What to do if there is no flow at the Precision Medical Oxygen Equipment blender outlets?
If your Precision Medical Oxygen Equipment blender outlets have no flow, it could be due to the following reasons: 1. **Gas Sources Turned Off:** Ensure that your gas sources are turned 'ON'. 2. **Gas Sources Not Connected:** Verify that all gas sources are properly connected.
Why is the alarm sounding on my Precision Medical Oxygen Equipment?
An alarm sounding on your Precision Medical Oxygen Equipment indicates that the difference between the oxygen and air inlet pressures is greater than specified. To resolve this, correct the pressure difference until the air and oxygen pressures are within the specified range.
Why is there an oxygen concentration discrepancy in my Precision Medical PM5200?
If the oxygen concentration shown on your analyzer or monitor differs from the Precision Medical Oxygen Equipment blender setting by more than 3%, here's what might be happening and how to address it: * **Flow Requirements:** For High Flow models, ensure your flow requirement is above 15 lpm. For Low Flow models, it should be above 3 lpm. If it's not, use the auxiliary outlet and engage the bleed. * **Analyzer/Monitor Accuracy:** Your analyzer/monitor might be inaccurate. Try recalibrating it or verifying with a second analyzer/monitor. * **Low Flow Bleed Obstruction:** Check for and remove any obstruction in the low flow bleed. * **Gas Supply Contamination:** Verify your gas sources using a calibrated oxygen analyzer/monitor to confirm the oxygen is 100% and the air is 21%. * *...
Indicates an imminently hazardous situation that will result in death or serious injury if not avoided.
Indicates a potentially hazardous situation that could result in death or serious injury if not avoided.
Indicates a potentially hazardous situation that may result in minor or moderate injury if not avoided.
Indicates a potentially hazardous situation that may result in property damage if not avoided.
Symbol indicating that accompanying documents should be consulted.
Symbol indicating that oil should not be used with the device.
Indicates the device complies with EU medical device directives.
Details primary and auxiliary outlet flow ranges for PM5200 and PM5300 models.
Covers bleed flow, bypass flow, bypass alarm activation, and alarm reset.
Specifies gas supply pressure, mixed gas stability, and connection types.
Provides physical dimensions (depth, width, height) and weight of the device.
Details temperature, humidity, and gas quality requirements.
Dial for selecting oxygen concentrations between 21%-100%.
Male DISS fitting with check valve for flow delivery.
Male DISS fitting with check valve and bleed valve.
Collar to engage/disengage bleed for accurate FiO2 concentration.
Female DISS or NIST fitting with one-way valve.
Male DISS or NIST fitting with one-way valve for air supply.
Audible alarm for excessive pressure drop or gas supply deletion.
Optional manifold with 3 primary outlets.
Mount with a dove tail for attachment.
Steps to test the audible alarm functionality.
Procedure to check for leakage past inlet check valves (CE only).
Turning on supplies and adjusting the oxygen concentration dial.
Instructions for using the auxiliary bleed collar.
Required checks before placing the blender in service.
Guidelines for cleaning the device exterior surfaces.
Describes monthly, annual, and bi-annual maintenance tasks by technicians.
Points to the service manual for complete technical details and parts.
Information on returning products, including RGA requirements.
Guidance on disposing of the device and its packaging.
Addresses issues with oxygen concentration readings and their probable causes/remedies.
Troubleshooting steps for when no flow is detected at the outlets.
Explains causes and remedies for the alarm continuously sounding.
Details the two-year warranty for defects in workmanship and material.
States that oral statements are not warranties and limits liability.
Excludes liability for special, incidental, or consequential damages.
Provides contact details for Precision Medical, Inc. and its EU representative.
Lists product models, MDD class, and classification criteria.
Lists standards and documents demonstrating conformity with MDD requirements.
Identifies the Notified Body and EC Certificate Number.
General| Type | Oxygen Concentrator |
|---|---|
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Flow Rate | 0.5 - 5 LPM |
| Alarms | Power failure |
| Warranty | 3 years |
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