Key facts
- Brand
- Omron
- Model
- HEM-4030
- Category
- Home medical equipment
- Industry
- Health
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2012-05-07
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Omron HEM-4030 Blood Pressure Monitor Manual
The Omron HEM-4030 is a manual‑inflation blood pressure monitor that uses the oscillometric method. It features an LCD digital display, a memory for 21 sets of readings, and a hypertension indicator that blinks when systolic or diastolic pressure exceeds 135/85 mmHg. The device operates on two AAA batteries and includes a medium cuff for arm circumferences of 22‑32 cm, with optional small and large cuffs.
This manual explains how to correctly apply the cuff, operate the manual inflation bulb, interpret the display, and maintain the unit. It also lists technical specifications such as measurement range, accuracy, power source, dimensions, and storage conditions, as well as safety and cleaning instructions.
Omron HEM-4030 specifications
| Measurement Range | 0‑299 mmHg |
|---|---|
| Pressure Accuracy | ±3 mmHg |
| Pulse Accuracy | ±5 % of reading |
| Power Source | 2 AAA 1.5 V batteries |
| Battery Life | ≈1500 uses (twice daily) |
| Operating Temperature | 10 °C to 40 °C |
| Storage Temperature | -20 °C to 60 °C |
| Unit Dimensions | 105 × 64 × 35 mm |
| Cuff Dimensions | 146 × 446 mm (Medium cuff) |
| Weight | ≈75 g (excluding batteries) |
| Pulse Range | 40‑180 beats/min |
| Memory Capacity | 21 sets of readings |
All Omron HEM-4030 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How many readings can be stored in memory?
The monitor can store up to 21 sets of blood pressure readings.
What batteries does the monitor use and how long do they last?
It uses two AAA 1.5 V batteries, providing approximately 1500 measurements when used twice a day.
Why does the cuff feel painful or cause numbness when wrapped around the arm?
The cuff must be tightened enough to temporarily stop arterial blood flow, which can cause temporary pain or numbness that disappears after a short rest.
From: Omron HEM-4030 Electronic Blood Pressure Monitor User Manual
How often should the cuff be replaced?
The cuff is designed for about three years of normal use; replace it when you notice leaks or loss of pressure.
From: Omron HEM-4030 Electronic Blood Pressure Monitor User Manual
When is the best time to measure blood pressure?
The optimal times are within one hour after waking in the morning or just before going to bed, preferably when you are calm and have not eaten, smoked, or exercised recently.
From: Omron HEM-4030 Electronic Blood Pressure Monitor User Manual
Why does the cuff feel painful or numb during measurement?
The cuff must temporarily stop arterial blood flow to obtain a reading, which can cause temporary pain or numbness that disappears after the cuff is released.
From: Omron HEM-4030 Electronic Blood Pressure Monitor User Manual