What to do if my ReliOn HEM-741CRELN4 has no power and no display?
If your ReliOn Blood Pressure Monitor has no power and the display is blank, replace all four batteries with new ones. Also, check that the batteries are installed correctly, paying attention to the proper placement of the battery polarities.
General| Brand | ReliOn |
|---|---|
| Model | HEM-741CRELN4 |
| Category | Blood Pressure Monitor |
| Language | English |
Details the monitor's intended use and explains safety symbols used in the manual.
Provides essential safety guidelines for operating the blood pressure monitor.
Further safety advice for using the monitor, including precautions for specific conditions.
Step-by-step guide for correctly installing the 'AA' batteries into the monitor.
Detailed steps for correctly applying the arm cuff to the left arm for measurement.
Instructions for applying the arm cuff to the right arm for blood pressure measurement.
Steps for positioning the body and selecting the user ID before starting a measurement.
Details on pressing the start button, cuff inflation, and staying still during measurement.
Explains cuff deflation, display of results, and the heartbeat symbol flashing.
Lists common error symbols, their causes, and recommended correction steps for E1 and E2 errors.
Explains additional error codes (E3, E4, E5, Er) and their corresponding solutions.
Solutions for when the unit shows no power or no display.
Tips for addressing measurement values that appear too high or too low.
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