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BT-750 Operator Manual                                                              43

 

 

P/N : OPM(BT-750)EN                            Bistos Co.,Ltd.                          Rev.02(2013.04.12)

 

Chapter 7   

Measurement of SpO2

 

 

7.1 Preparation for SpO2 Measurement 

 
1) Connect SpO2 probe to the probe port. 

 

 
7.1.1 Setting SpO2 Probe 

1) Clean the body part (a finger or a toe) to be inserted to probe for measurement with 
    alcohol. 

2) Set the probe on the finger to measure. (Avoid using it with other medical devices to   

    affect blood flow and setting it on the body part in medical treatment ) 

 

 
3)  Do  not  make  any  motion  and  be  in  pause  as  possible  as  you  can  for  stable  measurement 
and fix the probe cable with your fingers or plasters but be careful not to make interference in 
blood flow. 

SpO2 Connector 

Summary of Contents for BT-750

Page 1: ...P N OPM BT 750 EN Rev 02 BT 750 BT 750 PATIENT MONITOR...

Page 2: ...ument the product system and equipment indicate BT 750 And the company and we indicate Bistos Co Ltd We emphasize the safety and matters that require attention while using and operating this product b...

Page 3: ...e BT 750 Front Panel 10 3 2 Description of the BT 750 Rear Panel 11 3 3 Description of the BT 750 Right Panel 12 3 4 Description of the BT 750 Left Panel 12 3 5 Settings 13 4 BT 750 OPERATION 17 4 1 O...

Page 4: ...nections 47 10 3 Adjustment of Zero point of the Converter 50 11 MEASUREMENT OF ETCO2 51 11 1 EtCO2 Measurement 51 11 1 How to measure Sidestream CO2 52 12 MAINTENANCE 53 12 1 Maintenance and Cleaning...

Page 5: ...st be installed used and operated by trained medical personnel who can measure and analyze physiological signals 1 2 Instructions for the safe operation and use of the BT 750 Examine the monitor and a...

Page 6: ...linical signs and symptoms when diagnosis is made Caution The computerized ECG analysis should be judged by qualified medical professionals and should not be the sole basis in determining necessity of...

Page 7: ...oom Communication devices such as cellular phones and pagers can cause these waves The existence of radio TV or microwave transmission equipment located nearby can cause electromagnetic waves If EMI c...

Page 8: ...Printing Printer CO2 In Output EtCO2 Gas Input Output Menu ON OFF SPO2 SPO2 Measurement Ground P 1 2 Invasive Blood Pressure RS232 port and nurse call ECG Electrocardiograph Respiration Screen Transf...

Page 9: ...ments Body Temperature 2 Temp Optional functions of Patient measuring ECG 5 lead I II III aVR aVL aVF V select End tidal partial pressure respiration EtCO2 Etc Trend Data Saving for 72 hours VGA Displ...

Page 10: ...2 Kit set Roll Paper Temperature Sensor IBP KIT IBP Extension cable 2M Temperature sensor Rectal type Table 2 3 Optional Accessories Caution The different results can come out according to the status...

Page 11: ...lood pressure manually 3 Power Switch It supplies power to the monitor 4 Printer Switch Start Stop Printer 5 Battery Charge Indicator On Battery charged orange LED is on and while AC power is disconne...

Page 12: ...to the monitor 2 VGA Port It is used for when VGA port is connecting to other Monitor 3 RS232 Port The communication port for connecting monitor and computer 4 LAN Port The communication port for conn...

Page 13: ...er and close the cover 3 4 Description of the BT 750 Left Panel Figure 3 4 Left panel 3 5 Settings No Item Function Explanation 1 ECG RESP Connection Terminal It is connector of Measuring ECG RESP 2 S...

Page 14: ...the rear of BT 750 2 Turn on the On Off switch at the rear of BT 750 If the power is in Stand by battery starts to charge 3 If AC lamp of the front side Green light is on and you press the power swit...

Page 15: ...aptor to the appliance at once Note For battery replacement make sure of polarity If the battery polarity is placed incorrectly it may cause fatal problem on equipment Contact to Bistos head quarter o...

Page 16: ...cement period Rate of charge discharge Times 100 charge discharge 100 times 50 charge discharge 200 times 30 charge discharge 500 times You should replace the battery when the duration time gets short...

Page 17: ...igure after verifying the direction of the paper Remove the empty paper core and insert a new paper roll oriented properly Pull the paper out towards you until approximately 2 inches of paper and alig...

Page 18: ...s displayed on LCD 5 Apply NIBP cuff to patient Avoid the arm with SpO2 probe 6 Apply IBP Kit to patient Avoid the arm with NIBP cuff 7 Connect the temperature sensor to the proper position of patient...

Page 19: ...iastolic 27 Time Display 4 Heart Rate Measurement 16 NIBP Mean 28 Respiration Alarm Limit 5 Heart Rate Alarm Limit 17 EtCO2 Measurement 29 Respiration Measurement 6 PVC Detect Measurement 18 InCO2 Mea...

Page 20: ...1 2 second 2 If you want to change the setting value etc during use push the Menu button to change the setting values per each measurement parameter 3 When the measurement sensor is connected to the...

Page 21: ...umeric Value and save it 4 Press the button to return to main display Setup Mode Range of Change Description CHANNEL SETUP 3 6 waveforms Set up the location at each waveform 1 8 Input the number of ch...

Page 22: ...96mS J 92mS 92mS 92mS ST ALARM HIGH Limit 3 6mm 3 6mm 3 6mm LOW Limit 3 6mm 3 6mm 3 6mm ALARM HIGH Limit 120 bpm 160 bpm 200 bpm LOW Limit 50 bpm 75 bpm 100 bpm SpO2 WAVE SPEED 25 mm sec 25 mm sec 25...

Page 23: ...Hg 5 3 2 7 4 0 kPa EtCO2 WAVE SPEED 12 5 mm sec 12 5 mm sec 12 5 mm sec UNIT mmHg mmHg mmHg SCALE 25mmHg 25mmHg 25mmHg AVERAGE 10 SEC 10 SEC 10 SEC GAS COM NON NON NON DISABLE ENABLE DISABLE DISABLE D...

Page 24: ...0 6 7 8 0 kPa 70 40 50 mmHg 9 3 5 3 6 7 kPa 60 20 30 mmHg 5 3 2 7 4 0 kPa 2st CH HIGH 160 90 110 mmHg 21 3 12 0 14 7 kPa 120 70 90 mmHg 16 0 9 3 12 0 kPa 90 40 70 mmHg 12 0 8 0 9 3 kPa LOW 90 50 60 m...

Page 25: ...to 1st display window 5 Press button to revert to the main display window Setup Mode Range of Change Description DISPLAY 3 6 waveforms Input the number of channels for waveform display Selection of w...

Page 26: ...on to go to adjustment display of alarm 2 Select the menu to change with trim knob and press the trim knob to set the location to be modified Then selected menu is displayed 3 Turn to right and left w...

Page 27: ...ob to set the location to be modified Then selected menu is displayed 3 Activate the display window by pressing trim knob 4 Use the trim knob to go to required location and press the trim knob to set...

Page 28: ...lowing state Low level alarm beeps once at 30 seconds Alarm type Tone Pitch Beep Rate IEC60601 1 8 IEC60601 1 8 High Level Alarm 976 Hz 10 beeps in 15 sec Medium Level Alarm 697 Hz 3 beeps in 15 sec L...

Page 29: ...TERY 3 Fail to measure NIBP or Over Pressure 4 Lead Fault during ECG measurement 5 Finger is out of SpO2 probe during SpO2 measurement 6 Fault during Temp measurement 7 Fault during IBP measurement 8...

Page 30: ...the button to return to main display Setup Mode Range of modification Description ECG 3 LEAD LEAD I II III Set ECG Lead ECG 5 LEAD LEAD I II III aVR aVL aVF V Chest ECG GAIN 1 2 1 2 times Set the size...

Page 31: ...d menu is displayed 3 Turn to right and left with trim knob and press the trim knob to set up the numeric value and save it 4 Press Return button to go back to 1st display window 5 Press the button to...

Page 32: ...e distortion of ST form 1 Press the button to go to adjustment display 2 Select the menu to change with trim knob and press the trim knob to set the location to be modified Then selected menu is displ...

Page 33: ...e modified Then selected menu is displayed 3 Turn to right and left with trim knob and press the trim knob to set up the numeric value and save it 4 Press Return button to go back to 1st display windo...

Page 34: ...Return button to go back to 1st display window 5 Press the button to return to main display Range of NIBP Setup Setup Mode Range of change Description NIBP Mode AUTO Manual Stat Setup Automatic Manual...

Page 35: ...the trim knob to set up the numeric value and save it 4 Press Return button to go back to 1st display window 5 Press the button to return to main display Table for labels according to the site of meas...

Page 36: ...0 200 300 mmHg Set the display of BP1 wave scale BP1 ZERO YES NO Adjust the zero point of the transducer BP1 ALARM Refer to Ch 8 Alarm Setup BP2 LABEL P2 CVP PAP LAP Set the level according to the mea...

Page 37: ...he location to be modified Then selected menu is displayed 3 Turn to right and left with trim knob and press the trim knob to set up the numeric value and save it 4 Press Return button to go back to 1...

Page 38: ...and save it 4 Press Return button to go back to 1st display window 5 Press the button to return to main display Setup range of EtCO2 Setup Mode Range of Change Description WAVE SPEED 6 5 12 5 25 mm s...

Page 39: ...m knob 3 Select the PAGE with tram knob to turn over display window 4 Press the button to return to main display Mode Description SCAN Select the data of current page by adjusting Trim Knob PAGE Could...

Page 40: ...h tramp knob and press the tram knob to set thelocation to be modified then the setting location becomes active 5 Turn to right and left with trim knob and press the trim knob to set up the numeric va...

Page 41: ...rization of the myocardium generates electronic potentials that are sensed by ECG electrodes on the skin surface Changes in the chest impedance resulting from the patient s respiration is measured and...

Page 42: ...EtCO2 Respiration function is very sensitively effected by electromagnetic wave so it should avoid from judging the status of patient by numeric value and waveform of respiration Alarm cases of arrhy...

Page 43: ...modified Then selected menu is displayed 3 Turn to right and left with trim knob and press the trim knob to set up the numeric value and save it 4 Press Return button to go back to 1st display window...

Page 44: ...nger or a toe to be inserted to probe for measurement with alcohol 2 Set the probe on the finger to measure Avoid using it with other medical devices to affect blood flow and setting it on the body pa...

Page 45: ...ight In case of being measured on arms or legs in cuffs or bandages Warning In case of measuring with probe while MRI is in use the patient may have burns To minimize the danger use non inductive line...

Page 46: ...cuff ties part under the position to be measured It may cause errors in measurement values 3 NIBP measurement will be done with button and if you press the button one more time it stops measurement No...

Page 47: ...e in the patient s body temperature is perceived by the temperature sensor and then displayed numerically on the screen after a series of calculations Measured Temp 1 Connect the temperature sensor to...

Page 48: ...g the sensor gets the measurement of the pressure 10 2 Setup Connections 1 Connect the interface cable for the transducer to the IBP connector on the monitor s front panel An interface cable for the t...

Page 49: ...nd connect the converter to the reusable monitor interface 4 In a clean environment open the package to check if all parts are well connected and if the handle of the stopcock is positioned properly A...

Page 50: ...lush device 6 1 Twist the sterilized solution bag lightly using a drip chamber spike 6 2 Open the roller clamp and remove the air inside the bag completely by squeezing using an infusion set or a need...

Page 51: ...it is completely spread out The solution bag should be placed at a higher position than the converter and the pressing tube in order for priming using gravity Caution If air foam or bubbles are prese...

Page 52: ...of the hospital Caution The gas inspiring vacuum pressure negative pressure of the gas elimination system should not exceed the pump outlet standard of BT 750 1mmHg Excessive pressure will display the...

Page 53: ...the screen change setting menu Menu EtCO2 EtCO2 Enable 5 You can change EtCO2 waveform when you need Caution The watertrap is disposable and should only be used for a single patient Do not reuse the...

Page 54: ...t the right personnel immediately when malfunction occurs Never let the unauthorized person disassemble repair or alter At least once a month clean and wipe off the monitor by using the soft cloth aft...

Page 55: ...l catheter bandage and intravascular parts When the patients are on low blood pressure severe blood vessel contract sever anemia or low body temperature Arterial occlusion nearby probes When the patie...

Page 56: ...ECG cable is damaged Severe noise on the waveform 1 Check if the electrode attached to the patient is stable 2 Check if the disposal electrode is one provided by the company Noise may occur according...

Page 57: ...FILTERLINE NOT CONNECTION The filter line is not connected to the main body Connect filter line disconnected the filter line EtCO2 InCO2 are Blank Contact the agency EtCO2 waveform and numeric are not...

Page 58: ...Lead off Detection CMRR Voltage range Signal Width 3 5 electrodes detected automatically aVR aVL aVF V Chest Lead 20 bpm to 250 bpm 3 bpm or 5 whichever is greater 6 25 mm s 12 5 mm s 25 mm s 50 mm s...

Page 59: ...60 90 120 240 minutes 25 seconds 8 mmHg 5 mmHg 50 255 mmHg 30 220 mmHg 40 235 mmHg 30 130 mmHg 20 100 mmHg 25 120 mmHg 300 mmHg 40kPa 150 mmHg 20kPa Respiration rate Method Type Range Lead Accuracy Di...

Page 60: ...o 250 bpm 1 or 1 bpm 0 to 300 mmHg P1 ABP P2 CVP PAP LAP More than 1 M DC 5 V 5 V mmHg 0 1 mmHg 100 mmHg Less than 1 mmHg Dc to25 Monitor Less than 3 mmHg P1 0 50 0 100 0 200 0 300 P2 0 25 0 50 0 100...

Page 61: ...battery 14 2 Mechanical Electrical and Performance Specifications Accessories ECG Respiration Electrode Cable SpO2 Probe Cuff Temperature probe 5 electrodes 3M 3 5 Cable finger type reusable sensor A...

Page 62: ...tery typically provides operating time of 4 hours per when fully charged with no printing no external communication and no audible alarm sound 4 hours Up to 4 hours 14 3 Compliance Classification Clas...

Page 63: ...and electrical Medical Systems 2006 Cen EN 980 Graphical symbols for use in the labelling of medical device 2008 Cen EN 1041 Specification for information supplied by the Manufacturer of medical devi...

Page 64: ...060 3 Non invasive sphygmomanometers Part 3 supplementary requirements Part 3 supplementary requirements for electromechanical blood pressure measuring systems 2005 Cenelec EN 60601 2 49 Medical Elect...

Page 65: ...ent refund of the product complies with Consumer s protection low noticed by Economic Planning Dept If an abnormal condition is happened with normal use in the term of guarantee the service center wil...

Page 66: ...0340 Fax 82 31 750 0344 Bistos Co Ltd 7th Fl A Bldg Woolim Lions Valley 5 cha 144 3 Sangdaewon dong Jungwon gu Seongnam si Gyeonggi do Korea www bistos co kr bistos bistos co kr Model Name BT 750 EC R...

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