1. Introduction
This manual provides detailed instructions for the proper use and care of your Santamedical Adult Deluxe Aneroid Sphygmomanometer, Model SP-110. This device is designed for professional and personal use to accurately measure blood pressure. Please read this manual thoroughly before use to ensure correct operation and to maintain the device's accuracy and longevity.
2. Product Overview and Components
The Santamedical Adult Deluxe Aneroid Sphygmomanometer is a manual blood pressure monitoring system. It includes the following components:
- Aneroid Manometer: A precision-calibrated gauge for displaying blood pressure readings.
- Adult Cuff: A comfortable, universal adult-sized cuff designed for upper arm placement.
- Inflation Bulb with Air Release Valve: Used to inflate the cuff and control deflation.
- Tubing: Connects the cuff, manometer, and inflation bulb.
- Carrying Case: For convenient storage and transport of the device.
Image 2.1: The Santamedical Adult Deluxe Aneroid Sphygmomanometer, showing the cuff, manometer, inflation bulb, and carrying case.
Image 2.2: Detailed view of the sphygmomanometer components, highlighting the latex-free bulb, precision calibrated gauge, universal adult-sized cuff, and metal body manometer.
3. Setup
- Unpack Components: Carefully remove the sphygmomanometer, cuff, and inflation bulb from the carrying case.
- Connect Tubing: Ensure all tubing connections between the cuff, manometer, and inflation bulb are secure. The manometer typically connects to one tube from the cuff, and the inflation bulb connects to the other.
- Prepare for Measurement:
- Sit in a comfortable position with your back supported and feet flat on the floor.
- Rest your arm on a flat surface at heart level.
- Ensure you have not exercised, consumed caffeine, or smoked for at least 30 minutes prior to measurement.
4. Operating Instructions
Follow these steps to accurately measure blood pressure using your Santamedical Aneroid Sphygmomanometer. A stethoscope (not included) is required to listen for Korotkoff sounds.
- Apply the Cuff:
- Wrap the cuff firmly around your bare upper arm, approximately 1 inch (2-3 cm) above the elbow crease.
- Ensure the artery marker on the cuff (often indicated by an arrow) is aligned with your brachial artery, which is typically on the inside of your arm.
- The cuff should be snug but not uncomfortably tight. You should be able to slide two fingers under the cuff.
Image 4.1: Proper placement of the blood pressure cuff on the upper arm.
- Position the Manometer: Clip the manometer to the cuff or place it on a flat surface where it is easily visible.
- Inflate the Cuff:
- Close the air release valve on the inflation bulb by turning it clockwise.
- Rapidly pump the inflation bulb until the manometer reads approximately 20-30 mmHg above your usual systolic pressure, or until the pulse sound disappears through the stethoscope. Do not over-inflate.
Image 4.2: Hand squeezing the inflation bulb to inflate the cuff.
- Deflate and Read:
- Slowly open the air release valve by turning it counter-clockwise, allowing the pressure to drop at a rate of 2-3 mmHg per second.
- Listen carefully with a stethoscope placed over the brachial artery.
- Note the reading on the manometer when you hear the first clear, tapping sound (Systolic Pressure).
- Continue to deflate the cuff. Note the reading when the sounds disappear completely (Diastolic Pressure).
Image 4.3: Hand adjusting the air release valve for controlled deflation.
- Record Readings: Document your systolic and diastolic pressures immediately.
- Repeat Measurement: Wait 1-2 minutes before taking another measurement on the same arm. For best results, take two or three readings and average them.
5. Maintenance and Care
- Cleaning: Wipe the cuff with a damp cloth and mild soap. Do not immerse the cuff or manometer in water. The manometer can be cleaned with a soft, dry cloth.
- Storage: Store the sphygmomanometer in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Calibration: Aneroid sphygmomanometers should be checked for calibration accuracy periodically, typically every 1-2 years, or if dropped. Consult a qualified technician for calibration services.
- Inspection: Regularly inspect the cuff, tubing, and inflation bulb for any signs of wear, cracks, or leaks. Replace components as needed.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Cuff does not inflate or inflates slowly. | Air release valve is open; loose tubing connections; leak in cuff or bulb. | Ensure valve is closed tightly. Check all tubing connections. Inspect cuff and bulb for damage and replace if necessary. |
| Inaccurate or inconsistent readings. | Improper cuff placement; rapid deflation; manometer out of calibration; patient movement/talking. | Re-apply cuff correctly. Deflate at 2-3 mmHg/second. Have manometer calibrated. Ensure patient is still and quiet. |
| Cuff deflates too quickly. | Air release valve not fully closed; leak in system. | Ensure air release valve is fully closed. Check tubing and cuff for leaks. |
7. Specifications
- Model: SP-110
- Measurement Method: Manual Aneroid
- Manometer: Certified 300 mmHg, no-pin stop
- Accuracy: ±3 mmHg
- Cuff Type: Adult Nylon Cuff
- Material: DEHP-free components
- Display Type: Analog
- Product Dimensions: 9"L x 2.4"W x 5.3"Th
- Item Weight: 12.31 Ounces
8. Safety Information
Important Safety Precautions:
- Always ensure proper cuff placement and check for any signs of discomfort during use.
- Consult a healthcare professional for accurate readings and guidance regarding blood pressure management.
- This device is intended for measuring human blood pressure. Do not use it for any other purpose.
- Keep out of reach of children.
- Do not attempt to repair the device yourself. Contact customer support for assistance.
9. Warranty and Support
For warranty information or technical support, please contact Santamedical customer service. Refer to the product packaging or the official Santamedical website for the most current contact details.
Santamedical Customer Support:
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