1. Introduktion
This manual provides essential instructions for the safe and effective operation of your Yuwell YE680A/YE690A Digital Arm Blood Pressure Monitor. Please read this manual thoroughly before using the device and retain it for future reference. This device is designed for non-invasive measurement of systolic and diastolic blood pressure and pulse rate in adults using the oscillometric method.
2. Sikkerhedsoplysninger
Vigtige sikkerhedsforanstaltninger:
- Kontakt din læge, før du bruger denne enhed, hvis du har nogen medicinske tilstande.
- Brug ikke denne enhed på spædbørn, børn eller personer, der ikke kan give samtykke.
- Avoid self-diagnosis and self-treatment based on measurement results. Always consult a healthcare professional.
- Brug ikke enheden i et køretøj i bevægelse eller på et fly.
- Keep the device and cuff away from water and moisture.
- Use only authorized accessories and parts.
3. Produktkomponenter
The Yuwell YE680A/YE690A Blood Pressure Monitor package includes the following items:
- Digital Blood Pressure Monitor Unit
- Voksen armmanchet
- DC strømadapter
- Instruktionsmanual (dette dokument)
Note: Please check all components upon opening the package. Contact your retailer if any items are missing or damaged.
4. Enhed overview
Familiarize yourself with the main parts of your blood pressure monitor.

Figur 1: Front view of the Yuwell YE680A/YE690A Digital Arm Blood Pressure Monitor. This image shows the large backlit display, control buttons, and the port for the arm cuff.
4.1. Displayindikatorer
- Systolisk tryk: Top large number.
- Diastolisk tryk: Middle large number.
- Pulsfrekvens: Bottom number, usually with a heart icon.
- Indikator for uregelmæssig hjerterytme: Symbol appears if an irregular heartbeat is detected.
- Cuff Wrap Guide: Indicates if the cuff is applied correctly.
- Batteriindikator: Viser den resterende batterilevetid.
- User Memory Indicator: Displays which user's memory is active (User 1 or User 2).
4.2. Knapper
- START/STOP knap: Tænder/slukker enheden og starter/stopper en måling.
- MEM (Hukommelse)-knap: Recalls stored measurement results.
- SET -knap: Used for setting date, time, and user selection.
- User 1/User 2 Selection Switch/Button: Selects between two user profiles.
5. Opsætning
5.1. Strømforsyning
The monitor can be powered by batteries or the included DC power adapter.
5.1.1. Batteriinstallation
Open the battery compartment cover on the back of the unit. Insert four "AA" alkaline batteries, ensuring correct polarity (+/-). Close the cover securely.
5.1.2. Brug af AC-adapteren
Insert the adapter plug into the DC input jack on the side of the monitor. Plug the adapter into a standard electrical outlet. When using the AC adapter, batteries are not required but can remain in the unit as a backup.
5.2. Indstilling af dato og klokkeslæt
Tryk på SÆT button to enter setting mode. Use the MEM button to adjust values (year, month, day, hour, minute) and the SÆT button to confirm each setting and move to the next. The monitor will automatically exit setting mode after a period of inactivity or after all settings are confirmed.
5.3. Tilslutning af armmanchetten
Insert the air plug of the arm cuff firmly into the air jack on the left side of the monitor unit.
6. Betjeningsvejledning
6.1. Før måling
- Undgå at spise, drikke alkohol, ryge, motionere og bade i 30 minutter før måling.
- Hvil i mindst 5 minutter, før du foretager en måling.
- Sid i en behagelig stilling med ryggen støttet og fødderne fladt på gulvet.
- Placer din arm på en flad overflade, så manchetten er i hjertehøjde.
- Sørg for, at manchetten påføres direkte på bar hud, ikke over tøjet.
6.2. Påføring af armmanchetten
Wrap the cuff around your upper arm, approximately 1-2 cm above the elbow joint. The air tube should run down the center of your arm in line with your middle finger. Ensure the cuff is snug but not too tight; you should be able to insert two fingers between the cuff and your arm. The artery mark on the cuff should be positioned over your brachial artery.
6.3. At foretage en måling
- Select the desired user (User 1 or User 2) using the User Selection button.
- Tryk på START/STOP knappen. Manchetten pustes automatisk op.
- Forbliv stille og tavs under målingen.
- Når målingen er færdig, vil manchetten tømmes for luft, og dit systoliske tryk, diastoliske tryk og puls vil blive vist på skærmen.
- The result will be automatically stored in the selected user's memory.
- Tryk på START/STOP button again to turn off the unit, or it will automatically power off after 1 minute of inactivity.
6.4. Genkaldelse af hukommelsesaflæsninger
Med enheden slukket, tryk på MEM button. The monitor will display the average of the last three readings, then cycle through individual stored readings from most recent to oldest. Press MEM gentagne gange til view all stored data. Each user has 74 memory slots.
6.5. Rydning af hukommelse
To clear all readings for a specific user, enter memory recall mode for that user. While viewing a reading, press and hold the SÆT button for approximately 3 seconds until "DEL" or "CLR" appears, indicating memory has been cleared.
7. Vedligeholdelse og opbevaring
7.1. Rensning
Tør monitorenheden og manchetten af med en blød, tør klud. Brug om nødvendigt en let tør klud.amp en klud med en mild sæbe, og tør derefter af. Brug ikke slibende rengøringsmidler, og enheden må ikke nedsænkes i vand.
7.2. Opbevaring
- Opbevar enheden et rent, tørt sted, væk fra direkte sollys, ekstreme temperaturer og fugtighed.
- Hvis enheden ikke skal bruges i en længere periode, skal batterierne fjernes for at forhindre lækage.
- Do not fold the cuff tightly or twist the air tube excessively.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm / Blankt display | Batterierne er døde eller isat forkert; AC-adapteren er ikke tilsluttet korrekt. | Replace batteries or check polarity. Ensure AC adapter is securely plugged in. |
| "E1" or "Err" displayed | Manchet ikke påsat korrekt; bevægelse under måling; luftlækage. | Reapply cuff correctly. Remain still and silent. Check cuff connection for leaks. |
| Inkonsekvente aflæsninger | Improper measurement posture; talking during measurement; recent activity. | Follow "Before Measurement" guidelines. Ensure proper cuff placement and body position. |
| Symbolet for uregelmæssig hjerterytme vises ofte | Faktisk uregelmæssig hjerterytme registreret. | Consult a physician. This device detects irregular heartbeats but does not diagnose. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Model | YE680A, YE690A |
| Målemetode | Oscillometrisk |
| Måleområde | Tryk: 0-300 mmHg; Puls: 40-180 slag/minut |
| Nøjagtighed | Tryk: ±3 mmHg; Puls: ±5% af aflæsning |
| Hukommelse | 2 users x 74 readings each |
| Vise | Stor baggrundsbelyst LCD |
| Strømkilde | 4 "AA" batteries or DC Power Adapter (Included) |
| Manchet størrelse | Adult Arm Cuff (standard size) |
| Vægt | 1 kg 260 g (approx. with batteries) |
| Dimensioner | 24.8 x 14.4 x 11.4 cm (pakkemål) |
| Fabrikant | Jiangsu Yuyue Medical Equipment & Supply Co., Ltd. |
10. Garanti og support
For warranty information and customer support, please refer to the warranty card included with your product or contact your local Yuwell distributor. Keep your purchase receipt as proof of purchase for warranty claims.
Fabrikant: Jiangsu Yuyue Medical Equipment & Supply Co., Ltd.