Introduction

Use this guide to remove the Connex Vital Signs Monitor from the Welch Allen office cart stand.

PLEASE NOTE: This repair guide was developed by the iFixit team based on Welch Allyn's own service manual. Neither iFixit nor this repair guide is endorsed by or affiliated with Welch Allyn.

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  • Unplug the AC power connection cable.

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Image 1/3: Always grasp the hose by the connector. Do not pull on the hose itself. Image 2/3: Pull the connector away from the connector port. Image 3/3: Pull the connector away from the connector port.
  • Place your thumb and forefinger on the blood pressure (NIBP) hose connector. Squeeze the side tabs until the connector releases.

    • Always grasp the hose by the connector. Do not pull on the hose itself.

  • Pull the connector away from the connector port.

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Image 1/3: Always grasp the cable by the connector. Do not pull on the cable itself. Image 2/3: Pull the connector away from the connector port. Image 3/3: Pull the connector away from the connector port.
  • Place your thumb and forefinger on the Pulse oximetry (SpO2 or combined SpO2/SpHb) cable connector. Squeeze the side tabs until the connector releases.

    • Always grasp the cable by the connector. Do not pull on the cable itself.

  • Pull the connector away from the connector port.

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  • Grasp the temperature probe and pull it up to remove it from the monitor.

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  • Remove the cover of the temperature module by pressing the tab and sliding the cover to the right.

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  • Depress the spring tab on the temperature probe cable connector and withdraw it from the probe port.

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Image 1/1: Loosen the captive Phillips #2 screw securing the monitor to the stand.
  • Remove the flathead screw on the USB networking door.

  • Loosen the captive Phillips #2 screw securing the monitor to the stand.

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Image 1/1: You may have to lift the monitor slightly to allow the door to swing out from the stand mount.
  • Holding the monitor securely, open the USB networking door.

    • You may have to lift the monitor slightly to allow the door to swing out from the stand mount.

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  • Detach any accessory USB cables from USB ports on the monitor.

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  • Slide the monitor off of the stand tray.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

Sam Lionheart

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