Rak283 Blood Pressure Monitor User Manual
A Comprehensive Guide to Using the RAK283 Blood Pressure Monitor: A User Manual
- Low battery indicator (a blinking battery icon) means replace all batteries.
The RAK283 blood pressure monitor is a cutting-edge device that uses advanced technology to measure blood pressure accurately and efficiently. This user-friendly device is designed for individuals who want to monitor their blood pressure at home, providing a convenient and cost-effective alternative to visiting a healthcare professional. The RAK283 blood pressure monitor is equipped with advanced features, such as automatic cuff inflation, large LCD display, and irregular heartbeat detection, making it an excellent choice for individuals with hypertension.
Dual-user mode (User A and User B) with 99 sets of memory per user. Safety Functions: rak283 blood pressure monitor user manual
Avoid eating, smoking, or intense exercise for at least 30 minutes before testing. A Comprehensive Guide to Using the RAK283 Blood
E1
| Error Code | Meaning | Solution | | :--- | :--- | :--- | | | Cuff too tight or loose | Rewrap cuff – one finger space only. | | E2 | Movement during measurement | Remain still and silent. Retest after 2 min rest. | | E3 | Cuff inflation timeout | Check tube connection. Ensure cuff is not blocked. | | E4 | Deflation too slow | Check for kinked air tube. Replace batteries. | | E5 | Systolic/diastolic out of range | Rest 10 min. If persists, check with manual device. | | E-H | Hardware error | Remove batteries for 10 sec. Reinstall. If repeated, contact service. | | No display | Dead batteries or connection | Insert new batteries. Check polarities. | Low battery indicator (a blinking battery icon) means