Precision Medical Accu O2 PM5950, User Manual

Page 1: ...hysician SAVE THESE INSTRUCTIONS For latest revision go to www precisionmedical com Tel 001 610 262 6090 Fax 001 610 262 6080 300 Held Drive Toll Free Tel 800 272 7285 Northampton Pa 18067 USA Toll Free Fax 800 353 1240 ISO 13485 Certified www precisionmedical com Oxygen Analyzer Model PM5950 ...

Page 2: ... SENSOR COMPONENT IDENTIFICATION 9 OPERATING INSTRUCTIONS 10 SENSOR INSTALLATION 10 CALIBRATION 11 EFFECTS OF ELEVATION BAROMETRIC PRESSURE CHANGES 12 EFFECTS OF TEMPERATURE 12 EFFECTS OF HUMIDITY 12 EFFECTS OF PRESSURE 13 EFFECTS OF ANESTHETIC GASES 13 CLEANING 14 MAINTENANCE 14 SENSOR REPLACEMENT 14 BATTERY REPLACEMENT 14 RETURNS 15 DISPOSAL INSTRUCTIONS 15 TROUBLESHOOTING 16 REPLACEMENT PARTS 1...

Page 3: ...The Precision Medical Inc Oxygen Analyzer is not intended to actively monitor oxygen concentration or oxygen gas mixtures while being delivered to a patient The Precision Medical Inc Oxygen Analyzer is not intended for use in a MRI environment OPERATOR PROFILE The Oxygen Analyzer is to be used by trained healthcare professionals READ ALL INSTRUCTIONS BEFORE USING This manual instructs a Profession...

Page 4: ... potentially hazardous situation which if not avoided may result in property damage Follow instructions for use General Mandatory Action Sign This device may contain electrical components that are hazardous to the environment DO NOT dispose device into standard trash Contact your local waste management for disposal of Electronic Equipment Caution U S Federal Law restricts this device to sale by or...

Page 5: ...alyzer with a cable that appears worn cracked or has damaged insulation Never install the sensor in a location that will expose the sensor to exhaled breath or secretions unless you intend to dispose of the sensor flow diverter and tee adapter Improper use of this device can cause inaccurate oxygen readings which can lead to improper treatment hypoxia or hyperoxia Follow the procedures outlined in...

Page 6: ...s 70 C Never expose the device to pressure irradiation vacuum steam or chemicals This device does not contain automatic barometric pressure compensation Although the Sensor of this device has been tested with various anesthesia gases including nitrous oxide Halothane Isoflurane Enflurane Sevoflurane and Desflurane and found to have acceptably low interference the device in entirety including elect...

Page 7: ...is being administered clean with aromatic hydrocarbons steam autoclave gas sterilize immerse Oxygen Analyzer or Sensor in liquid immerse the sensor in any cleaning solution autoclave or expose the sensor to high temperatures Store the Oxygen Analyzer in a clean dry area when not in use The Oxygen Sensor is a sealed device containing a mild acid electrolyte lead Pb and lead acetate Lead and lead ac...

Page 8: ...e 0 0 100 Oxygen Resolution 0 1 Total Accuracy 3 0 Actual Oxygen Level over full operating temperature range Drift of Measurement 1 of full scale at constant temperature pressure and humidity Response Time 90 of final value in less than 12 seconds at 77 F 25ºC Warm up Time Not required Low Battery Indication Low battery icon displayed Patient Contact Indirect contact via gas passing through sensor...

Page 9: ...ment Protection against water IPX1 Drip Proof Mode of Operation Continuous Sterilization Non Sterile Device Flammable anesthetic mixture Not suitable for use in presence of a flammable anesthetic mixture Sensor Cable Connection Calibration Indicator Calibrate Low Battery Indicator Oxygen Concentration Power ON OFF ...

Page 10: ...Symbol is located on the display and is timed to activate when a calibration is necessary or when a calibration is being conducted Low Battery Symbol The Low Battery Indicator is located on the top of the display and is only activated when the voltage on the batteries is below a normal operating level Invalid Reading Symbol Bad Sensor Bad Cable connection Invalid Calibration 100 0 Oxygen Concentra...

Page 11: ...e positioned up to 10 ft from the side of the OxygenAnalyzer There are Male Plugs at each end of the Coiled Cable Locking Ring Male Plugs have Locking Rings and must be engaged when in use Oxygen Sensor Galvanic Oxygen Sensor Diverter Fitting Fitting used to connect to the Oxygen Source Tee Adapter The Tee Adapter is used to connect the Oxygen Sensor and Diverter Fitting to an oxygen pathway circu...

Page 12: ...s leaking replace with NEW Sensor Leaking or used Sensors should be handled and disposed of in accordance with local regulations An SDS is available from Precision Medical Inc If the Oxygen Sensor is used in breathing circuits the Diverter must be attached to the Sensor and must be used with the Tee Adapter The Oxygen Sensor must be installed before the Oxygen Analyzer can be operated 1 Screw the ...

Page 13: ... Analyzer in humidified gas CALIBRATION New calibration is required when Ø The measured O2 percentage in 100 O2 is below 97 0 O2 Ø The measured O2 percentage in 100 O2 is above 100 0 O2 Ø The CAL reminder Icon is activated on the LCD Ø If you are unsure about the displayed O2 percentage A simple calibration may be made with the Sensor open to static ambient air For optimum accuracy Precision Medic...

Page 14: ...of oxygen being monitored by the Oxygen Sensor High humidity can cause condensation to collect on the Oxygen Sensor obstructing the passages and reducing the effectiveness of the Oxygen Sensor Ø A calibration gas flow to the Oxygen Analyzer of two liters per minute or more is recommended to minimize the possibility of obtaining a false calibration value 3 Allow the oxygen to saturate the Sensor Al...

Page 15: ...chances of pressure causing false readings Calibrate the Precision Medical Oxygen Analyzer using 100 oxygen or room air at the same pressure and flow as the gas to be analyzed EFFECTS OF ANESTHETIC GASES ANESTHETIC AGENT TEST CONCENTRATION Oxygen CONCENTRATION ERROR Helium 50 Balance Oxygen 0 Nitrous Oxide 80 Balance Oxygen 0 Carbon Dioxide 10 Balance Oxygen 0 Halothane 4 1 5 Oxygen Enflurane 5 1 ...

Page 16: ...nections before cleaning 2 Clean exterior surfaces of the Oxygen Analyzer Tee Adapter and Coiled Cable with a cloth dampened with mild detergent and water 3 Wipe dry with a clean cloth 4 Wipe Oxygen Sensor and Diverter using a lint free dry clean cloth MAINTENANCE Sensor Replacement Reference SENSOR INSTALLATION CAUTION Sensor Replacement must be performed by Qualified Personnel Battery Replacemen...

Page 17: ...nternet www precisionmedical com DISPOSAL INSTRUCTIONS The Oxygen Analyzer may contain electrical components that are hazardous to the environment DO NOT dispose device into standard waste stream The Oxygen Analyzer contains internal batteries Batteries contain materials which can contaminate the environment when improperly disposed of The Oxygen Sensor contains lead DO NOT dispose sensor into sta...

Page 18: ...ately 20 minutes for Oxygen Sensor to stabilize with the environment and then recalibrate the Oxygen Analyzer Oxygen Sensor does not react to changes in oxygen concentration 1 Condensation on the Oxygen Sensor 2 Non functioning Oxygen Sensor 1 Remove Condensation 2 Replace with New Precision Medical Oxygen Sensor No Display LCD screen will not power ON 1 Dead batteries 1 Replace batteries Displays...

Page 19: ...ts should include the part number if available and the model and serial number of the instrument for which the parts are intended Precision Medical Inc 300 Held Drive Northampton Pa 18067 USA Tel 001 610 262 6090 Fax 001 610 262 6080 Toll Free Tel 800 272 7285 Toll Free Fax 800 353 1240 Authorized Representative Emergo Europe European Office Prinsessegracht 20 2514 AP The Hague The Netherlands Pho...

Page 20: ...mbol Electrostatic Discharge ESD IEC 61000 4 2 8kV contact 15kV air 8kV contact 15kV air Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be greater than 5 Electrical Fast Transient burst IEC 61000 4 4 2 kV for power supply lines 1 kV for input output lines 2 kV for power supply lines 1 kV for input output lines Mains power q...

Page 21: ...maximum output power of the communications equipment Rated Maximum Power Output of Transmitter W Recommended Separation Distances for the device meters 150 kHz to 80 MHz d 1 2 P 80 to 800MHz d 1 2 P 800 MHz to 2 5 GHz d 2 3 P 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters rated at a maximum output power not listed above the recommended separation ...

Page 22: ...has been stored installed maintained and operated in accordance with Precision Medical Inc s instructions and standard industry practice and that no modifications substitutions or alterations have been made to the sensor correct such defect by repair or replacement at Precision Medical Inc s option at its own expense Should a sensor require repair or replacement due to said defects the sensor is w...