Honeywell Envitec MySignO User Manual Download

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Oxygen measuring device

Operating manual

065-07-1001825_MySignO_GB-0.pdf

Subject to technical changes!

Summary of Contents for Envitec MySignO

Page 1: ...Oxygen measuring device Operating manual 065 07 1001825_MySignO_GB 0 pdf Subject to technical changes GB 12 2011 EnviteC Wismar GmbH ...

Page 2: ...asured value 20 4 6 3 Auto Trend 21 4 7 22 Data memory 4 7 1 Setting flags 22 4 7 2 Measurement series 23 4 7 3 Delete all 24 4 8 25 Alarm setting 4 8 1 Alarm limits 25 4 8 2 Alarm volume 26 4 8 3 Audio alarm 27 4 8 4 Reminder signal 27 4 9 ation 28 Calibr 4 9 1 Errors during calibration and recording the measured value 29 4 9 2 Influencing factors 30 4 10 General setting 31 4 10 1 Language 31 4 1...

Page 3: ... changes to the product due to advancements in optical or other technologies that are not reflected in the information and figures in these operating manual All trademarks mentioned in the text are registered trademarks of the respective owners and are recognised as protected Reprinting translation and reproduction in any form even excerpts require the written approval of the manufacturer This man...

Page 4: ...t be operated in connection with a defibrillator x When using the system with patients the system may not be connected to a computer by the data cable Commissioning Always note whether there is any damage to the system sensor or spiral cable before starting the system it up Never use devices that are damaged Maintenance The oxygen monitor must only be maintained and serviced by the hospital retail...

Page 5: ... x Lead lead compounds Toxic if ingested when inhaled as dust or absorbed through the skin Æ Protective measures specified under TRGS 505 6 88 x Potassium hydrate solution Corrosive on contact with skin and eyes Disposal Dispose of properly via incineration in a special waste incinerator Do not dispose of the substance as domestic waste Observe the relevant local and government rules and regulatio...

Page 6: ... oxygen monitor must be used only be correspondingly trained specialist medical hospital staff or relevant clinical staff This system comes with the latest technologies for avoiding incorrect measurements and for guaranteeing the highest possible level of measuring accuracy As a consequence it constantly monitors the following functions and components x Signal transmitter x Oxygen sensor x LED x I...

Page 7: ...ol Key lock OFF Mains operation charge View Connecting the system to a computer Data memory Flag for marking within a dataset Alarm setting Error Calibration Information General setting Info Help System help quick guide Up Low level priority warning Down Medium level priority warning Sound OFF High level priority warning Pause sound ...

Page 8: ...r 3 2 1 Charging the battery at an external power supply The battery can only be charged at an external power supply using a suitable wall power supply with a USB port EnviteC Part No 1001829 When using the EnviteC external power supply charging the battery takes around 4 hours and is completed as soon as the battery symbol is shown as full 3 2 2 Charging the battery at a USB port To charge the ba...

Page 9: ...d connect it to the USB port on a computer or an external power supply Switching the system ON To switch on the system press the ON OFF button for about 1 second Once the unit has been switched on for the first time it has to be calibrated x For more information on switching on the unit see the section Switching the system ON OFF x For more information on the calibration see the section Calibratio...

Page 10: ...mp MySign an universal holder for all profiles Fold out the support provided on the MySign O and set up the unit Hold the fixed tension arm against the bed frame for example and attach the holder by turning the threaded spindle c in a clockwise direction Now insert the clamp s Part No 1001801 mounting plate into the guide d on the back of the MySign O and fasten by turning the hand wheel e in a cl...

Page 11: ...hese keys can be cleaned with a damp cloth in order to comply with hygiene requirements All of the system s status and error messages are shown in plain text on the illuminated screen Front Back No Description No Description 1 Housing 6 ON OFF button 2 Display 7 Sensor socket 3 Operating buttons 8 Sound emitter 4 USB port 9 Support 5 Alarm LED red yellow ...

Page 12: ...arameters Main menu or home button Opens the main menu or brings you back to the main screen Alarm OFF buttons with yellow LED Acknowledges an alarm Î Mutes it for 120 seconds Pressing this button briefly twice double click fully switches off the current audio alarm LED on Î as soon as the audio alarm has been switched off LED flashes Î if the reminder signal has also been switched off ON OFF butt...

Page 13: ...Oxygen measuring device MySign O Doc no 065 07 1001825_MySignO_GB 0 pdf 12 11 13 4 2 Operating menu overview Main menu ...

Page 14: ...MySignO_GB 0 pdf 12 11 4 3 Display No Description 1 Date and time indicator 2 Measurement ID consecutive numbers 3 Battery status indicator 4 Currently measured value 5 Upper alarm limit 6 Lower alarm limit 7 Current information 8 Description of the soft keys ...

Page 15: ...on the unit Hold the button pressed for around 1 second The unit will be ready to take measurements after approx 5 seconds Example Information displayed while the unit is being switched on If the measurement data have been personalised using the computer s software the screen will display a prompt asking whether this data is to be copied over after the unit has been switched on If this prompt rega...

Page 16: ...e ON OFF button is released at any time during the countdown the countdown is stopped and the unit stays on Î Hold the button pressed for about 3 seconds Example Information displayed while the unit is being switched off Once the unit has been switched off the data from the measurements that have been performed are stored inside the unit s memory and can be viewed again at a later time ...

Page 17: ...o 065 07 1001825_MySignO_GB 0 pdf 12 11 17 4 5 Key lock Select Key lock from the main menu Deactivate the key lock by pressing Unlock Confirm the subsequent query by pressing OK The keys are now unlocked and can be used to operate the unit ...

Page 18: ...ySignO_GB 0 pdf 12 11 4 6 View The measurement display mode can be changed in the View menu The modes available are Trend Measured value and Auto Trend Select View in the main menu Once this menu has opened you will be able to select from any of the above modes ...

Page 19: ...rent measurement and a time line showing the trend of the measurements taken over the past three hours This gives a comprehensive overview of any changes in the measurements Select Trend from the View in the menu Horizontal position Î Trend view When holding the unit horizontally it will extend the measurement period shown to 4 hours ...

Page 20: ...show the current oxygen concentration To view an overview of the measurements that have already been performed go to Measurement series in the Data memory menu Select Measured value from the View menu Horizontal position Î Measured value view When holding the unit horizontally the measured value will also be displayed horizontally ...

Page 21: ...pdf 12 11 21 4 6 3 Auto Trend In this mode the unit will show both the Trend and Measured value When holding the unit horizontally the view mode will automatically switch from Measured value to Trend Select Auto trend from the View menu Horizontal position Î Trend view ...

Page 22: ...Select Data memory from the main menu Once the Data memory menu has opened you will be able to select from a number of different functions Changing the battery does not affect the data stored in the data memory 4 7 1 Setting flags This function can be used to insert flags into the data memory in order to for example document a change to the settings on the respiratory equipment Select Set flag fro...

Page 23: ...of measurements is assigned a separate ID Measurements are always taken at intervals of one second The data the system stores in the memory is the average oxygen concentration measured per minute Select Measurement series from the Data memory menu Low level priority warning e g low battery charge Medium level priority warning e g upper alarm limit has been exceeded High level priority warning e g ...

Page 24: ... MySign O 24 Doc no 065 07 1001825_MySignO_GB 0 pdf 12 11 4 7 3 Delete all Deletes all of the measurement data stored in the device and starts a new oxygen concentration measurement Select Delete all from the Data memory menu ...

Page 25: ...main menu Once the Alarm setting menu has opened you will be able to select from a number of different options 4 8 1 Alarm limits The alarm limits are the highest and lowest oxygen concentration values that when exceeded will cause an integrated sound emitter to signal an alarm Select Alarm setting from the Alarm limits menu using the select button Now use the soft keys to select either Autoset or...

Page 26: ...lected and edited using the selection buttons once it starts flashing Once it has been set confirm the set value by pressing the right soft key Press the Home button to return to the measuring mode Caution Danger The oxygen concentration of the breathing air supply must not be lower than 18 4 8 2 Alarm volume This function can be used to individually adjust the volume for the audio alarms Select A...

Page 27: ...tched off directly on the device for 120 seconds by pressing the Alarm OFF button or switched off completely by double clicking this button As soon as the audio alarm has been switched off the alarm off button LED will light up and the symbol will be shown 4 8 4 Reminder signal If the reminder signal is switched on the unit will sound an audio signal every 4 minutes This function can be activated ...

Page 28: ...centration of 21 or using pure oxygen oxygen cylinder oxygen supply system at an oxygen concentration of 100 x Ambient air Æ 21 x Pure oxygen Æ 100 Press the relevant function key depending on the application We advise calibrating the system in air or 100 oxygen before every new measurement or once per day to ensure that the measurements are correct in the event ambient conditions have changed ...

Page 29: ...d dry x Mixing with ambient gasses during calibration x Internal electrical fault inside the unit Î Call your dealer The unit does not show the expected measured value Î Possible cause x The gas mixture calculations are wrong x The manometer is faulty x The unit has not been calibrated x The sensor temperature differs from the ambient temperature x Mixtures of ambient gasses The oxygen sensor runs...

Page 30: ...always be calibrated in the same pressure conditions in which the measurements are performed so as to compensate for the potential effects caused by pressure differences The relevant pressure conditions during the measurement are the gas mixture pressure or current air pressure which takes into account the elevation above sea level at the measuring location Ambient temperature The measuring unit w...

Page 31: ...enu The settings can also be configured using the supplied software Select General setting from the main menu Once the General setting menu has opened you will be able to select from a number of different options 4 10 1 Language This menu item can be used to select the required language Select Language from the General setting menu Now select the corresponding language ...

Page 32: ...able you to change the next value Use the selecting keys to switch between the different values 4 10 3 Display This menu can be used to adjust the brightness settings activate the automatic display shut off and auto rotation rotation of the display when the unit is rotated Select Display from the General setting menu The corresponding menu item can be opened using the selection keys and pressing f...

Page 33: ...r off the audio signal that is sounded when a button is pressed Select Key sound from the General setting menu 4 10 5 User profiles The user profiles can be used for example for assigning the unit to a particular ward or department and can be reset to the factory settings at any time Select User profiles from the General setting menu ...

Page 34: ...ySign O 34 Doc no 065 07 1001825_MySignO_GB 0 pdf 12 11 4 10 6 Service The service menu contains information on the following components x Hardware x Sensor x Time x Battery x Memory Select Service from the General setting menu ...

Page 35: ...fo menu has opened you will be able to select from a number of different options 4 11 1 System information The system information menu contains the most important data about the system MySign O x Software x Date of manufacture x Hardware x Part number x Serial number x Manufacturer Oxygen sensor x Serial number x Part number x Date of manufacture x Manufacturer Select System information from the I...

Page 36: ...e every new measurement to ensure that the measurements are correct Always check the unit the sensor the charging equipment and all cables for external damage before use The system may only be serviced by EnviteC or service personnel that have been trained by EnviteC Repairs In the unlikely event that your system will need to be repaired please contact your dealer or send the system and all of its...

Page 37: ...oaked with a mild cleaning agent Cleaning the T piece and flow diverter Disinfecting the T piece and flow diverter by wiping x Remove rough deposits with a soft disposable cloth x e g with Buraton 10 F or Terralin Disinfecting the T piece and flow diverter in a bath x e g with Gigasept FF Formaldehyde free Keep the battery cover closed when cleaning and disinfecting the unit Do not allow any moist...

Page 38: ...d push down the cover d Now take off the cover and remove the battery connection cable e and the battery f The battery connection cable has reverse polarity protection Disposing of the unit oxygen sensor battery Do not dispose of the unit oxygen sensor or battery as household waste Please return all of them to EnviteC clearly labelled with Please dispose of EnviteC Wismar GmbH Alter Holzhafen 18 D...

Page 39: ...mputer port are identical see section Commissioning It is only possible to transfer data to a computer once the software has been installed The software can be used to x Read out analyse measured data x Maintain patient data x Save and upload measured data x Configuring the MySign O Please refer to the Help section of the PC software for more information on operation and the functions of the PC so...

Page 40: ... cable lower alarm limit Flashing red 5 x every 10 seconds Oxygen concentration is less than 18 Check the patient s oxygen supply and the unit s calibration as well as the MySign O sensor lower alarm limit Flashing yellow 3 x every 20 seconds The oxygen concentration is too low Check the patient s oxygen supply and the unit s calibration as well as the MySign O sensor upper alarm limit Flashing ye...

Page 41: ...or incorrect measurement values The unit can only be used with the original sensor OOM111 Check the sensor and the spiral cable to make sure they are properly connected or contact customer service Battery Battery charge too low no battery connected or battery faulty Check the battery and replace if necessary Self test non critical Time Internal clock RTC faulty Switch the unit off and then on agai...

Page 42: ... 750 to 1250 hPa Effects of pressure Proportional to the change in the oxygen partial pressure Impact sensitivity 1 relative after a drop from 1 m height Operating temperature 0 C 50 C Temperature compensation NTC compensator integrated into sensor Storage temperature 20 C 70 C unit 20 C 50 C sensor Storage recommendations sensor 5 C 15 C Sensor type OOM 111 galvanic oxygen sensor Sensor life span...

Page 43: ...it 18 97 Data memory Max 96 hours Measured value date time alarm limits events Personalisation Unit and dataset e g name ward patient ID Protection class II type BF Class IIa CE marking CE 0123 Standards This unit complies with the requirements of MDD 93 42 EEC concerning medical devices and the corresponding standards It also complies with DIN EN 1789 Medical vehicles and their equipment Ambulanc...

Page 44: ... sensor OOM111 01 00 0114 T adapter 22mm 15mm 46 006005 Flow diverter 01 002173 Hose adapter 22mm 6mm 46 000087 optional Data cable USB 1001815 Battery MySign 1001734 Power supply MySign mini USB 5 V 1 5 A 1001829 optional Clamp MySign 1001801 optional CD MySign 1001830 1 The power supply Part No 1001829 is not included and must be ordered separately if needed O ...

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