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BioSignals LIMITED. All Rights Reserved.                                                                                                  Page  1  of  19 

 
 

AI–HRV User Manual 

 

MADE BY BioSignals LIMITED

 

Summary of Contents for AI-HRV

Page 1: ...BioSignals LIMITED All Rights Reserved Page 1 of 19 AI HRV User Manual MADE BY BioSignals LIMITED...

Page 2: ...electronic circuits OLED LED display differentiated by models and plastic housing which powered by two alkaline AAA batteries Indication for use The AI HRV is indicated for the noninvasive spot checki...

Page 3: ...re parts for maintenance with reasonable charge The warranty period will be one month since the date of production if users fail to provide invoice Warranty does not apply under the following circumst...

Page 4: ...s already calibrated User can use Fluke Index II functional tester to validate the function of the pulse oximeter during maintaining Please contact manufacturer to get the validate curve type for the...

Page 5: ...in any clinical diagnosis 2 It is not recommended to use the equipment in high frequency interference environment eg electric knife 3 Children are not recommended to operate the equipment directly an...

Page 6: ...acture Fragile Manufacturer information No rain This side up Range of storage temperature Stacking level Range of storage humidity Range of atmospheric pressure Invalid measurement Internal quantity D...

Page 7: ...the ratio of the pulsatile blood flow to the non pulsatile or static blood in peripheral tissue PI thus represents a noninvasive measure of peripheral perfusion that can be continuously and noninvasi...

Page 8: ...lse rate PR min 4 Measured value of pulse rate the display range is 25 250 and the sign means invalid value 5 Unit of perfusion index PI 6 Measured value of perfusion index the display range is 0 02 2...

Page 9: ...lay Button Menu Options Description Manual Direction Rotation Allows the user to switch screen display direction Parameter Trend Allows the user to review parameter trend during measurement period Set...

Page 10: ...ric receiving tube and the luminescent tube of the AI HRV shall passes through the small artery bed of the finger of the subject 3 Keep the place where the light path passes free from light barriers s...

Page 11: ...n the measurement of blood flow and blood oxygen saturation 12 The measured value of blood oxygen saturation is for reference only to anemic hypoxia and toxic hypoxia Some patients with severe anemia...

Page 12: ...quid on the equipment 4 Do not make liquid into to enter frame of equipment 5 Forbid to use abrasive materials such as steel velvet or silver polishing agent and any strong solvent such as acetone or...

Page 13: ...ve gas and good ventilation Moisture and light may affect the service life of the equipment and even induce equipment damaged 5 3 Troubleshooting Only professional maintenance personnel are allowed to...

Page 14: ...15mW Infrared light 905nm 15mW 6 2 Parameter Specification Functional Oxygen Saturation SpO2 Condition Range ARMS No Motion 1 70 100 2 Motion 2 70 100 3 Low Perfusion 3 70 100 2 Range 0 69 is undefine...

Page 15: ...data update period is less than 16s The default average time is 6s and provide 2s 4s 6s 8s 10s and 12s levels for user selection Saturation and pulse rate are routinely calculated for each second Sho...

Page 16: ...and aged from 21 to 33 years old 7 2 Results Estimate the accuracy based on the root mean square Arms of measurements obtained by the AI HRV and the reference equipment The results are as follows Puls...

Page 17: ...gradation of the performance of this equipment could result If any a list of all cables and maximum lengths of cables if applicable transducers and other ACCESSORIES that are replaceable by the RESPON...

Page 18: ...cles Single phase at 0 0 300 cycles Not application Power frequency magnetic field IEC 61000 4 8 30 A m 50Hz 60Hz 30 A m 50Hz 60Hz Conduced RF IEC61000 4 6 150KHz to 80MHz 3Vrms 6Vrms in ISM and amate...

Page 19: ...dulation 18 Hz 2 0 3 28 870 930 1720 1 700 1 990 GSM 1800 CDMA 1900 GSM 1900 DECT LTE Band 1 3 4 25 UMTS Pulse modulation 217 Hz 2 0 3 28 1845 1970 2450 2 400 2 570 Bluetooth WLAN 802 11 b g n RFID 24...

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