Genea BIOMEDX Geri User Manual
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Genea BIOMEDX Geri User Manual

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  • Page 2 GENEA BIOMEDX QFRM869-11-102020...
  • Page 3 This user manual and all contents contained herein are subject to copyright. All rights reserved. No part of this user manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written approval of Genea Biomedx. Technical Support...
  • Page 4 GENEA BIOMEDX QUICK VIEW Warnings & Cautions Safety Instructions About Geri Installation & Setup Checklist Operating Geri Alarms & Warnings Index Notes QFRM869-11-102020...

  • Page 5: Table Of Contents

    3.4. Gas Supply 3.4.1. Gas Mixture Required 3.4.2. Gas Cylinder Regulator Recommendations 3.4.3. Connection to Gas Cylinder 3.4.4. Connecting the Gas Supply to Multiple Geri Instruments 3.4.5. Other Gas Connections 3.4.6. Gas Filter 3.4.7. Use of External Charcoal Filters 3.4.8. External Alarm Connection 4.
  • Page 6 5.1.5. Geri Dish Preparation & Directions for Use 5.2. Geri Water Bottle 5.2.1. Indications for Use/Intended Use 5.2.2. Consumable Provided 5.2.3. Storage 5.2.4. Geri Water Bottle Preparation & Directions for Use 6. ABOUT THE ACCESSORIES QFRM869-11-102020 Page II of XII...
  • Page 7 7.4. Adding & Editing Patient Details 7.4.1. Adding New Patient Details 7.4.2. Editing Patient Details 7.4.3. Adding a Geri Assess 2.0 Enabled Patient on Geri Connect 7.4.4. Allocating a Patient to a Chamber 7.5. Accessing a Chamber 7.5.1. Placing & Removing a Geri Dish 7.5.2.
  • Page 8 7.11.7. Exporting Incubator Parameters & Alarm History 7.11.8. Exporting Diagnostics Package 7.12. Ejecting the External USB Drive 7.13. Powering Off 7.14. Moving Geri to a Different Physical Location 7.14.1. Optics Transport Lock 8. ALARMS & WARNINGS 8.1. Alarms & Warnings Screen 8.2.
  • Page 9 9.6. Backing Up and Removing Data 10. TECHNICAL SPECIFICATIONS 10.1. Instrument Specifications 10.2. Consumable Specifications 10.2.1. Geri Dish Specifications 10.2.2. Geri Water Bottle Specifications 10.3. Accessory Specifications 10.3.1. Filter Specifications 10.4. Chamber Sensor Specifications 10.5. Life of the Instrument 11. INDEX 12.
  • Page 10 GENEA BIOMEDX QFRM869-11-102020 Page VI of XII...

  • Page 11: Introduction

    GERI USER MANUAL INTRODUCTION It is the owner’s responsibility to ensure that all users of Geri have read and understood this user manual before operating the instrument. This user manual is for readers who are familiar with clinical and laboratory techniques, instruments and personal safety procedures and equipment.
  • Page 12 To avoid damage to the instrument, do not attach any cables to the network connection unless directed by an authorized service technician. CAUTION: It is the owner’s responsibility to ensure that any embryo culture dishes used within Geri have been validated for use in their facility. WARNING: To minimize the risk of injury: •...
  • Page 13 • When switching the instrument or chamber/s off, it is important to remove the Geri water bottle/s and allow the chamber/s to finish purging. Failure to do so may cause condensation in the chamber which can damage the CO sensor.
  • Page 14 Inspect the Geri water bottle for debris or contamination before use and discard if contaminated. • Do not use the Geri water bottle if it has passed the expiration date shown on the label. • The Geri water bottle is single use only. The safety and performance of the Geri water bottle cannot be assured if it is re-used, re-processed or re-sterilized.
  • Page 15 • When switching the instrument or chamber/s off, it is important to remove the Geri water bottle/s and allow the chamber/s to finish purging. Failure to do so may cause condensation in the chamber which can damage the CO sensor.
  • Page 16 GENEA BIOMEDX Definition of Symbols The following symbols are used on the Geri instrument and consumables: *ISO 15223-1 Symbol Title Reference # 2497 Date of Manufacture 2492 Batch Code 2498 Serial Number 2493 Reference 2502 Sterilized using irradiation 2607 Use By...

  • Page 17: Safety Instructions

    • have received adequate training in the correct operation of instrument. WARNING: Geri contains no user serviceable parts. All repairs must be carried out only by a Genea Biomedx representative or authorized local service representative. 1.1. Hazardous Material WARNING: •...

  • Page 18: Electromagnetic Compatibility

    WARNING: For your safety, use only original Genea Biomedx Geri consumables and accessories. 1.6. Installation & Maintenance The installation, inspection, calibration and service of Geri must be carried out only by an authorized service technician. QFRM869-11-102020 Page 2 of 92...

  • Page 19: About Geri

    Incubator. Geri Connect is intended for access and review of time-lapse data generated by the Geri Embryo Incubator on a local area network. Geri Assess is intended for viewing and recording embryo development events from images captured using the Geri Embryo Incubator.
  • Page 20 GENEA BIOMEDX exceed its normal range, an alarm will sound to alert users of the fault. Geri can also be connected to an independent, external alarm that can alert users of any faults that occur outside of normal working hours.

  • Page 21: Front Of The Instrument

    Each chamber lid has a 5.5 cm LCD screen that displays the key information for that chamber. Geri Touchscreen The main user interface of Geri is a 30.7 cm capacitive touchscreen. All the settings and functions of Geri can be accessed via the touchscreen.

  • Page 22: Rear Of The Instrument

    CO sensor suitable for use with low gas flow connected to Geri through the gas external monitoring port. NOTE: It may take up to 15 minutes for the reading to stabilize. Recommended Sensor: Vaisala CARBOCAP Carbon Dioxide Probe GMP251 + ®...
  • Page 23 If required, an external temperature-measurement probe can be connected to this port. Optics Transport Lock Before moving Geri, engage the optics transport lock to minimize movement and avoid damaging the internal optics system (see “7.14. Moving Geri to a Different Physical Location” on page 70). Mains Power Socket Connect the supplied earthed power cord to this point.

  • Page 24: Sides Of The Instrument

    USB Port The powered USB 3.0 port is used to: • upgrade software • export Geri data. Carrying Handles Always use the carrying handles when moving Geri to minimize the risk of personal injury. QFRM869-11-102020 Page 8 of 92...

  • Page 25: Inside Each Chamber

    Geri have been validated for use in their facility. 2.7. Geri Connect & Geri Assess The optional Geri Connect & Geri Assess software enables access to and review of time- lapse data on a local area network. The software also improves the viewing and recording of user-defined embryo development events and the observations of embryo images captured by the Geri Incubator.

  • Page 26: Installation & Set-Up

    • Geri must not be placed in proximity to flammable gases. • There should be a minimum clearance of 100 mm around each Geri instrument used to enable adequate ventilation. • Geri should not be placed within 1.5 m of any patient.

  • Page 27: Gas Supply

    • delivery pressure within the range of 135 kPa to 165 kPa at the Geri gas inlet • a minimum flow capability of 1080 mL/min per Geri instrument is required during the purge cycle •...

  • Page 28: Connection To Gas Cylinder

    It is recommended that an automatic gas cylinder switchover system be used to ensure the continuity of the gas supply. A braided PTFE-lined gas connecting hose is supplied with Geri for connection to the gas cylinder. The braided PTFE-lined gas connecting hose has a nontoxic, low-permeability PTFE lining that prevents loss of CO in the delivery of the gas mixture.

  • Page 29: Connecting The Gas Supply To Multiple Geri Instruments

    5. Cover the seals with a small amount of soapy water to ensure the seals are gas tight. If there are any bubbles, repeat the above steps and further tighten the backnut. For any un-used Geri gas connections, ensure the blanking plug is also tightened for a gas- tight seal.

  • Page 30: Other Gas Connections

    To improve the purity of the gas entering a chamber and to prevent any damage to the instrument caused by water entering the gas line (such as spills occurring during cleaning or dish placement), a disposable hydrophobic gas filter (GERI–FIL–50) is used. The filter is located at the rear of each chamber.

  • Page 31: External Alarm Connection

    GERI USER MANUAL 3.4.8. External Alarm Connection Geri includes an external alarm connection that can be used with alarm transmitters activated by means of a contact closure. External Alarm Connection If required, an external alarm can be connected to this point. Ensure that any powered alarm connected to the external alarm connection does not exceed the stated contact rating (see “10.

  • Page 32: Basic Software Settings

    GENEA BIOMEDX 4. BASIC SOFTWARE SETTINGS 4.1. Powering On The power switch of the Geri Instrument is located at the rear of the instrument, above the mains power socket. To power on Geri: 1. Connect the supplied power cord to the mains power socket of Geri.

  • Page 33: Basic Incubator Settings

    Eject Drive: Tap this icon to eject the external USB drive. Incubator Shutdown: Tap this icon to power down the Geri software. Export Parameters Function: Tap this icon to export parameter details to the export drive location.

  • Page 34: Incubator Parameters (Graphic Format)

    The screen also displays the reference point of CO gas concentration from the gas supply attached to Geri. This setting is part of the initial installation process performed by the authorized service technician. From the basic incubator and software settings screen, tap the incubator parameters icon to access the incubator parameters screen.

  • Page 35: Temperature Set-Point

    4. Tap the save icon to save the new temperature set-point. Geri will then ask to apply and then confirm the new setting. 5. Tap the confirm icon to apply the new setting.

  • Page 36: Co Range Set-Point

    4. Tap the save icon to save the new CO range set-points. Geri will then ask to apply and then confirm the new setting. 5. Tap the confirm icon to apply the new setting. 6. Within ten seconds of applying any changes, press and hold the multi-function button located at the rear of the corresponding chamber for one second (see below).

  • Page 37: Humidity Alarm On/Off Switch

    Geri will then ask to apply and then confirm the new setting. 3. Tap the confirm icon to apply the new setting. 4. Within ten seconds of applying any changes, press and hold the multi-function button located at the rear of the corresponding chamber for one second (see below).

  • Page 38: Chamber On/Off Switch

    Geri will then ask to apply and then confirm the new setting. 3. Tap the confirm icon to apply the new setting. 4. Within ten seconds of applying any changes, press and hold the multi-function button located at the rear of the corresponding chamber for one second (see below).

  • Page 39: Z-Stack Settings (Focal Plane)

    GERI USER MANUAL 4.5. Z-Stack Settings (Focal Plane) Every time a time-lapse image is taken, Geri is able to record up to 11 images at different focal planes (five above and five below the core image). From the basic incubator and software settings screen, tap the z-stack (focal plane) settings...

  • Page 40: Cycle Type Parameters

    When an embryo is first placed in Geri, the actual time elapsed from insemination will differ depending on the cycle type selected. The cycle type setting is used when an embryo is first placed in Geri to provide an estimation of the development time elapsed since insemination.

  • Page 41: Instrument Settings

    GERI USER MANUAL To edit an existing cycle type: 1. To select, tap the cycle type to be changed. 2. Tap the edit icon and change the cycle type name and default development time as required. 3. Tap enter to save and implement the edited cycle type.

  • Page 42: Date & Time

    Tap the information icon to access the incubator information screen. When two or more Geri instruments are being used, it is possible to assign each instrument an individual name to help distinguish between them. To edit the instrument name: 1.

  • Page 43: Language Localization

    A change in the user interface language may cause an active recording session to skip an image during the Geri application restart. The default user interface language for Geri is English, however, Geri also supports multiple other languages. The user interface can be displayed in the selected language with the following translation exceptions: •...
  • Page 44 Geri application or the cancel icon to cancel. Once the language change has been confirmed, the Geri application automatically restarts and the selected language will then be displayed on the user interface. QFRM869-11-102020...

  • Page 45: Reference Point & Calibration

    • When switching the instrument or chamber/s off, it is important to remove the Geri water bottle/s and allow the chamber/s to finish purging. Failure to do so may cause condensation in the chamber which can damage the CO sensor.

  • Page 46: Switching The Chamber Environment From Dry To Humid

    NOTE: This process should only be performed once, as continually changing between dry and humid environments is not recommended. 1. Fill the desired number of Geri water bottles to the maximum fill line and add to each chamber requiring humidity (ensure no embryos are in the chamber/s).

  • Page 47: Switching The Chamber Environment From Humid To Dry

    4.10.4. Maintenance of the CO Reference Point • If the chamber is maintained at high humidity by regularly changing the Geri water bottle, the reference point should only need to be recalibrated once every three months. For maintenance of the reference point, follow the instructions under “4.10.2.

  • Page 48: Basic Image Settings

    GENEA BIOMEDX 4.11. Basic Image Settings The basic image settings screen is used to adjust the image settings for each chamber. To access the basic image settings screen, tap the basic image settings icon from the chamber screen (see “7.6. Chamber Screen” on page 54).

  • Page 49: Camera Focus

    GERI USER MANUAL 4.11.1. Camera Focus To adjust the camera focus: 1. Tap the camera focus icon (the save icon will appear next to the camera focus icon). 2. Use the arrow icons to adjust the camera focus as required.

  • Page 50: Camera Alignment

    GENEA BIOMEDX 4.11.3. Camera Alignment To adjust the camera alignment: 1. Tap the camera alignment icon (the save icon will appear next to the camera alignment icon). 2. Use the arrow icons to move the displayed image to the desired camera alignment.

  • Page 51: Installation & Set-Up Checklist

    • a gas filter has been installed in each chamber • a Geri water bottle has been installed in each chamber (if a humid chamber environment is to be used) • the gas regulator is set to 160 kPa •...

  • Page 52: About The Consumables

    GENEA BIOMEDX 5. ABOUT THE CONSUMABLES The following symbols appear on the Geri instrument and Geri consumables: *ISO 15223-1 Symbol Title Reference # 2497 Date of Manufacture 2492 Batch Code 2498 Serial Number 2493 Reference 2502 Sterilized using irradiation 2607...

  • Page 53: Geri Dish

    The central well contains 16 high-precision and high-clarity micro-wells for the storage of embryos during incubation. Geri Dish Handle The Geri dish has a flat, broad handle that is also used for patient-identification labels. Micro-Well Each numbered micro-well has a base diameter of 430 µm and depth of 400 µm, and is designed to contain a single embryo.

  • Page 54: Indications For Use/Intended Use

    Place the patient identification information on the Geri dish handle using xylene- free permanent markers or labels. • Do not drop or knock the Geri dish, and take care while holding the Geri dish to avoid any sudden movements that may dislodge the embryos from the micro- wells.

  • Page 55: Consumable Provided

    GERI USER MANUAL 5.1.3. Consumable Provided The Geri dish is supplied with a lid and is provided individually wrapped inside a pouch in a box containing 20 dishes. The Geri dish is supplied sterile and is for single use only.

  • Page 56: Geri Water Bottle

    Geri Water Bottle Base 5.2.1. Indications for Use/Intended Use The Geri water bottle is a single use consumable to be used in a single Geri chamber. Correct use of the Geri water bottle will provide a humidified environment inside a Geri chamber.

  • Page 57: Storage

    NOTE: Take care not to spill any water. To prepare a Geri water bottle: 1. Remove the lid from the base of the Geri water bottle, by holding the short sides of the Geri water bottle. 2. Using a thick pipette, fill the Geri water bottle to the maximum fill level with warmed or room temperature sterile water.
  • Page 58 GENEA BIOMEDX 3. Attach the Geri water bottle lid to the base of the Geri water bottle, ensuring they are securely clipped together. 4. Ensure that no water has been spilled or splashed on the outside of the Geri water bottle or in the Geri chamber before placing the Geri water bottle into the water bottle position in the Geri Chamber.

  • Page 59: About The Accessories

    GERI USER MANUAL 6. ABOUT THE ACCESSORIES 6.1. Filter GERI–FIL–50 6.1.1. Indications for Use/Intended Use The filter is used to improve the purity of the gas as it enters each chamber. The filter is located inside each chamber at the rear.

  • Page 60: Operating Geri

    GENEA BIOMEDX 7. OPERATING GERI CAUTION: It is the owner’s responsibility to ensure that the Geri system, including all required consumables and accessories, has been validated for use in their facility before the first clinical use and after system maintenance.

  • Page 61: Homescreen

    The homescreen displays the following information: Patient Name and ID Instrument Name Chamber Number The homescreen chamber numbers correspond to physical chambers of Geri. Recording Icon If recording, the recording icon appears together with the estimated time since insemination in hours and minutes.
  • Page 62 GENEA BIOMEDX The following icons are displayed on the homescreen: Icon Description Alarm History: Tap this icon to view the alarm history and all current alarms and warnings. Settings: Tap this icon to view and edit incubator and software settings.

  • Page 63: Chamber Lid Screen

    GERI USER MANUAL 7.3. Chamber Lid Screen During normal operation the chamber lid displays the following information: Patient Name Patient ID Current Humidity Status (when enabled) Current Temperature Current CO Status The individual chamber settings (see below image) can also be viewed by pressing the multi- function button located at the rear of each chamber.

  • Page 64: Adding & Editing Patient Details

    GENEA BIOMEDX The chamber lid screen will show when Geri performs a chamber purge. During the chamber purge, the background color of the CO status on the chamber lid screen will change to blue (see below image). The chamber lid screen also shows indicators for most alarms and warnings. For further information on alarms and warnings, see “8.

  • Page 65: Editing Patient Details

    As Geri Assess 2.0 is reliant on the availability of licenses, a patient to be Geri Assess 2.0 enabled must be 1) added to the Patient List and 2) Geri Assess 2.0 enabled in the connected Geri Connect server and then once the patient details have synchronized to the Geri instruments 3) be allocated to a chamber on Geri.

  • Page 66: Allocating A Patient To A Chamber

    GENEA BIOMEDX 7.4.4. Allocating a Patient to a Chamber Empty and Allocated Chamber Empty and Unallocated Chamber To allocate a patient to a chamber: 1. From the homescreen, tap an empty and unallocated chamber. The chamber screen is displayed. 2. Tap the add patient icon .

  • Page 67: Accessing A Chamber

    The front edge dish groove provides a guide for the front edge of the Geri dish. Dish Lock The dish lock secures the Geri dish in its correct position. To open: rotate the dish lock to the left. To close: rotate to the right.

  • Page 68: Placing & Removing A Geri Dish

    Geri. 4. Close the dish lock by gently rotating it to the right until it touches the Geri dish. 5. Check that the dish’s front and rear edges are aligned to their corresponding grooves.

  • Page 69: Placing & Removing A Geri Water Bottle

    1. Ensure a filter is installed in the chamber (see “3.4.6. Gas Filter” on page 14). 2. Fit the filled Geri water bottle to the filter as shown (see “5.2.4. Geri Water Bottle Preparation & Directions for Use” on page 41).

  • Page 70: Chamber Purge

    GENEA BIOMEDX 7.5.3. Chamber Purge Whenever a chamber lid is opened and closed, Geri will automatically adjust the temperature and perform a chamber purge to quickly return the chamber to its temperature and gas set- points. Humidity levels will take longer to return to the level they were before the chamber lid was opened.
  • Page 71 GERI USER MANUAL The following icons are displayed on the chamber screen: Icon Description Back: Tap this icon to return to the homescreen. Alarm History: Tap this icon to view alarm history and all current alarms and warnings for the chamber.

  • Page 72: Recording Embryo Development Time-Lapse Images

    GENEA BIOMEDX 7.7. Recording Embryo Development Time-Lapse Images 7.7.1. Assign Cycle Type & Determine Estimate of Insemination Time The cycle type is used to estimate the time of insemination in hours and minutes. By providing the same starting point, the time of insemination is used to standardize all generated images and to help determine the focal plane spacing to be used during recording.

  • Page 73: Start Recording & Empty Well Detection

    GERI USER MANUAL To edit the cycle types: see “4.6. Cycle Type Parameters” on page 24. 7.7.2. Start Recording & Empty Well Detection To start recording embryo images: From the desired patient’s allocated chamber screen: 1. Tap the quick preview icon...
  • Page 74 Geri will take approximately 20 seconds and detect the empty wells as depicted by the rolling ball in the center of the Geri Dish and the text in the top right corner. NOTE: If Geri has not detected the correct empty wells, tap on the correct empty wells and then tap the empty well icon in the top right corner.

  • Page 75: Stop Recording

    NOTE: If the confirm empty wells and start recording pop-up window is not confirmed within 10 minutes, Geri will automatically start time-lapse recording of all micro-wells and disregard the empty well detection.

  • Page 76: Micro-Well Screen

    When image recording is stopped, the patient is no longer considered an active patient and is instead classified as an historical patient. CAUTION: Do not tap the Stop Recording icon when temporarily removing a Geri dish for media change. Do not tap the Stop Recording icon until the patient’s recording session is complete.
  • Page 77 GERI USER MANUAL The following icons are displayed on the micro-well screen: Icon Description Back: Tap this icon to return to the chamber screen. Alarm History: Tap this icon to view alarm history and all current alarms and warnings for the chamber.

  • Page 78: Reviewing Active Patient Embryos

    To adjust the playback speed: Tap the playback speed icon . Geri can display an image taken every five, 10, 30 or 60 minutes. 7.9.2. Image Zoom To increase the size of the image: Tap the zoom in icon The image can be repositioned by moving the image in the desired direction on the touchscreen.

  • Page 79: Z-Stack (Focal Planes)

    GERI USER MANUAL 7.9.3. Z-Stack (Focal Planes) Geri can take up to 11 focal plane images. To adjust the focal plane settings: see “4.5. Z-Stack Settings (Focal Plane)” on page 23. To move between focal planes during embryo review: Tap .

  • Page 80: Check Storage Capacity

    GENEA BIOMEDX 7.9.5. Check Storage Capacity To check Geri’s available storage: Tap the patient list icon . The percentage used will be displayed in the top right-hand corner of the screen. 7.10. Tagging Embryos 7.10.1. Tagging an Embryo from the Micro-Well Screen...

  • Page 81: Tagging Embryos From The Chamber Screen

    7.11. Reviewing & Exporting Data The data generated by Geri can be reviewed at the Geri and then exported to an external drive connected to the USB port. NOTE: Before exporting data, ensure that an external drive is connected to the USB port on the left side of the instrument.

  • Page 82: Exporting Time-Lapse Videos From The Micro-Well Screen

    GENEA BIOMEDX 4. Tap the desired removable drive from the export location field to select. 5. Tap the export icon to confirm and export to the external USB hard drive. To eject the external drive: see “7.12. Ejecting the External USB Drive” on page 69.

  • Page 83: Exporting Time-Lapse Videos From Historical Patients

    GERI USER MANUAL 4. Tap the play icon to show the chamber screen for the historical patient. 5. Tap the desired micro-well to review time-lapse images of an individual embryo. 7.11.4. Exporting Time-Lapse Videos from Historical Patients NOTE: the MP4 file is compatible with QuickTime or VLC Media Player, but not Windows ®...

  • Page 84: Reviewing Incubator Parameters

    (graphics) tab. The parameters are displayed in graphical format, covering the previous 24 hours. 7.11.7. Exporting Incubator Parameters & Alarm History Geri will export CSV files for each chamber – detailing temperature readings, CO readings, humidity alarm and lid opening alarm – for the last 30 days.

  • Page 85: Exporting Diagnostics Package

    3. Tap the confirm icon to confirm or the cancel icon to cancel. When the computer has shut down and the screen is blank, it is safe to switch Geri off using the on/off switch at the rear of the instrument. QFRM869-11-102020...

  • Page 86: Moving Geri To A Different Physical Location

    Before moving, Geri should be powered off (see “7.13. Powering Off” on page 69). 7.14.1. Optics Transport Lock Before Geri is moved to a different physical location, the optics transport lock should be engaged to minimize movement and avoid damage to the internal optics system.

  • Page 87: Alarms & Warnings

    GERI USER MANUAL 8. ALARMS & WARNINGS When an alarm or warning is activated, on the Homescreen the corresponding chamber will be highlighted red for an alarm , or yellow for a warning . When an alarm is activated, there is also an audible alarm.

  • Page 88: Alarms & Warnings Screen

    GENEA BIOMEDX 8.1. Alarms & Warnings Screen The alarms and warnings screen provides additional information by displaying the current alarm and warning status of each chamber. When an alarm or warning is activated, tap the alarm icon . The active alarm or warning is highlighted and the corresponding chamber will be highlighted red for an alarm or yellow for a warning.

  • Page 89: Alarms & Warnings History Screen

    Tapping the highlighted alarm or warning icon displays additional information about that alarm or warning. 8.2. Alarms & Warnings History Screen Geri records and maintains a history of all alarms and warnings. To access the alarms and warnings history screen: Tap the alarms and warnings history icon from the homescreen.

  • Page 90: Types Of Alarms

    NOTE: • The alarm will continue to be displayed on both the main Geri homescreen and the chamber lid screen. • The temperature alarm is temporarily disabled when Geri is powering on or if the temperature set-point for a chamber is changed.

  • Page 91: Thermal Cut-Off Alarm

    The thermal cut-off alarm will stop when it has been reset. To reset the thermal cut-off: Geri must be powered off and on again (see “7.13. Powering Off” on page 69).

  • Page 92: Humidity Alarm

    GENEA BIOMEDX NOTE: • The alarm will continue to be displayed on both the main Geri homescreen and the chamber lid screen. • When the chamber lid is opened, the CO levels quickly drop below the CO range set-points. When the chamber lid is closed Geri performs an automated chamber...

  • Page 93: Lid Open Alarm

    When the camera illumination alarm is activated, the audible alarm can be temporarily silenced by pressing the multi-function button located at the rear of the corresponding chamber. NOTE: The alarm will continue to be displayed on both the main Geri homescreen and the chamber lid screen.

  • Page 94: Loss Of Power Alarm

    UPS set-up. The loss of power alarm will stop when Geri is turned back on or the mains power is restored. When Geri is shut down correctly (see “7.13. Powering Off” on page 69), the loss of power alarm is disabled.

  • Page 95: Other Warning Messages

    GERI USER MANUAL 8.4.3. Other Warning Messages Other non-critical warning messages are recorded and displayed in the alarms and warnings history screen (see “8.2. Alarms & Warnings History Screen” on page 73). Icon Warning Message Suggested Action Configuration has been reset, please Review incubator settings and adjust if check settings.

  • Page 96: Service & Maintenance

    Gas Filter” on page 14 for directions on how to remove and insert a filter. 9.2. Changing the Geri Water Bottle The expected time for a full Geri water bottle (from maximum fill level) to reach the minimum fill level is two (2) weeks.

  • Page 97: Disinfection Of The Geri Incubator

    Biomedx representative. 9.6. Backing Up and Removing Data Depending on the level of usage of Geri, data should be backed up to an external USB drive and deleted from the hard drive of Geri every month, sooner if required. See “7.11.2. Exporting Time-Lapse Videos from the Micro-Well Screen” on page 66 and “7.11.4.

  • Page 98: Technical Specifications

    Gas supply pressure 150 kPa ± 15 kPa (21.8 psi ± 2.2 psi) (1500 mbar ± 150 mbar) Gas flow rate capability Minimum 1080 mL/min per Geri instrument Gas flow rate accuracy ±15% of flow per chamber Chamber temperature capability +35°C to +40°C in 0.1°C increments in ambient...

  • Page 99: Consumable Specifications

    0.2°C. Temperature sensors per chamber There are four temperature sensors built into each Geri chamber (two in the chamber lid and two in the chamber base). Chamber humidity sensor capability Each chamber is fitted with a humidity sensor capable of sensing 0 to 100% RH with an accuracy of ±6% RH.
  • Page 100 There is one sensor built into each Geri chamber. Gas purge after lid opening/closing Every time the chamber is opened and closed, a gas purge is activated to accelerate the process of re-establishing optimum gas levels in the chamber.

  • Page 101: Life Of The Instrument

    Geri dish for media change. 10.5. Life of the Instrument The life of the instrument is deemed to be five years. Genea Biomedx accepts no responsibility for this product after this time period. QFRM869-11-102020...

  • Page 102: Index

    74 removing, 53 thermal cut-off alarm, 75 storage, 41 warning messages, 79 specifications, 83 Assess 2.0, See Geri Assess 2.0 Contact, See Manufacturer Cycle Type adding a new cycle type, 24 Basic Image Settings, 32 assigning cycle type, 57 camera alignment, adjusting, 34...
  • Page 103 Geri Assess 2.0 Exporting Images adding a patient, 48 from historical patients, 67 adding a patient to Geri Connect, 49 from the micro-dish well screen, 66 External Alarm Connection, page 7, 15 Hazardous Material, 1 External Temperature Monitoring, page 7 Help, See Technical Support...
  • Page 104 Switching on the Instrument, See Powering Micro-Well moving between micro-wells, 63 Symbols, See also Icons package labeling, XII, 36 Micro-Well Screen, 60 Moving Geri, See Geri; Moving Location Multi-Function Button, page 6 Technical Specifications, 82, 83 Technical Support, 3 Temperature Monitoring, See External Tem- Optics Transport Lock, 70...
  • Page 105 GERI USER MANUAL preparing Geri for use, 44 USB port, page 8 Warnings & Cautions, VII Z-Stack settings (focal plane), 23 QFRM869-11-102020 Page 89 of 92...

  • Page 106: Notes

    GENEA BIOMEDX 12. NOTES QFRM869-11-102020 Page 90 of 92...
  • Page 107 GERI USER MANUAL QFRM869-11-102020 Page 91 of 92...
  • Page 108 QFRM869-11-102020...

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