The following instructions outline the steps for draining the CALIFIA® system during routine maintenance.
- Ensure you are connected to a stable power source before beginning. Always follow these steps carefully to avoid damage to the device.
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Turn off the roller pump:
- Ensure the roller pump is powered down before proceeding.
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Open the valves and the peristaltic pump lid:
- Set both valves to 100% open.
- Open the lid of the Peristaltic Pump.
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Exit the CALIFIA® Simulator program:
- Close the simulator program safely to ensure all processes are terminated.
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Power down CALIFIA® Patient Module (CPM):
- Turn off the device.
- Remove both the power cable and Ethernet cable.
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Drain the reservoir:
- If necessary, unclamp the venous line.
- Allow water to drain from the reservoir, tilting it towards the venous line exit to facilitate draining.
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Clear the roller pump lines:
- Rotate the roller pump manually clockwise to draw water from the arterial and water reference lines.
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Remove and clamp tubes:
- Clamp both venous and arterial tubes into their fittings, then detach them from CPM.
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Disconnect CP Flow and Vent fittings:
- Detach the ¼-inch tubing from the CP Flow and Vent fittings.
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Drain into a bucket:
- Tilt CPM toward the corner nearest the reservoir level scale to carefully drain water into a bucket.
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Dry the reservoir:
- Use paper towels to remove any remaining water in the reservoir.
- Allow the system to sit and air-dry completely.
If you still need further assistance, please contact a Biomed Simulation representative.