 0 UT during 0 5 period at 0 45 90 135 180 2...

Страница 27: ...ommunication equipment IEC 61000 4 3 2006 Band MHz Immunity level V m The use of portable and mobile RF communications equipment can adversely affect the recording do not use an operating cellular pho...

Страница 28: ...y of transmitter d m P d 17 1 in the band from 150 kHz up to 80 MHz P d 17 1 in the band from 80 up to 800 MHz P d 23 2 in the band from 800 MHz up to 2 7 GHz 0 01 0 117 0 117 0 233 0 1 0 369 0 369 0...