Praxisdienst PC-900B User Manual
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Praxisdienst PC-900B User Manual

Capnograph and oximeter
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Capnograph and Oximeter
Model: PC-900B
USER MANUAL
V5.0 09/10/2019

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  • Page 1 Capnograph and Oximeter Model: PC-900B USER MANUAL V5.0 09/10/2019...
  • Page 2 User Manual of Capnograph and Oximeter Notice Thanks for buying PC -900B Capnograph and Oximeter. This manual is copyright reserved. It is prohibited to copy, duplicate or translate into other languages without our written permission. Please read this manual carefully and then follow its instructions when operating this monitor.

  • Page 3: Table Of Contents

    User Manual of Capnograph and Oximeter CONTENTS 1 Preface ......................1 1.1 Brief ....................... 1 1.2 Warranty and Maintenance ................ 1 1.3 Safety Requirements ................... 2 2 Technical specifications and characteristics ........... 3 3 Introduction of Monitor ................. 6 4 Patient connection ..................8 and Respiration rate measurement .............
  • Page 4 User Manual of Capnograph and Oximeter...

  • Page 5: Preface

    User Manual of Capnograph and Oximeter 1 Preface 1.1 Brief The purpose of this manual is to provide the user with a brief understanding of the characteristics, functions and operation of the monitor thereby preventing incorrect operation and user error. This monitor can measure four physical patient/animal parameters at the same time: concentration of EtCO , respiration rate, heart pulse rate and saturation of...

  • Page 6: Safety Requirements

    User Manual of Capnograph and Oximeter specific written agreement. Re-packing for Repair or Calibration It is recommended to use the original packing boxes and packing materials when returning for repair or maintenance. 1.3 Safety Requirements For the purposes of safety, please read the following and abide by these instructions for medical instrumental products.

  • Page 7: Technical Specifications And Characteristics

    User Manual of Capnograph and Oximeter 2 Technical specifications and characteristics Intended Use The Capnograph and Oximeter is designed for monitoring the vital physiological signs of the patient. It is used for non-invasive continuous monitoring of oxygen saturation (SpO2), pulse rate, CO2 and respiration rate. The Capnograph and Oximeter is intended for use in adults, pediatrics and infants in a hospital environment.
  • Page 8 User Manual of Capnograph and Oximeter Memory: 24 hours on Screen Trend and Numeric (optional) Transducer: Dual-wavelength LED Range: 0 - 100% Accuracy: ±2% for SpO range from 70 - 100%, ±3% for SpO range from 50 - 69% Memory: 24 hours on Screen Trend and Numeric Patient Modes: Adult and Pediatric...
  • Page 9 User Manual of Capnograph and Oximeter Dimensions of Monitor Size: 70 x 160 x 40mm (W x H x D) Weight: Monitor 380g, Weight on Airway ETT/LMA <25g. Warranty & Maintenance/ Calibration One year warranty on main unit and lithium ion rechargeable battery Auto self-zeroing calibration, annual calibration check recommended IP rating IP32 when used in specified carry case...

  • Page 10: Introduction Of Monitor

    User Manual of Capnograph and Oximeter 3 Introduction of Monitor Figure 3.1 (1) Screen: Displays waves, menu, alarm and all measuring parameters. /▲: Function button: ▲ a) When menu (except the TREND menu) is activated, press this button to move the cursor.
  • Page 11 User Manual of Capnograph and Oximeter b) In the main display screen, press this button to freeze the display waveform (if frozen, the data which prints will be that shown on the screen). : Press this button to decrease figures. (6) ENTER: Confirmation button;...

  • Page 12: Patient Connection

    User Manual of Capnograph and Oximeter 4 Patient connection 4.1 CO and Respiration rate measurement Push in and twist 45° clockwise to connect the Filter/Water Trap to the Connector on the top of the Monitor. Attach the selected Gas Sampling Line to the CO filter/Water Trap Female Luer Connector (Use a Male to Male Luer adapter if necessary) and then select a sampling point as close as possible to...
  • Page 13 User Manual of Capnograph and Oximeter Figure 4.2 Instruction for use of the Filter/Water Trap 1.) Insert the convex cleat of Filter/water Trap into the notch of the inlet port of device and turn 45°clockwise.2.) Attach male luer lock sample line connector to Filter/Water Trap (Use a Male to Male Luer adapter if the sample line has Female Luer connector) 3.) Connect the other end of the Sample line to the chosen sampling point of...

  • Page 14: Co2 Measure Principle

    User Manual of Capnograph and Oximeter 4.2 CO2 Measure principle 1. Theory introduction The device working theory is NON-DISPERSIVE INFRA GAS ANALYZER. The device has an AUTO ZERO ADJUSTMENT SYSTEM and GAIN CONTROL The principle is based on the fact that CO molecules absorb infrared light energy of specific wavelengths, with the amount of energy absorbed being directly related to the CO...

  • Page 15: Oximeter Density Measurement (Optional)

    User Manual of Capnograph and Oximeter The device was designed to automatically perform calibrations in order to correct for changes in temperature, altitude and electronic component drift. The air surrounding the device may have elevated concentrations of CO present (such as in an enclosed compartment or room with poor ventilation). Therefore, we recommend use in well ventilated locations to ensure that the CO baseline does not cause inaccuracy.

  • Page 16: Notice

    User Manual of Capnograph and Oximeter the oxygen saturation and pulse rate appear. The monitor will give a pulse tone sound when each heart beat happens. The tone will change to an alarm tone if the values of SpO and Pulse Rate breach the alarm level settings. The volume of pulse beep can be adjusted by the item BEEP VOLUME in the SOUND SET menu.
  • Page 17 User Manual of Capnograph and Oximeter detector cell. Be sure that the collecting pipe is not occluded to avoid stressing the inner sampling pump and reduction of pump life. 2. Attention: other important information. 1.) CO The approved sampling lines provided by or specified by the manufacturer or distributor, shall be used, otherwise readings may be inaccurate.
  • Page 18 User Manual of Capnograph and Oximeter very body low temperature, artery block near sensor or incomplete heart asystole occur the pulse signal may disappear. Page 14 of 48...

  • Page 19: Screen Display And Operation

    User Manual of Capnograph and Oximeter 5 Screen display and Operation 5.1. Screen main display menu Figure 5.1 1. The first line of data shows time (hour, minute)/patient ID, animal type: THICK  or THIN tissue, the memory area full indicator （ ），alarm sound closing (! silence ( ) or non silence (), bluetooth symbol ( ) and battery indicator Attention:...
  • Page 20 User Manual of Capnograph and Oximeter PATIENT menu to delete the data in the storage area, or to change patient ID. Alternatively, select AUTO LOOP to overwrite the oldest data when memory is full , please see the details in 5.9 NEW PATIENT b) If the symbol appears, the menu is locked, the setting menu will be disabled unless user press the three buttons...

  • Page 21: Initial Monitoring Screen

    User Manual of Capnograph and Oximeter a high priority audio/visual alarm. The screen will flash the message ‘APNEA’ (meaning no EtCO has been detected for a certain time period) and if the sound alarm is turned on, it will alert a high priority audible alarm. 4.) When the SpO sensor is disconnected or not applied, the screen will flash the message ‘SENSOR OFF’.

  • Page 22: The Main Menu

    User Manual of Capnograph and Oximeter In this menu, press ▲ / button or ▼/ button to move the cursor, then press the ENTER button to select YES or NO. If selecting "YES" then the monitor enters the New Patient menu directly. If selecting "NO" or there is no any operation in 8 seconds, then the monitor enters main display screen.

  • Page 23: Co Set Menu

    User Manual of Capnograph and Oximeter The setting menu for SpO : SPO2_SETUP The trend menu: TREND The time menu: TIME_SETUP The sound menu: SOUND_SETUP The new patient menu: NEW PATIENT. In this menu, to press ▲ or ▼button to move the cursor up or down to highlight an option and Press the ENTER button to select and enter the next level of the menu.
  • Page 24 User Manual of Capnograph and Oximeter want to return the monitor to its default settings highlight LOAD DEFAULTS and Press the ENTER button. This menu includes the following setups: 1.) The high alarm limits of EtCO : EtCO2 ALARM_H: 22-99mmHg, off 2.) The low alarm limits of EtCO : EtCO2 ALARM_L: off, 10-60mmHg 3.) The high alarm limits of respiration rate: RESP ALARM_H:5-60...

  • Page 25: Spo Set Menu

    User Manual of Capnograph and Oximeter FLOW_SET: 100 CC/Min Apnea time: 30S unit: _PUMP: ON AUTO_OFF_TIME: 10 Min SWEEP SPEED: NORMAL EtCO Averaging: 1 Breath WAVE SCALE: 54mmHg 5.5 SpO SET Menu Figure 5.5 In this menu, press ▲ or ▼button to move the cursor up or down, press button or button to change the data highlighted by the cursor.

  • Page 26: Time Set Menu

    User Manual of Capnograph and Oximeter 1.) The low alarm limits of SpO : SPO2 ALARM_L: off, 50%-99% 2.) The high alarm limits of pulse rate: P_RATE ALARM_H: 50-350beats/m, OFF 3.) The low alarm limits of pulse rate: P_RATE ALARM_L: OFF, 20-150beats/m 4.) Wave curve selection: CURVEWAVE: FILL or LINE 5.) Renewing of defaults.
  • Page 27 User Manual of Capnograph and Oximeter button or button to change the data highlighted by the cursor. Attention: Any time adjustment will delete any stored trend data, so please take care before making this adjustment. The procedure is as follows: Change time.

  • Page 28: Sound Set Menu

    User Manual of Capnograph and Oximeter 5.7. Sound SET Menu Figure 5.8 In this menu, press ▲ or ▼button to move the cursor up or down, press button or button to change the data highlighted by the cursor. This menu includes following setups: Pulse sound volume: BEEP_VOLUME: 0(OFF)-8 Alarm sound volume: ALARM_VOLUME: 0(OFF)-8 If the alarm volume is 0, the top line in the main menu will show '!'...
  • Page 29 User Manual of Capnograph and Oximeter Figure 5.9 The monitor stores EtCO2, PR, SpO2 and PR as a group of data every 12seconds (Adjustable in Store Interval under New Patient menu) with accumulated trend up to 24hours respectively. The stored data is retained even the device is shut off. The symbol will appear on screen when the storage is full.
  • Page 30 User Manual of Capnograph and Oximeter display the initial information at that turn on time: patient’s ID number and initial time. The correspondingly initial blue vertical line will become white one. Press ▼ again, the second initial time will display (if turned off and on for several animals). The time at beginning and ending parts of abscissa in this picture respectively indicates the beginning and ending time for trend of this page.

  • Page 31: New Patient Menu

    User Manual of Capnograph and Oximeter In this graph trend menu, press /▲ button to change graph trend to table trend. Press /▲button again, to return to graph trend . Every trend table shows 20 groups of data, including time, EtCO (Et), respiration rate (RR), SpO , pulse rate (PR).
  • Page 32 User Manual of Capnograph and Oximeter Press MENU button, then to exit this menu and enter the main menu. This menu includes the following setups: 1.) CLEAR MEMORY: to delete all the historical data so as to store new data 2.) MEM MODE: to change store mode between manual data deletion (STOP WHEN FULL) and automatic overwriting of the oldest data (AUTO LOOP).

  • Page 33: Charging, Maintenance, Cleaning

    User Manual of Capnograph and Oximeter 6 Charging, Maintenance, Cleaning 6.1 Charging Connect the AC/DC power adapter via the Mini USB port turn on the unit. The unit will charge the battery with power at the same time as operating. The battery charge will end after battery is full.

  • Page 34: Cleaning

    User Manual of Capnograph and Oximeter Please do not let alcohol, cleaning reagent or sterilizing reagent into filter/water trap. Check that the filter/water trap is dry and clean before it is used. Replace the filter/water trap if it is dirty, shows any sign of contamination or if in any doubt about its condition.
  • Page 35 User Manual of Capnograph and Oximeter Chlor-clean (1000ppm) or Chlorohexidine (1000ppm) or mild detergent, then allow to air dry naturally. 3. ) Cleaning of filter/water trap Only the filter surface may be cleaned and/or disinfected. Use moist (not dripping) wipes with 70% solution of isopropyl alcohol, or very dilute Chlor-clean (1000ppm) or Chlorohexidine (1000ppm) or mild detergent, then allow to air dry naturally.

  • Page 36: Trouble Shooting Analysis

    User Manual of Capnograph and Oximeter 7 Trouble Shooting Analysis Simple analysis of problems Phenomena Causes Solution The values of CO is reading 1.Leaking of filter or 1. Check and replace too low, or 'OCCLUSION' sampling tube filter or sample line appears on the screen.
  • Page 37 User Manual of Capnograph and Oximeter pressure are done on position. the same arm. 4.Renew SpO sensor 4. Red light in the 5.Clean internal parts sensor no flashing. of SpO Sensor 5. Infrared and collector of sensor is not clean Flashing red color 1.

  • Page 38: Appendix 1. Explanations Of Terms In This Manual

    User Manual of Capnograph and Oximeter Appendix 1. Explanations of Terms in this Manual MENU Menu EtCO The CO concentration of expiration end phase INCO The CO concentration of inspiration phase Oxygen saturation Respiration rate Pulse rate mmHg Millimeters Mercury Kilopascal ALARM-H Alarm high limit...

  • Page 39: Appendix 2. Changing Compensation Of Balance Gas

    User Manual of Capnograph and Oximeter Appendix 2. Changing compensation of balance gas Attention: Only the trained personnel may carry out the following the procedure. Contact your Supplier for training and advice. Enter the engineer menu as follows: and ▼ two buttons simultaneously to enter the following menu. Press Figure A2.1 In this menu, press ▲...
  • Page 40 User Manual of Capnograph and Oximeter This menu includes the following setups: BALANCE GAS: AIR, N O, and HELIUM O2 CONCENTRATION: 20%-99% ANAESTHETIC GAS: 0-20% ZERO GAS: AIR, N BTPS: ENABLE, DISABLE MENU: UNLOCK, LOCK LOAD DEFAULTS CALIBRATE Attention: 1.) When the menu is locked, this menu is disabled. To unlock the menu, press and ▼...

  • Page 41: Appendix 3. Calibration Of Etco 2 Accuracy

    User Manual of Capnograph and Oximeter Appendix 3. Calibration of EtCO Accuracy Attention: Only trained personnel are allowed to carry out the following procedure. Contact your Supplier for training and advice. The monitor has been calibrated before being shipped by the manufacturer. Generally the user does not need to calibrate this device other than the recommended annual check.
  • Page 42 User Manual of Capnograph and Oximeter Figure A3.1 3. Warm-up Turn on power and run the unit for 20-30 minutes and adjust the pump flow rate to over 120cc/min. To check if there is a leak use the following method: Squeeze the sampling tube by hand, the operating noise of the sampling pump will increase noticeably.
  • Page 43 User Manual of Capnograph and Oximeter Figure A3.2 Highlight STANDARD GAS and adjust the value to that of the concentration of standard gas. If the standard gas concentration precision is to 2 decimal places numbers round up accordingly. Then highlight CAL-BEGIN and long press the ENTER button for 8 seconds, at the same time, open the standard gas and the device will begin to calibrate.
  • Page 44 User Manual of Capnograph and Oximeter needs to be checked to determine if there is a leak or standard gas has run out (the pressure indicator of gas bottle shows 0). The Calibration menu will remain if the calibration is unsuccessful. If you require to exit this menu during the calibration press the MENU button or highlight CANCEL and press the ENTER button.

  • Page 45: Appendix 4. Part Numbers And Consumables Listing

    Appendix 4. Part Numbers and Consumables listing CR-ASK900B Intubated Adult/Paediatric Airway Sampling Kit s x 10 Pack - each kit includes 1 of each item: Water Trap/Filter T3 for PC-900B Monitor Circuit Adaptor, 22F/15M with Gas Sample Port Gas Sampling Tee, Male/Male Luers, 1.27mm ID x 3.0m...
  • Page 46 CR-12VDC9B 12V DC Vehicle Power Adapter to 5V DC Mini USB 3m length Pack of 1 PROBAG-CAP Heavy Duty Cushioned Carry Case for PC-900B Monitor Pack of 1 Warning: PLEASE USE ONLY GENUINE RECOMMENDED SPARE PARTS AND ACCESSORIES OTHERWISE YOUR WARRANTY WILL BE INVALIDATED...

  • Page 47: Appendix 5. Guidance And Manufacturer's Declaration -Electromagnetic Compatibility

    User Manual of Capnograph and Oximeter Appendix 5. Guidance and manufacturer’s declaration - Electromagnetic compatibility Table 1 Guidance and manufacturer’s declaration-electromagnetic emission-for all EQUIPMENT AND SYSTEMS This device is intended for use in the electromagnetic environment specified below. The customer or the user of the equipment or system should assure that it is used in such an environment.
  • Page 48 User Manual of Capnograph and Oximeter Table 2 Guidance and manufacturer’s declaration-electromagnetic immunity for all EQUIPMENT AND SYSTEMS This device is intended for use in the electromagnetic environment specified below. The customer or the user of the equipment or system should assure that it is used in such an environment.
  • Page 49 User Manual of Capnograph and Oximeter 70% U 70% U input lines equipment or (30% dip in U (30% dip in U IEC61000-4-11 system requires for 25 cycles for 25 cycles continued operation 5% U 5% U during power mains (＞95% dip in U ) for (＞95% dip in U...
  • Page 50 User Manual of Capnograph and Oximeter Table 3 Guidance and manufacturer’s declaration – electromagnetic immunity-for EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING This device is intended for use in the electromagnetic environment specified below. The customer or the user of this device should assure that it is used in such an electromagnetic environment.
  • Page 51 User Manual of Capnograph and Oximeter Interference may occur in the vicinity of equipment marked with the following symbol. NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
  • Page 52 User Manual of Capnograph and Oximeter Table 4 Recommended separation distances between portable and mobile RF communications equipment and the equipment or system-for EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING This device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.

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