LA250 - Sphygmomanometer G-Tech - Free user manual and instructions
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| Product Type | Automatic digital blood pressure monitor |
| Measurement Method | Oscillometric |
| Measurement Range | Blood pressure: 0-299 mmHg, Pulse: 40-199 beats/min |
| Accuracy | Blood pressure: ±3 mmHg, Pulse: ±5% |
| Memory Storage | 2 x 60 measurement memories with date/time |
| Display | Large LCD digital display |
| Cuff | Soft wrap cuff, fits arm circumference 22-32 cm |
| Power Source | 4 x AA batteries (1.5V) or AC adapter (optional) |
| Battery Life | Approximately 300 measurements |
| Dimensions | 145 x 100 x 60 mm |
| Weight | Approximately 250 g (without batteries) |
| Special Functions | Irregular heartbeat detection, WHO indicator, average reading |
| Auto Power Off | Automatic power off after 1 minute of inactivity |
| Cleaning | Wipe with a soft, dry cloth; avoid liquid contact |
| Safety Standards | CE and FDA approved |
| Accessories Included | Arm cuff, storage bag, instruction manual, batteries |
| Reparability | Manufacturer support; replaceable cuff and batteries |
Frequently Asked Questions - LA250 G-Tech
How do I place the cuff correctly on my arm?
Sit comfortably with your arm on a flat surface. Wrap the cuff around your upper arm, ensuring the bottom edge is about 2-3 cm above the elbow. The tube should align with the center of your arm and point toward your hand. Keep the cuff at heart level.
When is the best time to measure my blood pressure?
Measure at the same time each day, preferably in the morning before eating or taking medication, and in the evening. Avoid caffeine, smoking, and exercise for 30 minutes before measurement.
What does the irregular heartbeat symbol mean?
The irregular heartbeat detector identifies pulse irregularities during measurement. If the symbol appears often, consult your healthcare professional. It does not replace a medical diagnosis.
How many readings can the device store?
The LA250 stores up to 60 measurements for each of 2 users, for a total of 120 readings with date and time stamps. It allows easy tracking of your blood pressure history.
Can I use the monitor on my wrist?
No, this device is designed for upper arm measurement. Using the cuff on the wrist would give inaccurate readings and may not fit correctly.
How do I clean and maintain the monitor?
Use a soft, dry cloth to wipe the unit and cuff. Do not use water, solvents, or abrasive cleaners. Store in the provided bag away from direct sunlight, extreme temperatures, and humidity.
What should I do if the device displays an error signal?
If an error appears, ensure the cuff is properly connected and not loose. Check that you are staying still and not talking during measurement. Remove batteries, wait a few minutes, and restart. If the error persists, contact G-Tech support.
How often should I replace the batteries?
Batteries typically last for about 300 measurements. Replace all four alkaline batteries at the same time when the low battery indicator appears. The device may lose memory settings old readings unless already stored.
Can this monitor be used by multiple people?
Yes, the LA250 has two memory banks (User 1 and User 2). Each user can store up to 60 readings, making it convenient for sharing with a partner or family member.
Is the device suitable for home use?
This monitor is designed for home self-monitoring. It is clinically validated and easy to use, helping you track your blood pressure between medical appointments. Always interpret results with your doctor.
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