Related Manuals for Honeywell Envitec MySignO
Summary of Contents for Honeywell Envitec MySignO
- Page 1 Oxygen measuring device Operating manual 065-07-1001825_MySignO_GB-0.pdf Subject to technical changes! © 12.2011 EnviteC-Wismar GmbH...
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Page 2: Table Of Contents
® Oxygen measuring device MySign Contents Safety instructions ......................4 Storage and packaging..................... 5 Oxygen sensor......................5 Battery ........................5 Designated use and description ..................6 Commissioning ........................8 Installation ........................ 8 Charging the battery ....................8 3.2.1 Charging the battery at an external power supply..........8 3.2.2 Charging the battery at a USB port .............. - Page 3 ® Oxygen measuring device MySign This manual was created with great care - should you nevertheless find conflicting details during use of the system, we request that you inform us in a brief message so that we can correct the discrepancies as quickly as possible. We reserve the right to make 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.
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Page 4: Safety Instructions
® Oxygen measuring device MySign Safety instructions The system may only be used by operators with sufficient knowledge of said equipment and this operating manual. The system must only be used for the purpose described. Do not operate this system in explosive areas! This system is not approved for use in explosive areas. -
Page 5: Storage And Packaging
® Oxygen measuring device MySign Storage and packaging ® The MySign O and O sensors must be stored in their original packaging at temperatures between -20 °C … 50 °C. Oxygen sensor Do not cause any mechanical damage to the sensor! Never use products that are damaged or use products for purposes other than their intended purpose. -
Page 6: Designated Use And Description
® Oxygen measuring device MySign Designated use and description Area of application ® The oxygen measuring device MySign O is designed to determine and monitor inspired oxygen concentrations in breathing gas. ® MySign O can be used for monitoring the breathing gases dispensed by the following devices: Anaesthesia breathing systems Respiratory equipment... - Page 7 ® Oxygen measuring device MySign Symbols shown on the display Key lock ON Battery symbol Key lock OFF Mains operation / charge Connecting the system to a View computer Data memory Flag for marking within a dataset Alarm setting Error Calibration Information General setting...
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Page 8: Commissioning
® Oxygen measuring device MySign Commissioning Installation Screw the oxygen sensor in clockwise direction into the flow diverter and insert into the T piece . When doing so, make sure that the connections are leak-proof. Now insert the ® connection cable in the correct position into the MySign and connect the oxygen sensor... - Page 9 ® Oxygen measuring device MySign ® To charge the battery, open the cover on the USB port of the MySign O, insert the USB connection cable (Part No. 1001830) and connect it to the USB port on a computer or an external power supply.
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Page 10: Set Up / Mounting
® Oxygen measuring device MySign Set up / mounting ® The MySign O must be set up / mounted as per the requirements at the place of use, on an even surface or using the clamp MySign an universal holder for all profiles. ®... -
Page 11: Operation
® Oxygen measuring device MySign Operation The system is operated using the membrane keys on the front. These 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 Description... -
Page 12: Keys And Leds
® Oxygen measuring device MySign Keys and LEDs Soft keys 1 + 2 (depending on menu) Example: Function 1 Function 2 Select button UP For selecting menu items and changing parameters Select button DOWN For selecting menu items and changing parameters Main menu or home button Opens the main menu or brings you back to the main screen Alarm OFF buttons with yellow LED... -
Page 13: Operating Menu (Overview)
® Oxygen measuring device MySign Operating menu (overview) Main menu Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11... -
Page 14: Display
® Oxygen measuring device MySign Display Description Date and time indicator Measurement ID (consecutive numbers) Battery status indicator Currently measured value Upper alarm limit Lower alarm limit Current information Description of the soft keys Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11... -
Page 15: Switching The Unit On / Off
® Oxygen measuring device MySign Switching the unit on / off Once the unit has been switched on, it will automatically test all of its internal functions and components. While performing these tests, the unit will display its software version, hardware version and serial number for around 2 seconds on the screen. - Page 16 ® Oxygen measuring device MySign Switching off the unit The will show a countdown for the shutdown process, starting with the number 3. If the ON/OFF button is released at any time during the countdown, the countdown is stopped and the unit stays on.
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Page 17: Key Lock
® Oxygen measuring device MySign 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. Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11... -
Page 18: View
® Oxygen measuring device MySign 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: Trend
® Oxygen measuring device MySign 4.6.1 Trend In this mode, the system will show the current 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”... -
Page 20: Measured Value
® Oxygen measuring device MySign 4.6.2 Measured value In this mode, the system will 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”... -
Page 21: Auto-Trend
® Oxygen measuring device MySign 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 Trend view Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11... -
Page 22: Data Memory
® Oxygen measuring device MySign Data memory The memory contains the data from previous measurements. These recordings are listed by ID or chronologically by start and end date. 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. -
Page 23: Measurement Series
® Oxygen measuring device MySign 4.7.2 Measurement series A measurement series comprises all of the oxygen concentration measurements that are taken during one measuring cycle. A new measuring cycle is started every time the unit is switched off and on, and each new series of measurements is assigned a separate ID. Measurements are always taken at intervals of one second. -
Page 24: Delete All
® Oxygen measuring device MySign 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. Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11... -
Page 25: Alarm Setting
® Oxygen measuring device MySign Alarm setting The alarms for signalling excessive and insufficient oxygen concentrations can be configured in the “Alarm setting” menu. Select “Alarm setting” from the main menu. Once the “Alarm setting” menu has opened, you will be able to select from a number of different options. -
Page 26: Alarm Volume
® Oxygen measuring device MySign Autoset Automatically sets the upper and lower limit to +/- 3% of the currently shown measured value, e.g.: Currently measured value 24% O Upper limit 27 % Lower limit 21 % Manual When configuring the alarm limits manually, the corresponding value must be selected and edited using the selection buttons once it starts flashing. -
Page 27: Audio Alarm
® Oxygen measuring device MySign 4.8.3 Audio alarm This is where the audio alarm for all messages can be switched on and off. Select “Audio alarm” from the “Alarm setting” menu. Use the selecting keys to switch the audio alarm function on or off. We advise against switching the audio alarm off. -
Page 28: Calibration
® Oxygen measuring device MySign Calibration The system must be calibrated in accordance with its use, in clean ambient air and at an oxygen concentration of 21% or using pure oxygen (oxygen cylinder, oxygen supply system) at an oxygen concentration of 100%. Ambient air Pure oxygen 100%... -
Page 29: Errors During Calibration And Recording The Measured Value
® Oxygen measuring device MySign 4.9.1 Errors during calibration and recording the measured value The measured value fluctuates by more than 1% by vol. O Possible cause: The sensor temperature must be the same as the ambient temperature Avoid exposing the sensor to heat from hands Observe the sensor's setting time specifications (see sensor label) The sensor opening must be clean and dry Mixing with ambient gasses during calibration... -
Page 30: Influencing Factors
® Oxygen measuring device MySign 4.9.2 Influencing factors The effects of gas pressure and measured gas humidity The oxygen sensor measures the partial pressure of the oxygen in the gas mixture, but the unit only shows the oxygen concentration and therefore needs to be calibrated. When being calibrated, the partial pressure of the oxygen in dry ambient air is equated with a concentration by volume of 20.9% O . -
Page 31: General Setting
® Oxygen measuring device MySign 4.10 General setting The unit's main settings can be configured in the “General setting” menu. 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. -
Page 32: Date/Time
® Oxygen measuring device MySign 4.10.2 Date/Time The date and time are shown in the international format. Date: YYYY-MM-DD Time: HH:MM Select “Date/Time” from the “General setting” menu. Pressing the button again will enable you to change the next value. Use the selecting keys to switch between the different values. -
Page 33: Key Sound
® Oxygen measuring device MySign 4.10.4 Key sound This menu can be used to switch on or 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. -
Page 34: Service
® Oxygen measuring device MySign 4.10.6 Service The service menu contains information on the following components: Hardware Sensor Time Battery Memory Select “Service” from the “General setting” menu. Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11... -
Page 35: Info
® Oxygen measuring device MySign 4.11 Info This menu can be used to call up information about the unit and the sensor. Select “Info” in the main menu. Once the “Info” menu has opened, you will be able to select from a number of different options. -
Page 36: Servicing / Maintenance
® Oxygen measuring device MySign Servicing / maintenance The system is maintenance-free and therefore does not need to be inspected at specific intervals with regard to its measuring function or safety. The system automatically tests all of its functions every time it is switched on and will show any faults it detects. The system also continuously monitors all of its functions while operating. - Page 37 ® Oxygen measuring device MySign ® Disinfecting MySign The unit may only be disinfected by wiping it gently with a soft, disposable cloth soaked in isopropyl alcohol as specified under EN 60601-1 (check that the labels are firmly affixed). Cleaning the oxygen sensor Only clean by gently wiping it with a soft, disposable cloth soaked with a mild cleaning agent.
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Page 38: Replacing The Battery
® Oxygen measuring device MySign Replacing the battery This unit must not be operated with disposable batteries, only rechargeable batteries (Part No. 1001734), model: Li-Ion 3.6 V DC 2900 mAh To replace a faulty battery, remove the screw and push down the cover . -
Page 39: Replacing The Sensor
® Oxygen measuring device MySign Replacing the sensor Remove the sensor Return the sensor Connect a new sensor and check its functions Calibrate the sensor. The oxygen measuring device MySign O may only be used with the oxygen sensor type OOM111 (Part No. 01-00-0114) in order to guarantee the stated specifications. PC software ®... -
Page 40: Alarm Messages
® Oxygen measuring device MySign Alarm messages Visual signals Audio signals Description Priorities Battery charge too low Steady The battery must be charged yellow as soon as possible Battery charge is critically low Flashing every The battery must be charged 20 seconds immediately No sensor connected... -
Page 41: Error Descriptions And Remedies
® Oxygen measuring device MySign Error descriptions and remedies Fault indicator Possible cause Remedy User error There is no connection to the Check the connection to the oxygen Sensor oxygen sensor sensor and replace if necessary. Calibrate the unit again. Also see Calibration is not OK Calibration section “Calibration”. -
Page 42: Technical Specifications
® Oxygen measuring device MySign Technical specifications All of the specifications apply to the following standard conditions: Ambient temperature of 1013 hPa, 25°C dry ambient air. 0-100% oxygen Measuring range 0.1% oxygen Display precision < 1% by vol. O , when calibrated on 100% by vol. O Precision <... - Page 43 ® Oxygen measuring device MySign Monitoring the alarm limits and unit functions Alarm functions (visual and audio) Can be adjusted to between Alarm limits Upper limit: 21% - 103% Lower limit: 18% - 97% Max. 96 hours Data memory Measured value, date, time, alarm limits, events Unit and dataset (e.g.
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Page 44: Warranty
® Oxygen measuring device MySign Order information Description Part number ® MySign 1001825 Accessories Oxygen 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) ®...